50 results about "Biomimetic materials" patented technology

The invention discloses a breathable plant leaf biomimetic material with antifouling, self-cleaning and spectrum simulation properties and a preparation method of the breathable plant leaf biomimetic material. The breathable plant leaf biomimetic material can be applied to a base material through a two-step coating method. The first layer is a mesophyll-like porous dual-network hydrogel structure, hyperspectral pigment and moisture absorption salt are dispersed in the first layer, spectral characteristics of plant leaves in visible light and near infrared bands are simulated, and a water transpiration function controlled by plant pores is reproduced through a pore structure and a salt medium, so that stable spectral response and dynamic water exchange are realized; and the second layer is a leaf-skin-imitated coating, and has long-term stable antifouling and self-cleaning characteristics through a liquid-like super-smooth hydrophobic surface structure. The plant leaf spectrum simulation coating has anti-mud and hydrophobic properties, can still keep an excellent plant leaf spectrum simulation effect after being washed by rainwater, and can realize high-weather-resistance spectrum simulation.

The present invention discloses a smart bio-inspired material design platform to satisfy multi-objective material design featuring complex microstructure for the future. the platform sets mechanical properties of a simulative material element via establishing a reduced model. A distribution of the simulative material element is simulated so as to output a material simulative parameter. A deep learning framework is combined in the platform for computing and evaluating an optimal material design that meets a target material parameter. Specifically, the reduced model can be based on data provided by any test of material mechanical properties, and the deep learning framework evaluates whether a biomimetic material design meets demand of the optimal target material parameter according to a standardized reward function model. The platform is applicable to multi-objective simulative material design, and is greatly potential for futuristic applications.

The invention relates to the field of biomimetic materials, in particular to a biomimetic self-cleaning anti-fouling aquaculture net cage material, a preparation method and application of the biomimetic self-cleaning anti-fouling aquaculture net cage material. 0.5 to 2.0 parts by weight of a carboxylated graphene nanosheet; 2.0 to 5.0 parts by weight of nitrogen-doped titanium dioxide nanoparticles; 1.0 to 3.0 parts by weight of silica nanoparticles; 5.0 to 10.0 parts by weight of calcium ion cross-linked modified sodium alginate; 1.0 to 3.0 parts by weight of octadecyl trichlorosilane; 0.5 to 1.5 parts by weight of lauryl sodium sulfate; through the synergistic effect of a double bionic structure and enhanced photocatalysis, the effective inhibition on attachment of various organisms is realized, and the inhibition rate on attachment organisms such as algae, bacteria and barnacles reaches 75% or above.

The invention provides a sole soft tissue physiological environment simulation and multi-modal detection system, and belongs to the technical field of human body biomechanical detection. The method solves the problem that a traditional evaluation method is difficult to comprehensively analyze biomechanical characteristics and pathological mechanisms. The plantar soft tissue physiological environment simulation and multi-mode detection system comprises a sealed detection cabin, a bionic foot and a detection system arranged in the sealed detection cabin, the detection system comprises a humidity generation module used for humidity environment simulation, a heating module used for temperature environment simulation, a humidity sensing module used for temperature monitoring, a temperature sensing module used for temperature monitoring, an ultrasonic sensing module used for data acquisition and an infrared thermal imaging module. The system has the advantages that a detection system capable of reproducing the real physiological state of the sole is constructed by accurately simulating the physiological environment of the soft tissue of the sole through environment simulation, data acquisition and multi-modal fusion analysis, and multi-dimensional data support is provided for the design of a biomimetic material.

The invention provides super-stretched liquid metal-natural rubber composite hydrogel as well as a preparation method and driving-sensing synergistic bionic application thereof, liquid metal eutectic gallium indium is crushed into nano-particles, and then the nano-particles are combined with natural rubber latex to be compounded with poly (N-isopropylacrylamide), so that the super-stretched liquid metal-natural rubber composite hydrogel is prepared. The liquid metal-natural rubber composite intelligent hydrogel driving-sensing dual-function synergistic double-layer structure biomimetic material can be obtained. The material has the super-tensile property (the tensile rate is 1300%) and has the high deformation speed (the bending speed can reach 62 degrees / s) under photo-thermal driving. As the hydrogel contains liquid metal, the hydrogel has excellent conductivity (the conductivity can reach 5532 [mu] S / cm), and an electric signal can be monitored in real time in a photoresponse bending process, so that the hydrogel has an application prospect in the field of photothermal driving-self-sensing dual-function synergistic materials.

The invention discloses a method for preparing a three-dimensional bionic structure through pulse laser assisted direct laser melting deposition, and relates to the technical field of additive manufacturing. In the additive manufacturing process, a continuous laser head advances at the constant speed v2 in the advancing direction; the pulse laser head conducts periodic reciprocating scanning at the speed v1 within the size range scanned by the continuous laser spots in the direction perpendicular to the advancing direction, the scanning path and parameters are controlled through software, a hole or a high residual compressive stress area is formed within the preset range of the material subjected to single-layer machining, and after single-layer machining is completed, the hole or the high residual compressive stress area is obtained. And the holes or the high residual compressive stress areas are embedded into the additive manufacturing layers to form single layers with bionic structure characteristics, and the single layers are overlapped layer by layer to form the material with three-dimensional bionic structure characteristics. According to the method, the three-dimensional biomimetic material with the directional structure characteristic is prepared by adopting the pulse laser in cooperation with the DLD additive manufacturing technology, and compared with a traditional method, the method has the beneficial effects that the structure, performance and size are accurate and controllable, and the like.

The present application belongs to the field of bionic technology, and particularly relates to a kind of bionic material loaded with YD monomer and its preparation method and application.The present application utilizes YD monomer composed of tyrosine (Y) and aspartic acid (D) to synthesize a kind of bionic material through reversible addition-fragmentation chain transfer (RAFT) polymerization. The bionic material can produce spatially adjacent binding pockets through the covalent bond of tyrosine (Y) and aspartic acid (D), and can capture two kinds of PTM (phosphopeptide and O-glycopeptide) simultaneously through synergistic interaction. The results of the present application show that the bionic material of YD monomer optimizes charge balance, the neutral phenolic group of Y (pKa ~ 10) and the negatively charged carboxylate of D (pKa ~ 3.9) together reduce the electrostatic repulsion with phosphopeptide, while maintaining target affinity; self-assembled into nanostructured porous framework can expose multivalent binding sites, and significantly improve capacity and selectivity through synergistic effect.

The invention relates to a buffer material based on a bionic metamaterial, a multifunctional buffer device and a preparation method of the buffer material. The buffer material is formed by arranging a plurality of cylinder unit arrays; the column body units are symmetrical and are provided with a plurality of hollow areas; the cross section of each cylinder unit comprises at least three layers of geometric units, and the geometric units of all the layers are combined in a nesting mode; the geometric units comprise a circle and a circular ring. The prepared buffering material has excellent energy absorption performance, the multifunctional buffering device has buffering and sensing functions, real-time monitoring of exercise loads can be achieved, the exercise special performance is improved, and personalized prevention of exercise injuries is achieved.

The present invention belongs to the field of batteries, specifically disclosed are a solid-state electrolyte, a preparation method therefor and a use thereof. The solid-state electrolyte contains a biomimetic material, an electrolyte salt, and a plasticizer. The biomimetic material is loaded with the electrolyte salt and the plasticizer. The biomimetic material comprises a monocyclic aromatic compound and a triazine nitrogen-containing heterocyclic compound. The monocyclic aromatic compound and the triazine nitrogen-containing heterocyclic compound are connected through hydrogen bonds. The biomimetic material has nanochannels with a diameter of 0.3-1 nm. In the solid-state electrolyte of the present invention, the monocyclic aromatic compound and the triazine nitrogen-containing heterocyclic compound are assembled through hydrogen bonds to form a biomimetic material having nanofluid transport channels with a diameter of 0.3-1 nm, thereby enabling rapid ion conduction of metal cations under nanofluid control, such that a solid-state battery containing the solid-state electrolyte of the present invention has a room-temperature lithium-ion conductivity of up to 17 mS / cm, a transference number of up to 0.7-0.8, and a voltage window of up to 4.5 V.

The invention belongs to the field of bionic materials, and particularly relates to a bionic concentric layered brick-mud structure micro-nano composite material and a preparation method thereof. The preparation method provided by the invention comprises the following steps: a) mixing an inorganic micro-nano sheet with a solvent to obtain a dispersion liquid; mixing the dispersion liquid with a binder solution to obtain mixed slurry; b) preparing a film from the mixed slurry, and then performing densification treatment on the prepared film to obtain a densified composite film; c) curling and forming the densified composite film to obtain a concentric layered cylindrical winding body; and d) dipping the concentric layered cylindrical winding body in a resin precursor solution, and then carrying out curing treatment to obtain the bionic concentric layered brick-mud structure micro-nano composite material. The preparation method provided by the invention is simple in process and suitable for large-scale production, and the prepared composite material not only can realize axial compression resistance and radial bending / torsion resistance, but also has excellent fatigue resistance.

The application relates to a two-dimensional flower-shaped near-infrared responsive water-soluble photothermal conversion nanomaterial and a synthesis method and near-infrared application thereof. The two-dimensional copper sulfide nanosheet is prepared through a hydrothermal reaction, and gold nanoparticles are loaded on the edges of the two-dimensional nanosheet through gold-sulfur bonds, the content and molecular weight of the active agent on the surface of the nanosheet are controlled, the uniform loading of the gold nanoparticles is realized, and a composite material of a biomacromolecule and a biomimetic material modified inorganic nanomaterial is constructed. The nanomaterial prepared in the application has a unique two-dimensional flower-shaped morphology, has a wide spectrum absorption in the near-infrared region, and the maximum absorption peak extends to the NIR-IIa region, has the photothermal and photoacoustic performance in the near-infrared region, the material has effective brain tumor homing ability due to the T cell biomimetic membrane coating, the limitation of the nanomaterial in crossing the BBB is overcome, the tumor photothermal treatment effect is significantly enhanced, the biocompatibility is high and the material is non-toxic, no pollution is caused, the synthesis process is simple, the cost is low, and the material has a good treatment application prospect.

Disclosed is a kaempferol mesenchymal stem cell membrane biomimetic material capable of more accurately targeting a damaged tissue. The biomimetic nanomaterial is simple to prepare, high in universality, and suitable for large-scale production. The present invention uses mesenchymal stem cell membranes to improve the biocompatibility and targeting property of the carrier and prolong the circulation time of the drug in vivo. The biomimetic nanomaterial prepared by the present invention enables targeted delivery of kaempferol to the liver, providing a novel treatment method for acute liver failure ALF.

A thawing solution has 0.1-50 g of a biomimetic material for controlling ice, 0-1.0 mol L−1 of a water-soluble sugar, and balance of a buffer solution. The biomimetic material for controlling ice is a material for controlling ice having an ice-philic group and a hydrophilic group. The hydrophilic group is a functional group that can form a non-covalent interaction with water molecules, and the ice-philic group is a functional group that can form a non-covalent interaction with ice. Using the thawing solution and the thawing reagent prepared from the biomimetic material for controlling ice, which material has ice-philic and hydrophilic properties, the growth and recrystallization of ice crystals can be effectively controlled, and damage to cells or tissue caused by uncontrolled growth of the ice crystals during recovery can be significantly ameliorated.

The invention relates to the technical field of biomimetic materials, polymer composite materials and polymer fibers, and discloses a preparation method of biomimetic assembled high-performance artificial spider silk fibers, which comprises the following steps: preparing primary gel fibers containing rigid network nodes and flexible polymer chains; stretching the primary gel fiber in a closed environment in which the temperature and the solvent vapor pressure are controlled at the same time; according to the environment, solvent molecules preferentially swell the flexible polymer chain, the rigid network nodes are kept stable, and the applied drawing force drives the flexible polymer chain to slide and axially orientate among the rigid network nodes. According to the method, the specific stretching environment is constructed, internal physical conflicts of stretching gain and structural damage are remodeled into a synergistic process, the situation that microdefects are generated at a rigid-flexible interface by stretching force is avoided, and a bionic rigid-flexible composite structure which is difficult to achieve in the prior art and has high integrity is obtained for final fibers.

The invention relates to a preparation method of a shape memory reversible bionic adhesion material, and belongs to the technical field of bionic materials. The method comprises the following steps: preparing a male die from PVC gel, and copying to obtain a PDMS female die; mixing the shape memory polymer matrix, the curing agent and the toughening copolymer to form an epoxy resin precursor; and curing in a PDMS (Polydimethylsiloxane) female die by a template method to obtain the adhesive material with the microstructure array. The material can realize reversible adhesion switching under thermal stimulation through a buckling lodging mechanism: when the material is heated to a temperature above a glass-transition temperature, the microstructure is softened, buckled and lodged, so that the contact area is increased, and strong adhesion is generated; after cooling, hardening and keeping the state; and the shape is recovered by heating again, so that low-energy-consumption desorption is realized. The process is simple and convenient, and the material has high adhesion strength, quick response, long service life and good adaptability and can be widely applied to the fields of intelligent robots, precision control, flexible electronics and the like.

The invention discloses a bionic floating type hydro-fluctuation belt phytoremediation system capable of adaptively adjusting the water level, and relates to the field of ecological remediation and biomimetic material application. A modular floating unit comprises a bionic buoyancy base, and a closed cavity communicated with an external water body is formed in the bionic buoyancy base; the closed chamber is a drainage bag and air bag composite system for adjusting buoyancy to maintain the ecological planting layer at a proper ecological water level; an ecological planting layer and a connecting and anchoring unit; the problem that a traditional fixed restoration structure in water level periodic fluctuation areas such as a reservoir area, a river channel and a lake is difficult to maintain ecological stability is solved, and through the synergistic effect of the bionic buoyancy base and the flexible anchor, the system can automatically, stably and vertically ascend and descend along with water level fluctuation; the problems that a traditional fixed project is not suitable for a violent hydrological change area and an existing floating island is not suitable for the violent hydrological change area are fundamentally solved, and a continuous and stable growth platform is provided for plants in the extreme dry-wet alternation environment of the hydro-fluctuation belt.

The invention discloses an efficient energy absorption and shock wave attenuation protection structure based on a chain A framework, and relates to the field of protection structures and impact energy absorption, in particular to the efficient energy absorption and shock wave attenuation protection structure based on the chain A framework. The problems that a traditional rigid armor cannot be attached to human joints, the motion freedom degree is limited, energy absorption of a soft material is insufficient under high-speed impact, and the damage risk of a bionic material is high under low-energy impact are solved. The panel is composed of a panel body and a chain A type array. The chain A type array is composed of a plurality of chain A type grillwork units, and the chain A type grillwork units are connected through interlocking points. And the panel covers the impact incident side of the chain A type array. The invention is applied to the field of armor protection.

The invention provides a mechanical gradient bionic skin multi-layer injection mold and a forming method. The mechanical gradient bionic skin multi-layer injection mold comprises a fixed mold plate and a movable mold plate. The mold core slides in the center of the movable mold plate in the cavity, a groove corresponding to a product in shape is formed in the fixed mold plate, and an initial cavity is formed between the mold core and the bottom face of the groove. According to the method, a special mold with a movable mold core is adopted, biomimetic materials with different hardness and elasticity moduli are sequentially injected into the same cavity by accurately controlling mold closing, injection molding and mold opening actions, and one-time forming from epidermis to dermis and subcutaneous tissue is achieved. The bionic skin with the structure of'soft epidermis-tough dermis-elastic subcutaneous tissue 'and the mechanical property in gradient change is manufactured in a one-time forming period by accurately controlling mold actions and a multi-material sequential injection molding process, industrialization is easy, and more reliable ergonomic data is provided for design of safety protection and military equipment.

The present application relates to a kind of preparation method of shape memory reversible biomimetic adhesive material, belong to biomimetic material technical field.The method includes: with PVC gel preparation male die, copy PDMS female die;Shape memory polymer matrix, curing agent and toughening copolymer are mixed into epoxy resin precursor;By template method in PDMS female die solidification, obtain the adhesive material with microstructure array.The material can realize adhesive reversible switching by flexion mechanism under thermal stimulation: heating to above glass transition temperature, microstructure softening flexion and increase contact area, produce strong adhesion;After cooling, hardening keeps state;Again heating then shape recovery, realize low energy consumption detachment.The present application process is simple, and material has high adhesive strength, fast response, long life and good adaptability, can be widely applied in intelligent robot, precision manipulation and flexible electronic etc.Field.

The flexible bionic adhesion clamping jaw comprises a clamping jaw body, the clamping jaw body comprises a fingertip and a driving connecting rod set, the fingertip is installed at the tail end of the driving connecting rod set, a flexible gecko bionic material is installed on the grabbing face of the inner side of the fingertip, the clamping jaw body has a parallel grabbing state and an included angle grabbing state, and in the parallel grabbing state, the flexible gecko bionic material is attached to the clamping jaw body. The two fingertips are parallel to each other, and in the included angle grabbing state, the two fingertips oppositely extend outwards, and the materials are embedded into the flexible gecko biomimetic materials on the grabbing faces of the inner sides of the fingertips. The flexible gecko biomimetic material is combined to the fingertips, the fingertips form an inner buckling state during grabbing, and compared with a traditional industrial clamping jaw, the flexible contact increases the contact area, the gecko material increases the friction coefficient, so that the output requirement of clamping force can be lowered under the certain grabbing firmness target, and the clamping force can be increased; and meanwhile, the grabbing firmness under the condition of limited clamping force can be improved, and fragile and easy-to-deform objects can be better protected.

Bionic materials have wide application potential, but development of a simple and universal method for manufacturing muscle simulation high-performance protein materials with anisotropic characteristics is still a challenge. The invention provides a strategy of protein arrangement driven by fast photochemistry combined with directional airflow, and protein molecules are arranged along the airflow direction in the hydrogel drying process. Similar to natural muscles, the mechanical properties of the materials can be further improved through mechanical training. This manufacturing process is compatible with conventional printing techniques, making it possible to create complex structures with controllable anisotropy and customized mechanical properties. The anisotropic protein materials show bionic rapid actuation and adaptability under complex physiological conditions, and the potential of the anisotropic protein materials as a vascular dilator is proved through concept verification application. According to the directional airflow driving method and the high-performance protein material produced by the directional airflow driving method, a bionic technology with a prospect is provided for the wide field from medical instruments to self-adaptive materials.

The invention discloses a magnetic hydrothermal carbon material reversely wrapped by an unmarked cell membrane as well as a preparation method and application of the magnetic hydrothermal carbon material, magnetic carbon nanospheres are prepared by a hydrothermal method, and then carboxyl groups on the surfaces of the magnetic carbon nanospheres and residual amino groups of lectin such as concanavalin A are subjected to amide condensation, so that lectinized hydrothermal magnetic carbon nanospheres are obtained. Finally, agglutination reaction can be carried out on agglutinin and carbohydrate chains on the outer surface of the cell membrane, so that the cell membrane is wrapped from inside to outside. The biomimetic material can screen drugs acting on the inner side of a cell membrane, does not need to label the cell membrane, can reduce damage to membrane protein, provides a new technical means for deeply exploring lead compounds in natural products, and promotes development of traditional Chinese medicine anti-osteoporosis drugs. According to the invention, two novel potential anti-osteoporosis components targeting the inner surface of an osteoblast cell membrane in herba epimedii are successfully found.

The application provides a carbon sequestration solid waste base polymer and a preparation method and application thereof, the solid waste base polymer comprises the following components and mass fractions: construction residual mud 50-70 parts, fly ash 20-40 parts, water glass 8-15 parts, strong alkali 2-4 parts, dry material quality 1%-5% of silk leaf biomimetic material, the dry material quality is the sum of the mass of the construction residual mud and the fly ash; the silk leaf functional component comprises a compound of silk fibroin and cyanobacterial chloroplast, and the cyanobacterial chloroplast is embedded in a hydrogel containing silk fibroin. The technical scheme of the application realizes a new function of actively capturing atmospheric CO2 during the service of the material by fusing a biological photosynthesis system and an inorganic geopolymer; the carbon footprint is low during the preparation process, meanwhile, the strength of the product reaches the building material standard of road bricks, blocks and the like, the product has a long-term carbon sink effect, the CO2 absorption efficiency is high, and the material also has good durability and applicability.

Hydrogel-like biomimetic material comprising regionally distributed microenvironments, method of manufacture, and uses thereof in research, industrial, and therapeutic applications The hydrogel-like biomimetic material (100) has a three-dimensional distribution of biomimetic microenvironments (110), wherein each biomimetic microenvironment (110) comprises (a) a polymeric network (A) that simultaneously provides structural support and functional activity; and (b) a water-based suspension (B), wherein the water-based suspension (B) is sustained by the polymeric network (A).

The invention belongs to the field of batteries, and particularly discloses a solid electrolyte and a preparation method and application thereof, the solid electrolyte contains a biomimetic material, an electrolyte salt and a plasticizer; electrolyte salt and a plasticizer are loaded in the biomimetic material; the biomimetic material comprises a monocyclic aromatic compound and a triazine nitrogen-containing heterocyclic compound, the monocyclic aromatic compound and the triazine nitrogen-containing heterocyclic compound are connected through a hydrogen bond; the biomimetic material is provided with nano pore channels with the diameter of 0.3-1 nm. The monocyclic aromatic compound and the triazine nitrogen-containing heterocyclic compound in the solid electrolyte are assembled into a biomimetic material with a nanofluidic transmission pore channel with the diameter of 0.3-1nm through hydrogen bonds, so that rapid ionic conduction of metal cations under nanofluidic control can be realized; the room-temperature lithium ion conductivity of the solid-state battery containing the solid-state electrolyte is up to 17 mS / cm, the migration coefficient is up to 0.7-0.8, and the voltage window is up to 4.5 V.

The application discloses a method for preparing a three-dimensional bionic structure by means of pulse laser-assisted direct laser melting deposition, and relates to the technical field of additive manufacturing technology. In the additive manufacturing process, a continuous laser head moves at a uniform speed v2 in the advancing direction, and a pulse laser head moves at a speed v1 in a periodic reciprocating scanning mode perpendicular to the advancing direction within the size range scanned by the continuous laser spot. The scanning path and parameters are controlled by software, a hole or a high residual compressive stress area is formed within the preset range of the material processed in a single layer, the hole or the high residual compressive stress area is embedded in the interior of the additive manufacturing layer after the single-layer processing is completed, a single layer with bionic structure characteristics is formed, and a material with three-dimensional bionic structure characteristics is formed by layer-by-layer stacking. The three-dimensional bionic material with directional structure characteristics is prepared by means of the pulse laser cooperative DLD additive manufacturing technology. Compared with the traditional method, the method has the characteristics of accurate controllability of structure, performance and size.

The application provides a preparation and control method of artificial muscle based on electromagnetic oscillation and imitation of squid fin structure, and belongs to the field of bionic materials and intelligent control technology, which comprises the following steps: mixing and stirring a high-molecular polysaccharide and a natural high-molecular polymer aqueous solution, and then drying the mixture after electromagnetic oscillation treatment to obtain an actuating material layer; adding a conductive monomer solution to the actuating material layer solution, and then drying and chemically treating the mixture to prepare a sensing material layer; mixing and drying a conductive nano material dispersion liquid and a natural high-molecular polymer aqueous solution to obtain an electrode material layer; and stacking the three layers of materials to form an imitation of squid fin structure artificial muscle. The control method is to number the connection areas of the electrode and the actuating material layer, correspond to a multi-circuit forward and reverse connection power supply device, turn on the corresponding circuit to make the artificial muscle multi-degree-of-freedom deflection. The artificial muscle prepared by the application has the characteristics of high sensing performance, large ion mobility, strong adhesion, large tensile force, fast response speed and high flexibility, and the control method can realize multi-directional flexible movement.

This invention belongs to the field of additive manufacturing technology for ceramic biomimetic materials, and provides a method for preparing ceramic biomimetic structural composite materials by photopolymerization additive manufacturing. This method utilizes a layer-by-layer scanning strategy and parameterized control of the gaps and interlayer overlaps of the curing units to construct a three-dimensional interconnected porous structure with gradient, periodic, or biomimetic morphology during the forming stage. Optimized ultrasonic cleaning and staged precise degreasing processes ensure the integrity of the preform. The composite material is then achieved through melt infiltration, impregnation, or sol-gel processes. This invention solves the technical problems in existing photopolymerization manufacturing, such as the difficulty in accurately constructing biomimetic multi-level structures, uneven interfacial bonding of composite materials, and easy deformation of the preform during heat treatment. It is suitable for preparing high-performance composite materials such as bamboo-inspired gradient structures and shell-inspired periodic structures, and has significant application value in fields such as biomedical implants.

The utility model discloses a humanoid shooting robot, the overall appearance structure of which imitates the ergonomic design, and the humanoid shooting robot comprises legs, a waist, a trunk, big arms, small arms, hands and a head so as to fit the visual perception and viewing habits of a human body. The main body frame of the robot is made of a novel high-strength carbon fiber composite material, so that the structural strength is effectively guaranteed, the self weight is greatly reduced, and the movement flexibility of the robot is remarkably improved. By adopting the bionic grasping technology and bionic materials, stable grasping of basketballs is achieved, the grasping stability under various complex conditions is greatly improved, the shooting accuracy is obviously enhanced through a multi-joint cooperative control strategy, and the shooting action performance of human basketball players is better simulated. Meanwhile, the robot not only can be competent for basketball training and performance tasks, but also can play a positive role in the field of science popularization education due to rich intelligent interaction functions.

The invention belongs to the field of biomimetic materials, and discloses a strong-adhesion super-hydrophobic coating and a preparation method thereof.The strong-adhesion super-hydrophobic coating comprises flaky micro / nano structure crystal grains, the strong-adhesion super-hydrophobic coating comprises TixCyOz, X is equal to 1-1.67, y is equal to 1.33-2.33, and z is equal to 0.33-0.67. The high-adhesion super-hydrophobic coating is improved from the two aspects of the coating structure and the preparation process, the prepared high-adsorption super-hydrophobic coating material belongs to a metal oxycarbide material, bonding between crystal grains in the coating prepared through a chemical vapor deposition method belongs to metallurgical bonding, and compared with a traditional high-molecular super-hydrophobic coating material, the high-adsorption super-hydrophobic coating material has the advantages that the high-adsorption super-hydrophobic coating material is more excellent in adsorption performance; and the coating has a series of advantages of strong adhesion, strong wear resistance, low cost, large-scale and large-area production and the like.