CN114792588B - 太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法 - Google Patents
太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法 Download PDFInfo
- Publication number
- CN114792588B CN114792588B CN202210721905.2A CN202210721905A CN114792588B CN 114792588 B CN114792588 B CN 114792588B CN 202210721905 A CN202210721905 A CN 202210721905A CN 114792588 B CN114792588 B CN 114792588B
- Authority
- CN
- China
- Prior art keywords
- solar cell
- silver paste
- certain proportion
- silver
- aerosol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 32
- 239000004332 silver Substances 0.000 title claims abstract description 32
- 239000000443 aerosol Substances 0.000 title claims abstract description 23
- 238000005507 spraying Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000006259 organic additive Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 239000001856 Ethyl cellulose Substances 0.000 claims abstract description 9
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims abstract description 9
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 claims abstract description 9
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000019325 ethyl cellulose Nutrition 0.000 claims abstract description 9
- 229920001249 ethyl cellulose Polymers 0.000 claims abstract description 9
- 229940116411 terpineol Drugs 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000007822 coupling agent Substances 0.000 claims abstract description 8
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 238000010791 quenching Methods 0.000 claims abstract description 4
- 230000000171 quenching effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical group CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 229940083466 soybean lecithin Drugs 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000009689 gas atomisation Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 11
- 238000007641 inkjet printing Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000002508 contact lithography Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
- H01L31/0512—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module made of a particular material or composition of materials
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dispersion Chemistry (AREA)
- Computer Hardware Design (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Sustainable Energy (AREA)
- Conductive Materials (AREA)
Abstract
本发明适用于太阳能电池技术领域,提供了太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,包括以下步骤:步骤一、取一定比例的Bi2O3、B2O3、SiO2和ZnO经混合、熔融、水淬和研磨工序后制备出粒径小于1微米的玻璃粉,作为粘结相;步骤二、取一定比例的防沉剂、偶联剂和表面活性剂混合制备有机添加剂;步骤三、取一定比例的松油醇、乙基纤维素和有机添加剂置入烧杯中。该银浆具备优异的气雾化性能,同时可实现直径小于5微米的银栅制备工艺,在经过多次喷涂后,该导电银浆的导电性和附着力良好,并使其表面呈现致密状态,可以降低银栅对太阳能电池的遮挡,提高太阳能电池的转换效率,具有较高的实际应用价值。
Description
技术领域
本发明属于太阳能电池技术领域,尤其涉及太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法。
背景技术
太阳能是一种可再生清洁能源。太阳能电池是利用太阳能的重要途径,而银浆料是制造太阳能电池的关键原材料,制备出优质的银浆料并且利用先进的印刷技术是制造高效低成本太阳能电池的关键。
现有的印刷技术有丝网印刷技术和喷墨印刷技术,相比于丝网印刷技术,喷墨打印技术具有以下优点:喷墨打印是一种非接触式印刷喷墨头与硅片之间没有直接接触,不会使硅片破裂,适合于印刷目前更薄易碎的硅晶片。喷墨喷头与基底的距离可调,对硅片厚度不敏感,因而可以使用厚度较小的硅片,有利于降低硅片成本。能在粗糙表面的太阳能电池上制备栅线。喷墨打印可以使电池的制作成本更低,效率更高,精细的打印分辨率,减少了过程的复杂性,可以制备更大高宽比的栅线,从而降低银用量降低成本,提高电池的光电转换效率。此外喷墨打印还具有细棚与粗棚可以是不同的厚度等的优点。因此用喷墨打印方式制备正面棚电级对于太阳能产业技术升级具有重要意义。喷墨打印技术自提出以来,已经发展出了多种不同的具体打印技术。按照打印的液滴形成方式可分为液滴喷射打印和气溶胶打印两大类技术。气溶胶打印技术的基本原理是将墨水雾化成气溶胶再进行喷印,与液滴喷射打印相比气溶胶打印有以下的优点:第一,工艺性能优良,气溶胶打印技术不容易堵塞喷嘴,适合长时间工作,其设备自动化程度高,有利产业化应用;第二,打印分辨率高,由于气溶胶的形成对墨水的粘度要求较低,因而打印分辨率可以通过调整墨水的粘度、雾化方式、雾化气体和遮盖气体的流量以及喷墨嘴的孔径等参数调节。
发明内容
本发明实施例的目的在于提供太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,旨在提供一种能制备出优质的银浆料、提高印刷技术和太阳能电池的转换效率、以及降低太阳能电池成本的太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,具有较高的实际应用价值。
本发明是这样实现的,太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,包括以下步骤:
步骤一、取一定比例的Bi2O3、B2O3、SiO2和ZnO经混合、熔融、水淬和研磨工序后制备出粒径小于1微米的玻璃粉,作为粘结相;
步骤二、取一定比例的防沉剂、偶联剂和表面活性剂混合制备有机添加剂;
步骤三、取一定比例的松油醇、乙基纤维素和有机添加剂置入烧杯中;
步骤四、将步骤三装有松油醇、乙基纤维素和有机添加剂的烧杯放入水浴锅中60℃恒温加热,直到所有物质完全溶解为止;
步骤五、将步骤四中的烧杯置于室温冷却,制得所需有机载体;
步骤六、取1-2μm的片状银粉和2-3μm的树枝状银粉按一定比例混合,制备成导电相;
步骤七、按一定比例将步骤一中粘结相、步骤五中有机载体、步骤六中导电相和无水乙醇进行配比,制备优质气溶胶喷涂银浆。
进一步的技术方案,所述步骤一中Bi2O3、B2O3、SiO2和ZnO的质量分数百分比分别为40%、30%、20%和10%。
进一步的技术方案,所述步骤二中防沉剂、偶联剂和表面活性剂的质量分数百分比分别为10%、40%和50%。
进一步的技术方案,所述防沉剂为聚酰胺蜡、偶联剂为KH-570硅烷和表面活性剂为大豆卵磷脂。
进一步的技术方案,所述步骤三中松油醇、乙基纤维素和有机添加剂的质量比为45:5:1。
进一步的技术方案,所述步骤六中1-2μm的片状银粉和2-3μm的树枝状银粉的质量比为5:3。
进一步的技术方案,所述步骤七中导电相、粘结相、有机载体和无水乙醇的质量分数百分比分别为84%、1%、3%和12%。
本发明上述实施例中提供了太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,此方法制备的银浆具备优异的气雾化性能,同时可实现直径小于5微米的银栅制备工艺,在经过多次喷涂后,该导电银浆的导电性和附着力良好,并使其表面呈现致密状态,可以降低银栅对太阳能电池的遮挡,减小了导电银膜方阻,为2.9mΩ/m2,提高太阳能电池的转换效率,具有较高的实际应用价值。
附图说明
图1为本发明实施例提供的使用太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法制备的导电银浆样品喷涂一次结果图;
图2为本发明实施例提供的使用太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法制备的导电银浆样品喷涂三次结果图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
以下结合具体实施例对本发明的具体实现进行详细描述。
实施例一
太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,包括以下步骤:
步骤一、取质量分数百分比分别为的40%的Bi2O3、30%的B2O3、20%的SiO2和10%的ZnO经混合、熔融、水淬和研磨工序后制备出粒径小于1微米的玻璃粉,作为粘结相;
步骤二、取质量分数百分比分别为10%的防沉剂聚酰胺蜡、40%的偶联剂KH-570硅烷和50%的表面活性剂剂大豆卵磷脂混合制备有机添加剂;
步骤三、取质量比为45:5:1的松油醇、乙基纤维素和有机添加剂置入烧杯中;步骤四、将步骤三装有松油醇、乙基纤维素和有机添加剂的烧杯放入水浴锅中60℃恒温加热,直到所有物质完全溶解为止;
步骤五、将步骤四中的烧杯置于室温冷却,制得所需有机载体;
步骤六、取1-2μm的片状银粉和2-3μm的树枝状银粉按质量比为5:3混合,制备成导电相;
步骤七、按质量分数百分比将84%的步骤一中粘结相、1%的步骤五中有机载体、3%的步骤六中导电相和12%的无水乙醇进行配比,制备优质气溶胶喷涂银浆。
表1(实施例制备出导电银浆的性能)
实施例一 | |
粘度(mPa·s) | 15 |
方阻(mΩ/ m<sup>2</sup>) | 2.9 |
附着力 | 一般 |
气雾化性能 | 良好 |
本发明上述实施例中提供了太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,此方法制备的银浆具备优异的气雾化性能,同时可实现直径小于5微米的银栅制备工艺,在经过多次喷涂后,该导电银浆的导电性和附着力良好,并使其表面呈现致密状态,可以降低银栅对太阳能电池的遮挡,减小了导电银膜方阻,为2.9mΩ/ m2,提高太阳能电池的转换效率,具有较高的实际应用价值。
以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围。
Claims (2)
1.一种太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,其特征在于,包括以下步骤:
步骤一、取一定比例的Bi2O3、B2O3、SiO2和ZnO经混合、熔融、水淬和研磨工序后制备出粒径小于1微米的玻璃粉,作为粘结相;
步骤二、取一定比例的防沉剂、偶联剂和表面活性剂混合制备有机添加剂;
步骤三、取一定比例的松油醇、乙基纤维素和有机添加剂置入烧杯中;
步骤四、将步骤三装有松油醇、乙基纤维素和有机添加剂的烧杯放入水浴锅中60℃恒温加热,直到所有物质完全溶解为止;
步骤五、将步骤四中的烧杯置于室温冷却,制得所需有机载体;
步骤六、取1-2μm的片状银粉和2-3μm的树枝状银粉按一定比例混合,制备成导电相;
步骤七、按一定比例将步骤一中粘结相、步骤五中有机载体、步骤六中导电相和无水乙醇进行配比,制备优质气溶胶喷涂银浆;
所述步骤一中Bi2O3、B2O3、SiO2和ZnO的质量分数百分比分别为40%、30%、20%和10%;
所述步骤二中防沉剂、偶联剂和表面活性剂的质量分数百分比分别为10%、40%和50%;
所述步骤三中松油醇、乙基纤维素和有机添加剂的质量比为45:5:1;
所述步骤六中1-2μm的片状银粉和2-3μm的树枝状银粉的质量比为5:3;
所述步骤七中导电相、粘结相、有机载体和无水乙醇的质量分数百分比分别为84%、1%、3%和12%。
2.根据权利要求1所述的太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法,其特征在于,所述防沉剂为聚酰胺蜡、偶联剂为KH-570硅烷和表面活性剂为大豆卵磷脂。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210721905.2A CN114792588B (zh) | 2022-06-24 | 2022-06-24 | 太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210721905.2A CN114792588B (zh) | 2022-06-24 | 2022-06-24 | 太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114792588A CN114792588A (zh) | 2022-07-26 |
CN114792588B true CN114792588B (zh) | 2022-09-20 |
Family
ID=82463669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210721905.2A Active CN114792588B (zh) | 2022-06-24 | 2022-06-24 | 太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114792588B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115762849A (zh) * | 2022-11-14 | 2023-03-07 | 韩亚半导体材料(贵溪)有限公司 | 可气溶胶喷涂的太阳能电池用导电铜浆及其制备方法 |
CN118039252B (zh) * | 2024-04-11 | 2024-07-23 | 江西理工大学 | 微型柔性滤波器用气溶胶喷涂石墨烯掺杂银浆的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903420A (zh) * | 2011-07-28 | 2013-01-30 | 比亚迪股份有限公司 | 一种导电浆料及其制备方法 |
CN106158070A (zh) * | 2016-07-22 | 2016-11-23 | 昆明理工大学 | 一种太阳能电池正面无铅银浆 |
CN107808705A (zh) * | 2017-10-20 | 2018-03-16 | 张东 | 一种太阳能电池正面银浆及其制备方法 |
CN108492912A (zh) * | 2018-03-15 | 2018-09-04 | 山东建邦胶体材料有限公司 | 以银粉比表面积控制的太阳能电池正面银浆及其制备方法 |
CN113179559A (zh) * | 2020-12-01 | 2021-07-27 | 深圳市卓力能技术有限公司 | 一种发热体及其制备方法、发热组件及气溶胶发生装置 |
-
2022
- 2022-06-24 CN CN202210721905.2A patent/CN114792588B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903420A (zh) * | 2011-07-28 | 2013-01-30 | 比亚迪股份有限公司 | 一种导电浆料及其制备方法 |
CN106158070A (zh) * | 2016-07-22 | 2016-11-23 | 昆明理工大学 | 一种太阳能电池正面无铅银浆 |
CN107808705A (zh) * | 2017-10-20 | 2018-03-16 | 张东 | 一种太阳能电池正面银浆及其制备方法 |
CN108492912A (zh) * | 2018-03-15 | 2018-09-04 | 山东建邦胶体材料有限公司 | 以银粉比表面积控制的太阳能电池正面银浆及其制备方法 |
CN113179559A (zh) * | 2020-12-01 | 2021-07-27 | 深圳市卓力能技术有限公司 | 一种发热体及其制备方法、发热组件及气溶胶发生装置 |
Also Published As
Publication number | Publication date |
---|---|
CN114792588A (zh) | 2022-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114792588B (zh) | 太阳能电池电极银栅气溶胶喷涂用导电银浆的制备方法 | |
CN101964219B (zh) | 晶体硅太阳能电池正面用银浆及其制备方法 | |
KR100798258B1 (ko) | 알루미늄 후막 조성물(들), 전극(들), 반도체 장치(들) 및이들의 제조 방법 | |
KR101159787B1 (ko) | ZnO계 글래스 프릿 조성물 및 이를 이용한 태양전지의 후면 전극용 알루미늄 페이스트 조성물 | |
CN102831949B (zh) | 无铅太阳能电池背银浆料及其制备方法 | |
JP6100407B2 (ja) | 太陽電池の電極の製造方法およびこれを用いた太陽電池 | |
CN113257457A (zh) | 一种高性能n型太阳能电池正面细栅用银铝浆及其制备方法 | |
KR20140105847A (ko) | 낮은 저항 접촉부를 위한 태양 전지 페이스트 | |
CN107673623B (zh) | 一种双面perc铝浆用玻璃粉及其制备方法 | |
CN110459343B (zh) | 一种全铝背场晶体硅太阳能电池用低温烧结型背面银浆 | |
CN107564601A (zh) | 一种用于双面perc太阳电池的背面电极浆料及其制备方法 | |
CN109493992A (zh) | 高附着力perc晶体硅太阳能电池用铝浆及其制备方法 | |
CN109300573A (zh) | Perc太阳能电池用低银含高附着力背银浆料及其制备方法 | |
CN110706842B (zh) | 一种正面银浆及其制备方法 | |
CN109215837A (zh) | 一种太阳能电池用银导电浆料及其制备方法 | |
CN109659068B (zh) | 全铝背场晶体硅太阳能电池用低温固化型背面银浆 | |
CN110663119B (zh) | 太阳能电池用膏状组合物 | |
CN110590167B (zh) | 杂化玻璃粉的制备方法及应用 | |
CN108511109A (zh) | 太阳能电池正面电极用导电浆料及其制备方法 | |
CN102651247B (zh) | 一种新型太阳能光伏电池正面电极用导电浆料 | |
JP5297123B2 (ja) | 太陽電池素子の電極形成用導電性ペースト及び太陽電池素子並びにその太陽電池素子の製造方法 | |
US20130160835A1 (en) | Back-side electrode of p-type solar cell and method for forming the same | |
CN115867989A (zh) | 改性玻璃粉以及制备方法、银浆 | |
CN102831951B (zh) | 环保无铅硅太阳能电池电极银浆及其制备方法 | |
CN110246605B (zh) | 一种抗氧化型导电浆料组合物和导电涂层及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |