28results about How to "Curb consumption" patented technology

The invention discloses an electrolyte and a lithium battery, and additives of the electrolyte comprise a compound as shown in a structural formula 1, a cyclic sulfate compound and a sultone compound, the proportions of the compound as shown in the structural formula 1, the cyclic sulfate compound and the sultone compound in the electrolyte are awt%, bwt% and cwt% respectively, 2.5 b-a is more than or equal to-0.5 and less than or equal to 4, and 2a + c is more than or equal to 5 and less than or equal to 8. In the design, the compound shown in the structural formula 1 can form stable interfacial films on the surfaces of the positive electrode and the negative electrode, oxidative decomposition of an electrolyte at high temperature is reduced, consumption of the electrolyte is inhibited, the high-temperature cycle performance is improved, and the cyclic sulfate compound can reduce film-forming impedance and improve gram volume exertion; the sultone compound can improve the high-temperature storage performance. Therefore, the high-temperature cycle and high-temperature nesting performance of the lithium battery is effectively improved by adjusting the ratio of the compound shown in the structural formula 1, the cyclic sulfate compound and the sultone compound.

The invention discloses an electrolyte and a lithium battery, which are used for solving the technical problem that the cycle life of the lithium battery is worsened due to the fact that the negative electrode of the existing lithium battery is easy to expand in the charging and discharging process. The electrolyte comprises a lithium salt, a solvent and an additive, and the additive comprises a compound as shown in a structural formula 1. In the design, by adding the compound as shown in the structural formula 1, a stable interfacial film can be formed on the surface of the negative electrode, the consumption of electrolyte is inhibited, and meanwhile, the negative electrode has the effects of removing water and acid, reducing side reaction of an interface, effectively improving cycle thickness expansion and prolonging the cycle life of the lithium battery.

The invention discloses a nicotine hard candy and a manufacturing method thereof. The nicotine hard candy comprises the following raw materials in parts by mass: 1-9 parts of a nicotine active material; 1-2 parts of a green tea extract; 1 to 2 parts of microencapsulated capsaicin; 5-15 parts of a first sweetening agent; and 60-80 parts of a carrier material. The nicotine hard candy can effectively inhibit appetite and control body weight.

In order to overcome the problem of insufficient high-temperature storage and high-temperature cycle performance of existing batteries, the present invention provides a non-aqueous electrolyte, including a solvent, an electrolyte salt, a first additive and a second additive, wherein the first additive is selected from at least one of the compounds shown in Structural Formula 1: A-D-B-E-C Structural Formula 1 wherein A, B, and C are each independently selected from a group containing a cyclic carbonate group, a cyclic sulfate group, a cyclic sulfite group, a cyclic sulfonate group, a cyclic sulfone group, a cyclic sulfoxide group, a cyclic carboxylate group or a cyclic anhydride group; D and E are each independently selected from a single bond, or a group containing an alkylene group, an ether bond, a sulfur-oxygen double bond or a carbon-oxygen double bond; the second additive is selected from at least one of the sulfate / sulfonate compounds shown in Structural Formula 2 and the phosphate compounds shown in Structural Formula 3. The electrolyte can effectively improve the high-temperature storage and high-temperature cycle performance of the battery.

The present application provides a refrigerator capable of inhibiting power consumed by a purification device and obtaining a higher purification effect. The refrigerator (1) of the present application is provided with: a refrigerator main body (2), a refrigerator internal space formed in the inside of the refrigerator main body (2), a cooling device (10) for cooling air of the refrigerator internal space, an air supply device (11) for circulating air cooled by the cooling device (10) in the refrigerator internal space, a plurality of purification devices (50, 51) for purifying the refrigerator internal space, and a control unit (28) for controlling the plurality of purification devices (50, 51), the plurality of purification devices (50, 51) being arranged at different positions, and the control unit (28) causing other purification devices to operate during operation of any purification device among the plurality of purification devices (50, 51).

This application relates to a substrate processing apparatus and a substrate processing method. The substrate processing apparatus includes: a nozzle device having a liquid ejection section; a fluid supply system for supplying a processing liquid having a surface tension lower than that of residual liquid to the nozzle device; a horizontal drive device for maintaining the nozzle device in a position above a rotating substrate and moving it to multiple radially different portions of the substrate; and a control unit for controlling the fluid supply system and the horizontal drive device according to liquid processing conditions. The liquid processing conditions include: a liquid flow rate condition, specifying the flow rate of the processing liquid to be supplied to the nozzle device in each of the multiple portions of the substrate; and a liquid movement condition, specifying the movement speed of the nozzle device when moving in each of the multiple portions of the substrate to supply processing liquid to each of the multiple portions of the substrate.

The invention discloses a TSS-SBFO coating agent for storage and preservation of perishable fruits and a preparation method of the TSS-SBFO coating agent. The coating agent prepared from the sphaeros gum, the artemisia desertorum gum, the silk fibroin peptide, the sea buckthorn fruit oil and the glycerol can be used for storage and preservation of perishable fruits, and has good oxidation resistance. The coating agent prepared by the invention can be directly coated on the surfaces of perishable fruits in a soaking manner, the use method is simple, good light transmittance can be maintained while the ultraviolet transmittance is reduced, and the effects of keeping fresh, resisting oxidation and maintaining a good state of the fruits can be achieved.

The present invention relates to an etching method and a plasma processing system. In an etching process of a processing object having an etching target layer and a mask layer formed with a pattern in advance formed on a surface, the surface morphology of the processing object is improved, and the consumption of the mask layer in the etching process is suppressed. An etching method for etching a processing object having an etching target layer and a mask layer formed with a pattern in advance formed on a layer above the etching target layer, the etching method comprising: a step (a) of etching the etching target layer with the mask layer as a mask; a step (b) of covering the surface of the processing object with a deposit; and a step (c) of etching the surface of the processing object covered with the deposit to planarize the surface.

Provided is an integrated and compact fluid control valve that corresponds to different fluid pressures, controls fluid at high speed with high accuracy in the case of low-pressure fluid flow, also exhibits high sealing force at the time of valve closure in the case of high-pressure fluid flow to reliably prevent leakage, can suppress a decrease in sealing performance to improve durability, and at the same time, can suppress the consumption of compressed air for driving while flowing fluid with a stable Cv value to prevent changes in flow rate. The divided pistons (23) are arranged in series with respect to the valve seat (13) in a resilient state by a plurality of spring members (24) that differ in spring load, an air supply port (25) is formed in the actuator (11), each piston is independently raised and lowered in the actuator with a predetermined stroke (Y1, Y2) by the compressed air from each air supply port or the resilient force of each spring member, and the valve body can be provided to seal the flow path with different sealing forces corresponding to the lowered state of each piston.

The application relates to a secondary battery and a power utilization device. The secondary battery comprises a positive electrode sheet, a negative electrode sheet and an electrolyte. The positive electrode sheet comprises a positive electrode active layer, the positive electrode active layer comprises a positive electrode active material and a first binder, the first binder comprises polytetrafluoroethylene; the tortuosity of the positive electrode active layer is tau; the electrolyte comprises a lithium salt, a solvent and an additive, the solvent comprises a carboxylic acid ester, and the additive comprises a nitrile compound; the mass content of the carboxylic acid ester is b and the mass content of the nitrile compound is c based on the mass of the electrolyte; wherein 2 <= tau <= 8, 0.5*tau <= b <= 15*tau, 0.02*b <= c <= 0.2*b. The secondary battery of the application improves the cycle life while maintaining a faster charging speed of the battery.

The utility model relates to a kind of foldable atmosphere control shockproof astringency-removing fresh-keeping box, box and upper cover are provided with fold; Box is provided with vent hole;Upper cover is provided with atmosphere control film;First baffle, second baffle and shock pad are arranged in box;First baffle and second baffle are cross-connected;Integrated atmosphere control, shockproof, astringency-removing function in one, and foldable, suitable for the transportation fresh-keeping box of fruit such as persimmon etc.;It can minimize the extrusion, knock of fruit such as persimmon in storage and transportation process;And inhibit the respiration of fruit by atmosphere control technology, reduce the consumption of nutrient substance;While inhibiting the growth and reproduction of microorganism on the surface and inside of fruit, and reduce the tannin content in fruit such as persimmon, to achieve astringency-removing effect;Further realize the purpose of prolonging the storage period of fruit such as persimmon and improving fruit quality, improve the economic value of fruit such as persimmon;Its box and upper cover are folded, reduce transportation cost, reduce space occupation in transportation process, improve logistics efficiency.

The invention provides an electrolyte, a battery, an energy storage device and an energy storage system. The electrolyte comprises an electrolyte salt, a first organic solvent, a second organic solvent and a first additive, the first organic solvent is a polar solvent, the second organic solvent is a non-polar solvent, and the first additive comprises sodium difluorophosphate and sodium bis (fluorosulfonyl) imide.

The purpose of the present invention is to provide a paste transfer device, a screen printing device, and a paste transfer method capable of suppressing the consumption of a sheet member and improving the productivity of a screen printing operation. A paste transfer operation is executed in which paste (Pst) on a current mask (13) (first mask) is placed and collected on a sheet member (25) covering a paste collection surface (24M) of a movable scraper (24), and thereafter the collected paste (Pst) is dropped onto a next mask (13) (second mask) different from the first mask and supplied. A determination (ST11, ST12) is made as to whether or not predetermined prescribed conditions are satisfied prior to execution of a paste transfer operation, the paste transfer operation is executed without updating the sheet member if the prescribed conditions are determined to be satisfied, and the paste transfer operation is executed (ST7) after updating the sheet member if the prescribed conditions are determined not to be satisfied (ST8 to ST10).

Provided is a carbon dioxide recovery system and method that can recover low-concentration carbon dioxide in the atmosphere in a simple and efficient manner with reduced energy consumption. A carbon dioxide recovery system, wherein there is provided: a liquid supply section for an aqueous alkali solution; a medium composed of a fibrous or porous material that is permeable to air, into which the aqueous alkali solution supplied from the liquid supply section penetrates and diffuses, the medium being arranged so as to be in contact with the air flow of natural wind power, and carbon dioxide in the air is recovered as a carbonate generated by the reaction of carbon dioxide in contact within the medium with the aqueous alkali solution. Also provided is a carbon dioxide recovery method, wherein the above medium is brought into contact with the air flow of natural wind power, and the aqueous alkali solution is supplied, so that the aqueous alkali solution penetrates and diffuses into the medium, and carbon dioxide in the air is recovered as a carbonate generated by the reaction of carbon dioxide in contact within the medium with the aqueous alkali solution.

The purpose of the present invention is to suppress the consumption of unwanted current in an electrolysis reaction of an electrolysis device. This electrolysis device is provided with: a first electrolysis unit that reduces an object to be reduced and oxidizes an object to be oxidized; a second electrolysis unit that reduces the object to be reduced and oxidizes the object to be oxidized; a first supply source for supplying a first fluid containing a gas of the object to be reduced to the first electrolysis unit and the second electrolysis unit; a second supply source that supplies a second fluid containing a liquid of the object to be oxidized to the first electrolysis unit and the second electrolysis unit; and at least one power supply that supplies a first power supply current to the first electrolysis unit and supplies a second power supply current to the second electrolysis unit. The at least one power supply sets the value of the first power supply current and the value of the second power supply current such that the current density of the current flowing through the second electrolysis unit when the object to be reduced is reduced is higher than the current density of the current flowing through the first electrolysis unit when the object to be reduced is reduced.

The multi-agent simulation system simulates the object world, in which there are multiple interacting agents. The multi-agent simulation system has multiple agent simulators and a central controller, wherein the multiple agent simulators simulate the multiple agents respectively, and the central controller communicates with the multiple agent simulators. The central controller filters messages based on the distance between the agents. Specifically, the central controller sets a lower frequency of publishing messages between agent simulators that simulate agents that are far away. The space of the simulated object world is divided into multiple partitions, and message filtering is performed in units of partitions. Thus, in the multi-agent simulation, it is possible to suppress unnecessary increases in the amount of communication.

The flow-type battery cell according to the present disclosure is characterized by comprising: a slurry containing a solid active material and an electrolyte solution; a negative electrode chamber to which the slurry is supplied; a positive electrode chamber for supplying air; and a liquid feeding control unit for changing the supply speed of the slurry.

The invention provides a method and a system for recycling electrolytic nickel anolyte, and relates to the field of hydrometallurgy recycling. According to the method for recycling the electrolytic nickel anolyte, nickel ions are separated from silicon and hydrogen ions in the electrolytic nickel anolyte through the acid retardant resin containing the amino active group, nickel acid separation is achieved, the silicon content in the solution is reduced, the purity of the solution is improved, and consumption of a subsequent silicon removal reagent is reduced; afterwards, the liquid after adsorption is subjected to a first reverse osmosis process, and a first reverse osmosis concentrated phase, namely, nickel cathode liquid, is obtained. Due to the reduction of the silicon content in the liquid after adsorption, the formation of a silicon membrane which is difficult to clean on the reverse osmosis membrane is inhibited, the membrane flux of the reverse osmosis membrane is improved, and the use of a membrane cleaning agent is reduced. Therefore, through the acid retardant resin process and the first reverse osmosis membrane process in the embodiment of the invention, the nickel cathode liquor with higher purity is obtained, the use of a silicon removal reagent and a membrane cleaning agent is effectively reduced, and the economical efficiency is good.

The present invention discloses a composite graphite coating, a graphite composite material, and a preparation method and application thereof. The preparation method of the composite graphite coating comprises the following steps: (1) subjecting a mixture of single-particle artificial graphite A and coating agent A to heat treatment to obtain single-particle artificial graphite B; the coating agent A is asphalt and / or anthracene oil; the asphalt includes coal tar pitch and / or petroleum asphalt; (2) subjecting a mixture of single-particle artificial graphite B and coating agent B to carbonization to obtain a composite graphite coating; the coating agent B is one or more of asphalt, anthracene oil and resin; the asphalt includes coal tar pitch and / or petroleum asphalt; the carbonization temperature is 1200-1700°C. The graphite composite material containing the composite graphite coating of the present invention has the characteristics of a dense surface coating structure, and exhibits better first discharge efficiency, capacity retention rate and rate performance when used as a negative electrode material in lithium-ion batteries.

The invention discloses a high-nickel polycrystalline ternary positive electrode material and a preparation method thereof, and relates to the technical field of lithium ion battery positive electrode materials. The invention relates to a preparation method of a high-nickel polycrystalline ternary positive electrode material, which comprises the following steps: mixing a precursor, lithium hydroxide monohydrate and an M-containing compound, sintering at high temperature, preserving heat and cooling to obtain the high-nickel polycrystalline ternary positive electrode material, and the M-containing compound comprises a multivalent ionic compound of which the maximum valence is positive trivalent. According to the invention, the problem of high preparation cost is solved, and the problems of low specific capacity, poor cycle performance and poor thermal stability of the obtained high-nickel ternary positive electrode material are solved.

The present invention relates to a substrate processing method and a substrate processing apparatus for removing an organic film from a substrate, and provides a substrate processing method and a substrate processing apparatus capable of suppressing the burden of a chemical solution cost and the load of waste liquid treatment, and efficiently removing an organic film from a substrate. The substrate processing method for removing an organic film from a substrate has: a) a step of filling a space above at least the substrate in a substrate processing chamber with an ozone-containing gas by introducing the ozone-containing gas into the substrate processing chamber; b) a step of starting spraying of a heated chemical solution containing sulfuric acid onto the substrate through the space after the step a); c) a step of continuing the spraying started in the step b); and d) a step of stopping the spraying continued in the step c).

This invention provides an AI-powered magnetic field-enhanced induced crystallization wastewater hardness removal reactor and its operating method. The reactor body is internally filled with induced crystallization packing material and uniformly arranged with multiple vertical magnetic rods. Permanent magnets with decreasing magnetic field strength from bottom to top are arranged on the outer wall along the height direction, constructing a three-dimensional gradient magnetic field environment adapted to the entire crystal nucleation and growth process. Wastewater enters the reactor through a distribution system. Under the enhanced magnetic field, hardness ions rapidly crystallize and precipitate on the fluidized packing surface. A multi-parameter sensor group is set up, and an AI intelligent controller dynamically optimizes the influent flow rate, reflux ratio, reagent dosage, and magnetic field strength based on real-time water quality data, achieving closed-loop intelligent control. The coupling of strong magnetic field enhancement, fluidized bed induced crystallization, and AI control technology significantly improves wastewater hardness removal efficiency, inhibits reactor scaling and clogging, adapts to fluctuations in influent water quality, and reduces reagent and energy consumption. It is suitable for the efficient hardness removal treatment of industrial circulating water and high-hardness industrial wastewater.

The present invention addresses the problem of providing a stator in which an insulating member such as a stator winding, an insulating paper, or a resin mold can be stably fixed at a fixed position without the risk of refrigerant leakage. In order to solve the problem, a stator is provided with: a stator core (6) having a plurality of slots (7) arranged in the circumferential direction so as to extend in the radial direction; a stator winding (9) to which conductors (8) each housed in the plurality of slots (7) and having a rectangular cross-section are electrically connected, the stator winding (9) being disposed on the stator core (6); an insulating member (11) disposed along the inner wall surface (10) of each of the plurality of slots (7); and a slot-side refrigerant flow path (22) that forms a hole section (21) that communicates with the radially outer end section of each of the plurality of slots (7) and through which a refrigerant can flow. In the slot-side refrigerant flow path 22, the width W1 in the circumferential direction of a communication boundary portion 23 where the radially innermost side of the void portion 21 communicates with the radially outer end of the slot 7 is narrower than the width W2 in the circumferential direction of the slot 7.

This invention discloses a titanium-doped layered oxide material for the cathode of a sodium-ion battery, its preparation method, and its application. The general chemical formula of the titanium-doped layered oxide material for the cathode of a sodium-ion battery is Na. x Ni (1‑y) / 2 Mn (1‑y) / 2 Ti y O2, 0.7≤x<1, 0.01≤y<0.3; In the titanium-doped sodium-ion battery cathode layered oxide material, titanium ions are tetravalent, manganese ions are trivalent and tetravalent, and nickel ions are divalent; The titanium-doped sodium-ion battery cathode layered oxide material is used as the positive electrode active material for sodium-ion secondary batteries. During the first week of charging, nickel ions change from divalent to tetravalent, and trivalent manganese ions change from trivalent to tetravalent; During the first week of discharging, nickel ions change from tetravalent back to divalent. In the charging and discharging process after the second week, only nickel ions change valence, while manganese and titanium ions do not change valence.

A multi-agent simulation system simulates an object world in which there are multiple interacting agents. The multi-agent simulation system includes multiple agent simulators and a central controller. The multiple agent simulators simulate each of the multiple agents, and the central controller communicates with the multiple agent simulators. The central controller performs message filtering based on the processing time interval in each agent simulator. Specifically, the central controller sets a smaller number of published messages per unit time to be published to an agent simulator with a longer processing time interval. Thus, in a multi-agent simulation, an unnecessary increase in the amount of communication can be suppressed.

The invention discloses a composition and application for inhibiting the growth of Podocarpus fruit and protecting branches and leaves, the composition comprises the following active ingredients: ethephon, aminoethyl hexanoate, benzylamine·gibberellic acid, amino acid water-soluble fertilizer and macronutrient fertilizer, wherein the mass ratio of the ethephon, aminoethyl hexanoate, benzylamine·gibberellic acid, amino acid water-soluble fertilizer and macronutrient fertilizer is (12-20): (1.2-2): (0.72-0.9): (1.2-1.8): (9-18). The composition of the invention can inhibit the growth of Podocarpus fruit, promote the shedding of Podocarpus fruit, reduce the number of Podocarpus fruit swelling, thereby achieving the purpose of reducing the nutrient consumption of Podocarpus fruit on the tree body, and can also protect the tender branches and buds of the fruit tree, solving the cost and safety problems caused by artificial labor.

The invention provides an apple storage agent and application thereof in improving the quality of apple fruits during storage, and belongs to the technical field of fruit storage and preservation. The apple storage agent disclosed by the invention is prepared from a tea residue extract or epigallocatechin gallate, the content of epigallocatechin gallate in the tea residue extract is 62.94 mg / g to 131.43 mg / g; the concentration of the epigallocatechin gallate is 2 to 10 [mu] mol / L. By adopting the tea residue extract, not only can the greasy degree of the apples be reduced, but also the storage period of the apples is prolonged by influencing the generation of ethylene, reducing the accumulation of ester substances and increasing the accumulation of alkane substances. The EGCG is adopted, so that the greasy phenomenon of the apples in the storage period can be inhibited, the ethylene release rate is inhibited, the glossiness of the apples is improved, the fruit respiration is inhibited, the ethylene pathway in plant hormones and the glycolysis pathway in glycometabolism are inhibited, and the storage period of the apples is prolonged.

A plasma processing apparatus includes a chamber, a substrate support, at least one antenna, and a gas supply. The chamber includes a dielectric window. The dielectric window is disposed between the substrate support and the antenna. An RF generation portion is configured to generate a first high-frequency electric power and a second high-frequency electric power. The first high-frequency electric power has a first frequency. The second high-frequency electric power has a second frequency. A dielectric loss of the dielectric window for the second frequency is greater than a dielectric loss of the dielectric window for the first frequency.