CN108130053B - 一种导热银浆及其制备方法 - Google Patents
一种导热银浆及其制备方法 Download PDFInfo
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- CN108130053B CN108130053B CN201711396075.6A CN201711396075A CN108130053B CN 108130053 B CN108130053 B CN 108130053B CN 201711396075 A CN201711396075 A CN 201711396075A CN 108130053 B CN108130053 B CN 108130053B
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- China
- Prior art keywords
- carbon nano
- nano tube
- silver powder
- heat
- silver paste
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 32
- 239000004332 silver Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 41
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000004842 bisphenol F epoxy resin Substances 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 30
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 19
- 238000002791 soaking Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 125000000524 functional group Chemical group 0.000 abstract description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 239000011593 sulfur Substances 0.000 abstract description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 8
- 239000004593 Epoxy Substances 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- WUOACPNHFRMFPN-SECBINFHSA-N (S)-(-)-alpha-terpineol Chemical compound CC1=CC[C@@H](C(C)(C)O)CC1 WUOACPNHFRMFPN-SECBINFHSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- OVKDFILSBMEKLT-UHFFFAOYSA-N alpha-Terpineol Natural products CC(=C)C1(O)CCC(C)=CC1 OVKDFILSBMEKLT-UHFFFAOYSA-N 0.000 description 1
- 229940088601 alpha-terpineol Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 238000009766 low-temperature sintering Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/14—Solid materials, e.g. powdery or granular
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
Description
热导率(w/m·k) | |
实施例1 | 13.2 |
实施例2 | 14.1 |
对比例1 | 3.2 |
对比例2 | 2.6 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711396075.6A CN108130053B (zh) | 2017-12-21 | 2017-12-21 | 一种导热银浆及其制备方法 |
Applications Claiming Priority (1)
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CN201711396075.6A CN108130053B (zh) | 2017-12-21 | 2017-12-21 | 一种导热银浆及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108130053A CN108130053A (zh) | 2018-06-08 |
CN108130053B true CN108130053B (zh) | 2020-12-22 |
Family
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Family Applications (1)
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CN201711396075.6A Active CN108130053B (zh) | 2017-12-21 | 2017-12-21 | 一种导热银浆及其制备方法 |
Country Status (1)
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CN (1) | CN108130053B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20220058486A (ko) * | 2018-07-05 | 2022-05-09 | 유엔엠 레인포레스트 이노베이션즈 | 모듈 신뢰성 증대를 위한 저비용의 내균열성 스크린-인쇄 가능한 금속화 |
CN109979681A (zh) * | 2019-03-26 | 2019-07-05 | 昆明理工大学 | 一种复合碳纳米管纳米银浆的制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030063000A (ko) * | 2002-01-22 | 2003-07-28 | 엘지.필립스디스플레이(주) | 평판형 칼라 음극선관의 cnt 냉음극 3극부 구조 |
CN102161092B (zh) * | 2011-03-22 | 2013-03-06 | 中科院广州化学有限公司 | 一种可分散在亲水型体系中的纳米银及其制备方法 |
CN102504741A (zh) * | 2011-10-26 | 2012-06-20 | 中国电器科学研究院有限公司 | 一种碳纳米管填充型大功率led用高导热导电固晶胶粘剂 |
CN102557005B (zh) * | 2011-12-28 | 2013-09-18 | 温州医学院 | 一种降低碳纳米管细胞毒性的改性方法 |
JP2014060134A (ja) * | 2012-08-22 | 2014-04-03 | Yoshiaki Nagaura | シリカ電極の二次電池モジュール、及び製造方法 |
CN102838958B (zh) * | 2012-09-17 | 2013-12-11 | 北京宇极科技发展有限公司 | 一种高导热率led用银胶的制备方法 |
CN103817321B (zh) * | 2014-02-19 | 2016-03-30 | 南京林业大学 | 一种改性纳米银粉的制备方法 |
CN104449455B (zh) * | 2014-12-29 | 2017-10-03 | 中科院广州化学有限公司 | 一种中温固化型高性能导电银胶及其制备方法和应用 |
CN106001601B (zh) * | 2016-06-01 | 2018-02-13 | 合肥银派科技有限公司 | 一种表面改性的银纳米线导电液及其制备方法 |
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- 2017-12-21 CN CN201711396075.6A patent/CN108130053B/zh active Active
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Effective date of registration: 20201209 Address after: L8-01-c28, block B, Baofang Jewelry City, 198 Xin'an 4th Road, Liutang community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Fuji New Material Technology Co.,Ltd. Address before: 5 Keji Road, science and Technology Innovation Park, Dayawan West District, Huizhou City, Guangdong Province Applicant before: HUIZHOU MINUSGM ELECTRONIC MATERIAL Co.,Ltd. |
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Effective date of registration: 20240109 Address after: 518131, Building 2, Huaqiao City Chuangxiang Building, North Station Community, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province, China, 2801 Patentee after: SHENZHEN HOVERBIRD ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: L8-01-c28, block B, Baofang Jewelry City, 198 Xin'an 4th Road, Liutang community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Fuji New Material Technology Co.,Ltd. |