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| Research progress on effect of carbon-based materials on the thermal conductivity of fatty acid composite phase change materials |
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| DOI：10.19902/j.cnki.zgyz.1003-7969.230347 |
| KeyWord:fatty acid phase change materials carbon-based material thermal conductivity |
| FundProject:国家自然科学基金青年科学基金项目（32001738）；郑州市科技局自然科学项目（21ZZXTCX18）；河南工业大学青年骨干教师培育计划项目；省部级科研平台开放课题（GO202209） |
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| Abstract: |
| In order to solve the application drawbacks of poor thermal conductivity of single fatty acids and expand their application scope, the effects of combining fatty acids with different carbon-based materials (graphite, carbon nanotubes, graphene, carbon fibres, biobased carbon, graphitised carbon foams) in the preparation of composite phase change materials on their thermal conductivity were reviewed and compared. Compared with single fatty acids, the stability and thermal conductivity of fatty acid-carbon composite phase change materials are greatly improved, which is an effective means to solve the problem of single fatty acids applications. In practical applications, suitable carbon-based materials can be selected according to the needs of the preparation of fatty acid-carbon composite phase change materials. In the future, it is still necessary to deepen the research on the thermal conductivity of fatty acid carbon-based composite phase change materials to ensure the development of new applications of carbon-based materials. |
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