CN111922356B - 一种具有纳米银表面结构的微晶银粉及其制备方法 - Google Patents
一种具有纳米银表面结构的微晶银粉及其制备方法 Download PDFInfo
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- CN111922356B CN111922356B CN202010848329.9A CN202010848329A CN111922356B CN 111922356 B CN111922356 B CN 111922356B CN 202010848329 A CN202010848329 A CN 202010848329A CN 111922356 B CN111922356 B CN 111922356B
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- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 300
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 150
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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CN113649557B (zh) * | 2021-07-08 | 2022-08-26 | 山东建邦胶体材料有限公司 | 一种大颗粒银粉及其制备方法和应用 |
CN113649585B (zh) * | 2021-07-08 | 2022-08-12 | 山东建邦胶体材料有限公司 | 一种具有支棱结构的大颗粒银粉及其制备方法和应用 |
CN114360766B (zh) * | 2021-12-31 | 2024-03-19 | 广东南海启明光大科技有限公司 | 一种高银含量晶硅太阳能电池片正面电极银浆及制备方法 |
CN115055673B (zh) * | 2022-06-01 | 2023-02-28 | 山东建邦胶体材料有限公司 | 一种全球形多晶银粉及其制备方法 |
CN115055690B (zh) * | 2022-06-01 | 2023-03-03 | 山东建邦胶体材料有限公司 | 一种晶粒定向聚集的全球形多晶银粉及其制备方法 |
CN115055691B (zh) * | 2022-06-01 | 2023-03-21 | 山东建邦胶体材料有限公司 | 一种花簇状大粒径银粉及其制备方法 |
CN115007875A (zh) * | 2022-06-14 | 2022-09-06 | 江苏连银新材料有限公司 | 一种银粉及其制备方法 |
CN116408443A (zh) * | 2023-04-14 | 2023-07-11 | 湖北银科新材料股份有限公司 | 一种太阳能电池正面银浆用银粉及其制备方法 |
CN116618674B (zh) * | 2023-05-11 | 2024-02-02 | 湖北银科新材料股份有限公司 | 一种表面高活性修饰银粉的制备方法 |
CN116890110B (zh) * | 2023-09-11 | 2024-01-02 | 长春永固科技有限公司 | 一种可低温烧结的微米银粉及制备方法 |
CN116984622B (zh) * | 2023-09-26 | 2024-02-09 | 东方电气集团科学技术研究院有限公司 | 一种诱导结晶型微米尺寸银粉生长的纳米晶种制备方法 |
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KR200365309Y1 (ko) * | 2004-06-01 | 2004-10-21 | (주)나노클러스터 | 은 나노입자가 코팅된 은 분말 및 그 제조방법 |
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CN106513699A (zh) * | 2016-11-01 | 2017-03-22 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种太阳能电池导电银浆用银粉及制备和应用 |
CN109773211A (zh) * | 2019-03-26 | 2019-05-21 | 南京工业大学 | 一种在片状银粉表面包覆纳米银颗粒的制备方法 |
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KR200365309Y1 (ko) * | 2004-06-01 | 2004-10-21 | (주)나노클러스터 | 은 나노입자가 코팅된 은 분말 및 그 제조방법 |
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CN102632248A (zh) * | 2012-05-03 | 2012-08-15 | 中国人民解放军国防科学技术大学 | 一种球形银粉及其制备方法 |
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Denomination of invention: A microcrystalline silver powder with nano silver surface structure and its preparation method Effective date of registration: 20230327 Granted publication date: 20210914 Pledgee: Jinan Branch of Qingdao Bank Co.,Ltd. Pledgor: SHANDONG JIANBANG COLLOID MATERIAL CO.,LTD. Registration number: Y2023980036193 |
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