37results about How to "Reduce electrode cost" patented technology

The invention discloses a desulfurization and denitrification afterheat power generation systematization device of glass melter flue gas. The desulfurization and denitrification afterheat power generation systematization device comprises the process that: a. a fourth flashboard (14) is arranged in an afterheat boiler (15), a high-temperature section (6) and a low-temperature section (5) are formed, a bypass flue (9) of a chimney (7) is connected with the high-temperature section (6), and an exhaust pipeline of the low-temperature section (5) is connected with the chimney (7); b. the high-temperature section (6) is provided with a bypass pipeline and connected with a dry desulfurization reactor (3), a high-temperature electric dust remover (2) and a denitrification reactor (1), and c. the denitrification reactor is connected with the low-temperature section (5) through the pipeline. The desulfurization and denitrification afterheat power generation systematization device has the beneficial effects that: high-temperature flue gas firstly passes through the high-temperature section of the afterheat boiler, and the temperature of the flue gas is reduced, so that electrode material of an ESP (electrostatic precipitator) does not need to adapt to over-high temperature, and the requirements of an SCR (selective catalytic reductor) denitrification system on the temperature can be met. The flue gas enters the low-temperature section of the afterheat boiler again after being desulfurized and dedusted, so that the afterheat of the flue gas is fully and effectively recovered.

The present invention provides a base metal combination electrode of electronic ceramic component and manufacturing method thereof, wherein said base metal combination electrode comprises a first base metal electrode layer covering on two sides of said electronic ceramic chip and a second base metal electrode layer covering on said first base metal electrode layer, the manufacturing method for base metal combination electrode of electronic ceramic component comprises using thermal spray equipment to spray the electrode material to the surface of electronic ceramic chip. Comparing with using silver paste or copper paste only, it reduces the cost of electrode material without destroying the function of the electrode. The manufacturing method for base metal combination electrode of the present invention has simple technological process, high preparation efficiency and low cost, and it reduces the production cost of electrode of the electronic ceramic component on the whole.

The invention relates to a novel electrode material, in particular to a preparation method and application of a Reticulated nitrogen doped carbon coated manganese dioxide modified carbon cloth electrode material. The electrode takes a carbon cloth as a base, Then MnO2 nanowires were grown on the surface of carbon cloth by three-electrode system electrodeposition, and polypyrrole was electrodeposited on the surface of MnO2 nanowires by three-electrode system electrodeposition. Finally, the carbon cloth electrode was carbonized at high temperature to obtain the carbon cloth electrode modified bynitrogen-doped carbon-coated manganese dioxide. The carbon cloth electrode can be used as an anode material of a microbial fuel cell of a cellulose hydrolysate.

The invention relates to a physical therapeutic electrode slice which clamps a self-adhesive drug-loaded membrane and a preparation method thereof. The physical therapeutic electrode slice which clamps the self-adhesive drug-loaded membrane consists of an existing conductive electrode and the self-adhesive drug-loaded membrane clamped by a stripping layer, wherein, the self-adhesive drug-loaded membrane consists of a cushioning layer and a drug-release layer. The preparation method of the physical therapeutic electrode slice comprises three processes which are the preparation of gel material for the cushioning layer, the preparation of gel material for the drug-release layer and the preparation of the physical therapeutic electrode slice which clamps the self-adhesive drug-loaded membrane; besides, the gel material for the cushioning layer is essentially made from chitosan and polyvinyl alcohol, etc. and the gel material for the drug-release layer is essentially made from carbomer and alginic acid, etc. The physical therapeutic electrode slice can guarantee the stability of the environment of the drug carried by the slice and effectively reduces the competitive transfer of ion during the electric treatment process and improves the penetrating property through skin of the drug at the same time so as to improve curative effect. Besides, the physical therapeutic electrode slice which clamps the self-adhesive drug-loaded membrane has simple preparation method and great amount of drug loading, thereby being especially suitable for Western medicine and traditional Chinese medicine which are sensitive to pH value.

An electrode for vapor deposition process may include: a body section mounted at a lower portion of the electrode and adapted to be electrically connected to an external electric source; and a head section integrally formed at an upper portion of the body section and coupled to a substrate, wherein the body section and the head section are formed through forging. According to the electrode, manufacturing cost is greatly lowered and electric conductivity and heat resistance are improved.

The present invention is directed to a method for producing a carbon fiber-pitch binder composition, the method comprising combining surface-modified carbon fibers with a molten pitch binder such that the surface-modified carbon fibers are substantially homogeneously dispersed throughout said molten pitch binder, wherein said surface-modified carbon fibers possess a surface that has been modified in a manner that increases the dispersability of the carbon fibers into said molten pitch binder. The invention is also directed to a method for producing a toughened graphite electrode and a method for processing metal in an electric arc furnace. The invention is also directed to carbon fiber-pitch binder compositions prepared by the inventive method in which carbon fibers are substantially homogeneously dispersed in the composition.

Provided is an electrode stack formed by integrating a first separator, a first electrode plate, a second separator, and a second electrode plate. The first separator has a first separator body, and a first bonding layer that is formed on a principal surface of the first separator body and contains first polyethylene particles. The second separator has a second separator body, and a second bonding layer that is formed on a principal surface of the second separator body and contains second polyethylene particles. The number of particles of the first polyethylene particles per unit area of the first bonding layer is larger than the number of particles of the second polyethylene particles per unit area of the second bonding layer.

A staged electrode carrier of an O₂ Sensor comprises a sensor; a detecting end carrier installed in the sensor; the detecting end carrier having a positive lead, a negative lead and a channel communicated to atmosphere; one end of the positive lead of the detecting end carrier having a positive interface exposing in the channel so as to contact the atmosphere and one end of the detecting end carrier having a negative interface exposing from an outer wall of the detecting end carrier to contact gas to be measured; and a transferring end carrier installed in the sensor having a positive lead and a negative lead. A detecting end carrier is made of zirconium oxide, and a transferring end carrier is made of Al₂O₃, CaO or MgO. The two carriers are being with positive leads and negative leads for detecting oxygen density of the gas to be measured.

The invention relates to an acid-base blended membrane for a fuel cell, which is prepared by the following steps: preparing a polymer monomer from norbornene dianhydride and hexamethylenediamine, andcarrying out ring-opening metathesis polymerization reaction on the polymer monomer and norbornene to prepare a randomly polymerized alkaline organic polymer with the average number-average molecularweight of 160000-180000; obtaining a mixed solution composed of an alkaline organic polymer solution and a Nafion resin solution according to the composition of 90-97.5 wt% of Nafion resin and 2.5-10wt% of an alkaline organic polymer, and using the mixed solution to form an acid-base blended film having a structure represented by the following structural formula.

The present invention provides a handy remote physiological signal detection system, comprising a sensing unit, a stimulation unit and a control unit. The sensing unit includes a detecting electrode, a first surface detection electrode, a second surface detection electrode and a sensing module. The sensing modules is used to detect the signals between the detection electrode and the first surface detection electrode to get an epicardial detection signal, and is also used to detect the signals between the second surface detection electrode and the first detection electrode to get a surface-ECG signal. The stimulus unit includes a stimulating electrode and a stimulus module used to provide a stimulus signal to the stimulating electrode. The control unit includes a user interface and a processing module used to convert the epicardial detection signal and the surface-ECG signal to digital signals and display the digital signals in the user interface. All systems were controlled through the remote system and are small and handy.

An electrochemical affinity sensing chip integrated with fluidic stirring suitable for sensing objects is provided. The electrochemical affinity sensing chip integrated with fluidic stirring includes a substrate and a plurality of electrochemical-sensing electrode groups. The electrochemical-sensing electrode groups are disposed on the substrate and for electrochemically sensing the object. Each electrode group comprises a disk electrode, a first ring electrode, and a second ring electrode. The disk electrode is disk-shaped, and the electrode surface is immobilized with a probe. The first ring electrode is curved and surrounds the disk electrode. The second ring electrode is curved and surrounds the first ring electrode. The first ring electrode and the second ring electrode produce an alternating current electrohydrodynamic (ACEHD) stirring to promote the hybridization efficiency between the objects and the probes immobilized on the surface of disk electrode.

The invention provides a whole-process roll-to-roll preparation method for an intelligent light adjusting film. The whole-process roll-to-roll preparation method comprises the following steps: (1) splitting a carbon-containing organic macromolecule or/and a macromolecule on the upper surface and the lower surface of a metal foil substrate on a roll-to-roll production line to form a graphene conductive layer; (2) transferring the graphene conductive layer to first and second flexible transparent substrates in a roll-to-roll manner to form first and second graphene transparent conductive thin films; (3) coating or printing the first or/and second graphene transparent conductive thin films with a light adjusting unit to press or glue the first graphene transparent conductive thin film, the second graphene transparent conductive thin film and the light adjusting unit between the two graphene transparent conductive thin films together to prepare the intelligent light adjusting film. According to the preparation method, the preparation of graphene, the preparation of the graphene transparent conductive thin films and the preparation of the light adjusting film are seamlessly connected to the continuous roll-to-roll production line. The roll-to-roll preparation method provided by the invention has the advantages of high flux, simple process, low cost, high automation degree and the like.

The invention discloses a manufacturing method of a low-silver-consumption heterojunction solar cell, which comprises the following steps of: A, preparing a heterojunction solar cell on which a metal grid line is to be formed; b, respectively forming a first silver paste electrode fine grid line and a second silver paste electrode fine grid line on the first main surface and the second main surface of the heterojunction solar cell obtained in the step A by using silver paste with the silver content of 90-97%; and C, respectively forming a first silver paste electrode main grid line and a second silver paste electrode main grid line on the first main surface and the second main surface of the heterojunction solar cell treated in the step B by adopting silver-copper slurry, nickel slurry, copper slurry or silver slurry with the silver content of 30-60%. According to the manufacturing method of the low-consumption silver heterojunction solar cell, the conductivity of the electrode and the welding capacity between the electrode and the welding strip can be guaranteed, meanwhile, the use amount of silver paste is greatly reduced, and therefore the cost of the grid line electrode of the cell is reduced, and the production cost of a solar cell piece is greatly reduced.

To obtain a piezoelectric film having excellent piezoelectric properties. An aspect of the present invention relates to ferroelectric ceramics including a first Sr(Ti_1-xRu_x)O₃ film and a PZT film formed on the first Sr(Ti_1-xRu_x)O₃ film, wherein the x satisfies a formula 1 below.

0.01≦x≦0.4  formula 1