CN114103289A - 一种石墨烯-液态金属导热垫片及其制备方法 - Google Patents
一种石墨烯-液态金属导热垫片及其制备方法 Download PDFInfo
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- CN114103289A CN114103289A CN202111418401.5A CN202111418401A CN114103289A CN 114103289 A CN114103289 A CN 114103289A CN 202111418401 A CN202111418401 A CN 202111418401A CN 114103289 A CN114103289 A CN 114103289A
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- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
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- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
导热系数(W/(m·K)) | 拉伸强度(MPa) | 回弹率(%) | |
实施例1 | 194.7 | 0.34 | 85.7 |
实施例2 | 189.5 | 0.32 | 86.9 |
实施例3 | 193.4 | 0.33 | 83.6 |
实施例4 | 181.6 | 0.37 | 84 |
实施例5 | 195.7 | 0.33 | 84.5 |
实施例6 | 185.2 | 0.32 | 85.3 |
实施例7 | 191.2 | 0.31 | 83.8 |
实施例8 | 182.3 | 0.35 | 84..6 |
对比例1 | 121.9 | 0.31 | 89 |
Claims (8)
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CN202111418401.5A CN114103289A (zh) | 2021-11-26 | 2021-11-26 | 一种石墨烯-液态金属导热垫片及其制备方法 |
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CN202111418401.5A CN114103289A (zh) | 2021-11-26 | 2021-11-26 | 一种石墨烯-液态金属导热垫片及其制备方法 |
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Publication Number | Publication Date |
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CN114103289A true CN114103289A (zh) | 2022-03-01 |
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CN202111418401.5A Pending CN114103289A (zh) | 2021-11-26 | 2021-11-26 | 一种石墨烯-液态金属导热垫片及其制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114919251A (zh) * | 2022-05-26 | 2022-08-19 | 东莞市光钛科技有限公司 | 一种石墨烯三维导热材料及其制备方法和应用 |
CN115441098A (zh) * | 2022-10-10 | 2022-12-06 | 东莞市鸿亿导热材料有限公司 | 一种石墨导热组件及其制备方法 |
CN115537186A (zh) * | 2022-11-03 | 2022-12-30 | 山东国烯新材料创新中心有限公司 | 一种基于液态金属的快响应高储热量相变储能复合材料的制备方法 |
CN115674803A (zh) * | 2022-10-27 | 2023-02-03 | 常州富烯科技股份有限公司 | 基片、石墨烯金属复合散热材料、制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104140786A (zh) * | 2013-05-09 | 2014-11-12 | 中国科学院理化技术研究所 | 一种复合相变储热材料 |
CN106497523A (zh) * | 2016-09-27 | 2017-03-15 | 清华大学深圳研究生院 | 一种石墨复合材料及其制备方法 |
CN112770592A (zh) * | 2020-11-18 | 2021-05-07 | 信骅(上海)器材有限公司 | 一种提高散热片垂直方向传热性能的方法及散热片 |
CN216491732U (zh) * | 2021-11-26 | 2022-05-10 | 深圳市鸿富诚新材料股份有限公司 | 一种石墨烯导热垫片 |
-
2021
- 2021-11-26 CN CN202111418401.5A patent/CN114103289A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104140786A (zh) * | 2013-05-09 | 2014-11-12 | 中国科学院理化技术研究所 | 一种复合相变储热材料 |
CN106497523A (zh) * | 2016-09-27 | 2017-03-15 | 清华大学深圳研究生院 | 一种石墨复合材料及其制备方法 |
CN112770592A (zh) * | 2020-11-18 | 2021-05-07 | 信骅(上海)器材有限公司 | 一种提高散热片垂直方向传热性能的方法及散热片 |
CN216491732U (zh) * | 2021-11-26 | 2022-05-10 | 深圳市鸿富诚新材料股份有限公司 | 一种石墨烯导热垫片 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114919251A (zh) * | 2022-05-26 | 2022-08-19 | 东莞市光钛科技有限公司 | 一种石墨烯三维导热材料及其制备方法和应用 |
CN115441098A (zh) * | 2022-10-10 | 2022-12-06 | 东莞市鸿亿导热材料有限公司 | 一种石墨导热组件及其制备方法 |
CN115441098B (zh) * | 2022-10-10 | 2023-10-20 | 东莞市鸿亿导热材料有限公司 | 一种石墨导热组件及其制备方法 |
CN115674803A (zh) * | 2022-10-27 | 2023-02-03 | 常州富烯科技股份有限公司 | 基片、石墨烯金属复合散热材料、制备方法 |
CN115674803B (zh) * | 2022-10-27 | 2024-02-23 | 常州富烯科技股份有限公司 | 基片、石墨烯金属复合散热材料、制备方法 |
CN115537186A (zh) * | 2022-11-03 | 2022-12-30 | 山东国烯新材料创新中心有限公司 | 一种基于液态金属的快响应高储热量相变储能复合材料的制备方法 |
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