CN107777680A - 一种高导热多孔片状石墨烯/片材料及其制备方法 - Google Patents
一种高导热多孔片状石墨烯/片材料及其制备方法 Download PDFInfo
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- CN107777680A CN107777680A CN201610798907.6A CN201610798907A CN107777680A CN 107777680 A CN107777680 A CN 107777680A CN 201610798907 A CN201610798907 A CN 201610798907A CN 107777680 A CN107777680 A CN 107777680A
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- sheet material
- graphene
- heat conduction
- graphite
- high heat
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/04—Specific amount of layers or specific thickness
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/24—Thermal properties
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/30—Purity
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/32—Size or surface area
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- Carbon And Carbon Compounds (AREA)
Abstract
Description
性能参数类别 | 具体参数值 |
纯度 | >99% |
孔数(PPI) | 10~200 |
厚度 | >100nm~200μm |
热导率 | >1800w/(m*k) |
比表面积 | >50μ/g |
Claims (6)
Priority Applications (1)
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CN201610798907.6A CN107777680B (zh) | 2016-08-31 | 2016-08-31 | 一种高导热多孔片状石墨烯/片材料及其制备方法 |
Applications Claiming Priority (1)
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CN201610798907.6A CN107777680B (zh) | 2016-08-31 | 2016-08-31 | 一种高导热多孔片状石墨烯/片材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107777680A true CN107777680A (zh) | 2018-03-09 |
CN107777680B CN107777680B (zh) | 2020-11-03 |
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CN201610798907.6A Active CN107777680B (zh) | 2016-08-31 | 2016-08-31 | 一种高导热多孔片状石墨烯/片材料及其制备方法 |
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CN (1) | CN107777680B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108816157A (zh) * | 2018-06-25 | 2018-11-16 | 江苏亮盈科技股份有限公司 | 一种用于石墨烯生产的压力容器工装 |
CN112897522A (zh) * | 2021-03-26 | 2021-06-04 | 浙江华熔科技有限公司 | 一种超薄导热石墨膜及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244278A (zh) * | 2011-05-31 | 2011-11-16 | 华东理工大学 | 一种膨胀石墨复合双极板材料及其制造方法 |
US20130102084A1 (en) * | 2010-06-25 | 2013-04-25 | Univeristy | Methods of forming graphene by graphite exfoliation |
CN104150469A (zh) * | 2014-07-31 | 2014-11-19 | 山东玉皇新能源科技有限公司 | 一种可批量化制备少层石墨烯粉体的方法 |
US20150360197A1 (en) * | 2010-10-29 | 2015-12-17 | Industry-Academic Cooperation Foundation, Yonsei University | Spinel-Type Lithium Titanium Oxide/Graphene Composite and Method of Preparing the Same |
CN105439132A (zh) * | 2015-12-17 | 2016-03-30 | 云南云天化股份有限公司 | 一种高导热石墨材料及其制备方法 |
CN105820569A (zh) * | 2016-04-21 | 2016-08-03 | 常州达奥新材料科技有限公司 | 一种石墨烯/聚酰亚胺复合材料的制备方法 |
-
2016
- 2016-08-31 CN CN201610798907.6A patent/CN107777680B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130102084A1 (en) * | 2010-06-25 | 2013-04-25 | Univeristy | Methods of forming graphene by graphite exfoliation |
US20150360197A1 (en) * | 2010-10-29 | 2015-12-17 | Industry-Academic Cooperation Foundation, Yonsei University | Spinel-Type Lithium Titanium Oxide/Graphene Composite and Method of Preparing the Same |
CN102244278A (zh) * | 2011-05-31 | 2011-11-16 | 华东理工大学 | 一种膨胀石墨复合双极板材料及其制造方法 |
CN104150469A (zh) * | 2014-07-31 | 2014-11-19 | 山东玉皇新能源科技有限公司 | 一种可批量化制备少层石墨烯粉体的方法 |
CN105439132A (zh) * | 2015-12-17 | 2016-03-30 | 云南云天化股份有限公司 | 一种高导热石墨材料及其制备方法 |
CN105820569A (zh) * | 2016-04-21 | 2016-08-03 | 常州达奥新材料科技有限公司 | 一种石墨烯/聚酰亚胺复合材料的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108816157A (zh) * | 2018-06-25 | 2018-11-16 | 江苏亮盈科技股份有限公司 | 一种用于石墨烯生产的压力容器工装 |
CN112897522A (zh) * | 2021-03-26 | 2021-06-04 | 浙江华熔科技有限公司 | 一种超薄导热石墨膜及其制备方法 |
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CN107777680B (zh) | 2020-11-03 |
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Address after: 516000 jindingling, Tangquan forest farm, Luoyang Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Guangdong Liwang New Material Co.,Ltd. Address before: Kowloon Village Road Xiaojinkou town 516023 Guangdong province Huizhou city Huicheng District No. 1 Building 1 Patentee before: KINGBALI NEW MATERIAL (HUIZHOU) Co.,Ltd. |
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Effective date of registration: 20201110 Address after: 516000 jindingling, Tangquan forest farm, Luoyang Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Huizhou Liwang New Materials Research Institute Address before: 516000 jindingling, Tangquan forest farm, Luoyang Town, BOLUO County, Huizhou City, Guangdong Province Patentee before: Guangdong Liwang New Material Co.,Ltd. |