NIMTE OpenIR  > 2018专题
Enhanced Thermal Conductivity of Polyimide Composites with Boron Nitride Nanosheets
Wang, Ting; Wang, Mengjie; Fu, Li; Duan, Zehui; Chen, Yapeng; Hou, Xiao; Wu, Yuming; Li, Shuangyi; Guo, Liangchao; Kang, Ruiyang; Jiang, Nan; Yu, Jinhong
2018
发表期刊SCIENTIFIC REPORTS
卷号8
摘要A strategy was reported to prepare boron nitride nanosheets (BNNSs) by a molten hydroxide assisted liquid exfoliation from hexagonal boron nitride (h-BN) powder. BNNSs with an average thickness of 3 nm were obtained by a facile, low-cost, and scalable exfoliation method. Highly thermally conductive polyimide (PI) composite films with BNNSs filler were prepared by solution-casting process. The in-plane thermal conductivity of PI composite films with 7 wt% BNNSs is up to 2.95 W/mK, which increased by 1,080% compared to the neat PI. In contrast, the out-of plane thermal conductivity of the composites is 0.44 W/mK, with an increase by only 76%. The high anisotropy of thermal conductivity was verified to be due to the high alignment of the BNNSs. The PI/BNNSs composite films are attractive for the thermal management applications in the field of next-generation electronic devices.
关键词Mechanical-properties Graphene Devices Through-plane Exfoliation Functionalization Nanocomposites Layer Nanomaterials Emission Sheets
学科领域Science & Technology - Other Topics ; Materials Science
语种英语
文献类型期刊论文
条目标识符http://ir.nimte.ac.cn/handle/174433/16864
专题2018专题
推荐引用方式
GB/T 7714
Wang, Ting,Wang, Mengjie,Fu, Li,et al. Enhanced Thermal Conductivity of Polyimide Composites with Boron Nitride Nanosheets[J]. SCIENTIFIC REPORTS,2018,8.
APA Wang, Ting.,Wang, Mengjie.,Fu, Li.,Duan, Zehui.,Chen, Yapeng.,...&Yu, Jinhong.(2018).Enhanced Thermal Conductivity of Polyimide Composites with Boron Nitride Nanosheets.SCIENTIFIC REPORTS,8.
MLA Wang, Ting,et al."Enhanced Thermal Conductivity of Polyimide Composites with Boron Nitride Nanosheets".SCIENTIFIC REPORTS 8(2018).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Ting]的文章
[Wang, Mengjie]的文章
[Fu, Li]的文章
百度学术
百度学术中相似的文章
[Wang, Ting]的文章
[Wang, Mengjie]的文章
[Fu, Li]的文章
必应学术
必应学术中相似的文章
[Wang, Ting]的文章
[Wang, Mengjie]的文章
[Fu, Li]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。