40results about How to "Small attribute changes" patented technology

An ink of a polycarbonate (PC) ink-jet printer for a flexible or thin-film solar battery consists of the following materials: 0.5-5 percent of PC resin solution (the solid content of polyester resin in the solution is 1-10 percent), 0.0001-0.1 percent of nano aluminium powder, 0.1-1 percent of viscosity modifier and the balance of solvent. The product manufactured by adopting the method can be sprayed and printed on the upper surface of the flexible or thin-film solar battery through the ink-jet printing technology so as to directly improve the generating efficiency of the flexible or thin-film solar battery.

The invention discloses a photocuring polyester film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in parts by weight: 100 parts of polyester resin, 0.0001-0.1 part of nano aluminum powder, 0.5-1.25 parts of photocuring agent, 0.1-0.2 part of antioxidant, 0.1-0.2 part of ultraviolet absorbent and 0.1-0.2 part of amine photostabilizer. The preparation method comprises the following steps: blending and extruding the polyester, nano aluminum powder, photocuring agent, antioxidant, amine photostabilizer and the like by a screw blending and extrusion apparatus, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the photocuring polyester film for flexible or thin-film solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention discloses a photocuring epoxy resin-base film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in parts by weight: 100 parts of epoxy resin, 0.0001-0.1 part of nano aluminum powder, 0.5-1.25 parts of photocuring agent, 0.1-0.2 part of antioxidant, 0.1-0.2 part of ultraviolet absorbent and 0.1-0.2 part of amine photostabilizer. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

A processing method of water-based photo-cure type nano aluminum powder ink is as follows: nano aluminum powder, glycerin and water are mixed in a container in a certain weight ratio, the mixed solution is evenly dispersed by a emulsifying device, in the dispersion process, a dispersing agent is added at least in three batches, monomer acrylamide in a certain mass ratio is added into the solution in a stationary phase of a test of a certain period of time, a subcrosslinking agent in a certain mass ratio is added into the solution in batches in a certain time phasing, a photoinitiator in a certain mass ratio is added into the solution in batches in a certain time phasing, the solution is continuously emulsified for a certain time to obtain the water-based photo-cure type nano aluminum powder ink which is used for an ink-jet printer and has excellent performance. The processing method is applied to the thin film solar cell production, the production process is simple, the production manufacturing cost is low, a produced thin film solar cell is natural, low in pollution, lower in price, suitable for portable electronic products, and is a very competitive energy alternative in the future, and has the potential wide practicability and prospect of market promotion.

The invention relates to an epoxy resin-base paint for flexible or thin-film solar cells and a preparation method thereof. The paint is prepared from the following components in percentage by mass: 8-12% of epoxy resin solution (the solid content of epoxy resin is 1-10%), 0.0001-0.1% of nano aluminum powder, 0.1-1% of viscosity regulator and the balance of solvent. The product can be applied to the upper surface of the flexible or thin-film solar cell by a spray coating, silk screen printing, printing or any other technique to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention discloses polyester paint for a flexible or thin film solar cell and a preparation method thereof, and the polyester paint comprises the following components by weight: 8-12% of a polyester resin solution (with the solid content of polyester resin in the solution being 1-10%); 0.0001-0.1% of nano aluminum powder; 0.1-1% of a viscosity regulator; and the balance of a solvent. The polyester paint coats the surface of the flexible or thin film solar cell by spraying, silk screen printing and printing and other technologies to directly improve the power generation efficiency of the flexible or thin film solar cell.

The invention relates to a photocuring EVA (ethylene-vinyl acetate) film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in parts by weight: 100 parts of EVA (ethylene-vinyl acetate) resin, 0.0001-0.1 part of nano aluminum powder, 0.5-1.25 parts of photocuring agent, 0.1-0.2 part of ultraviolet absorbance agent, 0-0.4 part of tackifier, 0.1-0.2 part of ultraviolet absorbent and 0.1-0.2 part of amine photostabilizer. The preparation method comprises the following steps: blending and extruding the EVA, nano aluminum powder, photocuring agent, tackifier, ultraviolet absorbent, antioxidant, hindered amine photostabilizer and the like by a screw blending and extrusion apparatus, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the photocuring EVA film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention discloses photo-cure fluorine modified acrylic acid based inkjet printer ink and a preparation method thereof, and the photo-cure fluorine modified acrylic acid based inkjet printer ink comprises the following components by weight: 0.5-5% of a photo-cure fluorine modified acrylic acid based resin solution; 0.0001-0.1% of nano aluminum powder; 30-70% of an additive; 0.1-5% of a viscosity regulator; 0.1-5% of a photoinitiator; 0.1-5% of a reactive diluent and the balance of a solvent. The photo-cure fluorine modified acrylic acid based inkjet printer ink product prepared by the method is printed onto the surface of a flexible or thin film solar cell by inkjet printing technology to directly improve the power generation efficiency of the flexible or thin film solar cell.

The invention relates to a polyester film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in percentage by mass: 8-12% of polyester resin solution (the solid content of polyester resin is 1-10%), 0.0001-0.1% of nano aluminum powder and the balance of solvent. The preparation method comprises the following steps: blending the materials, filtering, introducing into a running die head, drying, cooling, drawing, coiling and the like to obtain the polyester film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to a fluorine modified epoxy resin-base ink for thin-film solar cells and a preparation method thereof. The ink is prepared from the following components in percentage by mass: 0.5-5% of fluorine modified epoxy resin-base solution (the solid content of resin is 1-10%), 0.0001-0.1% of nano aluminum powder, 0.1-1% of viscosity regulator and the balance of solvent. The product can directly enhance the generating efficiency of the flexible or thin-film solar cell when being printed to the upper surface of the flexible or thin-film solar cell by an ink-jet printing technique.

The invention relates to an epoxy resin-base film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in percentage by mass: 8-12% of epoxy resin-base resin solution (the solid content of epoxy resin is 1-10%), 0.0001-0.1% of nano aluminum powder and the balance of solvent. The preparation method comprises the following steps: blending the materials, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the epoxy resin-base film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to an EVA (ethylene-vinyl acetate) film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in parts by weight: 8-12 parts of EVA resin, 0.0001-0.1 part of nano aluminum powder and 88-92 parts of solvent. The preparation method comprises the following steps: blending the materials, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the EVA film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to a fluorine modified epoxy resin-base film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in parts by weight: 100 parts of fluorine modified epoxy resin and 0.0001-0.1 part of nano aluminum powder. The preparation method comprises the following steps: blending and extruding the fluorine modified epoxy resin, nano aluminum powder and the like by a screw blending and extrusion apparatus, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the fluorine modified epoxy resin-base film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to a fluoridated polyimide-base ink-jet printer ink for solar cells and a preparation method thereof. The ink is prepared from the following components in percentage by weight: 0.5-5% of fluoridated polyamide resin solution (the solid content of resin is 1-10%), 0.0001-0.1% of nano aluminum powder, 0.1-1% of viscosity regulator and the balance of solvent. The product can directly enhance the generating efficiency of the flexible or thin-film solar cell when being printed to the upper surface of the flexible or thin-film solar cell by an ink-jet printing technique.

An inkjet printer ink for flexible or thin-film solar cells and a preparation method thereof, comprising the following components by weight percentage: polyester resin solution (the solid content of polyester resin in the solution is 1-10%) 0.5-5%; Nano aluminum powder 0.0001‑0.1%; viscosity modifier 0.1‑1%; the balance is solvent. The products produced by the present invention are printed on the upper surface of flexible or thin-film solar cells by using ink-jet printing technology, so as to directly improve the power generation efficiency of flexible or thin-film solar cells.

The invention relates to a photocuring fluorine modified epoxy resin-base film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in parts by weight: 100 parts of fluorine modified epoxy resin, 0.0001-0.1 part of nano aluminum powder, 0.5-1.25 parts of photocuring agent, 0.1-0.2 part of antioxidant, 0.1-0.2 part of ultraviolet absorbent and 0.1-0.2 part of amine photostabilizer. The preparation method comprises the following steps: blending and extruding the fluorine modified epoxy resin, nano aluminum powder, photocuring agent, antioxidant, hindered amine photostabilizer and the like by a screw blending and extrusion apparatus, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the photocuring fluorine modified epoxy resin-base film for flexible or thin-film solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to a fluorine modified epoxy resin-base film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in percentage by mass: 8-12% of fluorine modified epoxy resin-base resin solution (the solid content of resin is 1-10%), 0.0001-0.1% of nano aluminum powder and the balance of solvent. The preparation method comprises the following steps: blending the materials, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the fluorine modified epoxy resin-base film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention discloses inkjet printer ink for a flexible or thin film solar cell and a preparation method thereof, and the inkjet printer ink comprises the following components by weight: 8-12 parts of a fluorine-containing unsaturated polyester resin solution; 0.0001-0.1% of nano aluminum powder; 10-20 parts of a ketones solvent, 10-25 parts of an alcohol ether ester, 10-20 parts of an acid ester, 15-30 parts of a cyclic ketone and 10-30 parts of an alcohol ether. The inkjet printer ink product prepared by the method is printed onto the surface of the flexible or thin film solar cell by inkjet printing technology to directly improve the power generation efficiency of the flexible or thin film solar cell.

A fluorine-modified epoxy resin-based coating for flexible or thin-film solar cells and its preparation method. The coating includes the following components in weight percent: a solution of fluorine-modified epoxy resin-based resin (resin solid content 1-10%)8 ~12%; nano-aluminum powder 0.0001‑0.1%; viscosity modifier 0.1‑1%; the balance is solvent. The products produced by the present invention are coated on the upper surface of flexible or thin-film solar cells by using technologies such as spraying, screen printing and printing, so as to directly improve the power generation efficiency of flexible or thin-film solar cells.

The invention relates to an epoxy resin-base ink-jet printer ink for thin-film solar cells and a preparation method thereof. The ink is prepared from the following components in percentage by weight: 0.5-5% of epoxy resin solution, 0.0001-0.1% of nano aluminum powder, 0.10-1% of viscosity regulator and the balance of solvent. The product can directly enhance the generating efficiency of the flexible or thin-film solar cell when being printed to the upper surface of the flexible or thin-film solar cell by an ink-jet printing technique.

The invention relates to a photocuring EVA (ethylene-vinyl acetate) film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in parts by weight: 100 parts of EVA (ethylene-vinyl acetate) resin, 0.0001-0.1 part of nano aluminum powder, 0.5-1.25 parts of photocuring agent, 0.1-0.2 part of ultraviolet absorbance agent, 0-0.4 part of tackifier, 0.1-0.2 part of ultraviolet absorbent and 0.1-0.2 part of amine photostabilizer. The preparation method comprises the following steps: blending and extruding the EVA, nano aluminum powder, photocuring agent, tackifier, ultraviolet absorbent, antioxidant, hindered amine photostabilizer and the like by a screw blending and extrusion apparatus, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the photocuring EVA film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to a polycarbonate paint for flexible or thin-film solar cells and a preparation method thereof. The ink is prepared from the following components in percentage by weight: 8-12% of polycarbonate resin solution (the solid content of polycarbonate resin is 1-10%), 0.0001-0.1% of nano aluminum powder, 0.1-1% of viscosity regulator and the balance of solvent. The product can be applied to the upper surface of the flexible or thin-film solar cell by a spray coating, silk screen printing, printing or any other technique to directly enhance the generating efficiency of the flexible or thin-film solar cell.

An ink of a polycarbonate (PC) ink-jet printer for a flexible or thin-film solar battery consists of the following materials: 0.5-5 percent of PC resin solution (the solid content of polyester resin in the solution is 1-10 percent), 0.0001-0.1 percent of nano aluminium powder, 0.1-1 percent of viscosity modifier and the balance of solvent. The product manufactured by adopting the method can be sprayed and printed on the upper surface of the flexible or thin-film solar battery through the ink-jet printing technology so as to directly improve the generating efficiency of the flexible or thin-film solar battery.

The invention relates to a polyester film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in percentage by mass: 8-12% of polyester resin solution (the solid content of polyester resin is 1-10%), 0.0001-0.1% of nano aluminum powder and the balance of solvent. The preparation method comprises the following steps: blending the materials, filtering, introducing into a running die head, drying, cooling, drawing, coiling and the like to obtain the polyester film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to an epoxy resin-base film for flexible or thin-film solar cells and a preparation method thereof. The film is prepared from the following components in percentage by mass: 8-12% of epoxy resin-base resin solution (the solid content of epoxy resin is 1-10%), 0.0001-0.1% of nano aluminum powder and the balance of solvent. The preparation method comprises the following steps: blending the materials, filtering, introducing into a running die head, cooling, drawing, coiling and the like to obtain the epoxy resin-base film for solar cells. The product is attached to the photic surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly enhance the generating efficiency of the flexible or thin-film solar cell.

The invention relates to an epoxy resin-base paint for flexible or thin-film solar cells and a preparation method thereof. The paint is prepared from the following components in percentage by mass: 8-12% of epoxy resin solution (the solid content of epoxy resin is 1-10%), 0.0001-0.1% of nano aluminum powder, 0.1-1% of viscosity regulator and the balance of solvent. The product can be applied to the upper surface of the flexible or thin-film solar cell by a spray coating, silk screen printing, printing or any other technique to directly enhance the generating efficiency of the flexible or thin-film solar cell.

Provided are an EVA film for a flexible or thin film solar cell and a preparation method thereof. The EVA film for the flexible or thin film solar cell is prepared through the following components, by weight, 100 parts of EVA resin and 0.0001-0.1 part of Nano-Al powder. The materials are guided into a tape casting die head after mixing, extruding and filtering, and the EVA film for the solar cell is obtained through cooling, stretching, reeling and other procedures. The product manufactured through the preparation method is attached to a light receiving surface of the thin film solar cell or serves as an upper encapsulation film of the solar cell, and the electric generating efficiency of flexible or thin film solar cell can be improved directly.

The invention provides a polyimide film for a thin-film solar cell and a preparation method thereof. The polyimide film comprises, by weight, 100 parts of polyimide resin and 0.0001-0.1 part of nanometer aluminum powder. Screw-type blending and extrusion equipment is used for blending the polyimide resin and the nanometer aluminum powder, the mixture is extruded, filtered and led into a cast die head, and then the processes such as cooling, drafting and rolling are conducted on the mixture to obtain the polyimide film for the thin-film solar cell. The product prepared through the method is attached to the light receiving surface of the thin-film solar cell or used as an upper packaging film of the solar cell, and therefore the generating efficiency of flexible or thin-film solar cells is increased directly.

A fluorine-modified epoxy resin-based film for flexible or thin-film solar cells and a preparation method thereof, the film is made of the following components in the following mass percentages: fluorine-modified epoxy resin-based resin solution (resin solid content 1- 10%) 8-12%; nano aluminum powder 0.0001-0.1%; the balance is solvent. After the above materials are blended, they are filtered and introduced into a casting die, and then cooled, drawn, coiled and other processes to obtain a fluorine-modified epoxy resin base film for solar cells. The product produced by the invention is attached to the light-receiving surface of the thin-film solar cell or used as an upper packaging film of the solar cell to directly improve the power generation efficiency of the flexible or thin-film solar cell.