Additive manufacturing of complex micro-architected graphene aerogels
Additive manufacturing of complex micro-architected graphene aerogels
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DOI：
10.1039/c8mh00668g
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发表时间：
2018-11-01
影响因子：
13.3
通讯作者：
Worsley, Marcus A.
中科院分区：
文献类型：
--
作者：
Hensleigh, Ryan M.;Cui, Huachen;Worsley, Marcus A.
3D 石墨烯泡沫的机械性能显着下降。微架构可以缓解这个问题，但目前还没有技术能够满足制造要求。在此，我们开发了一种基于光的 3D 打印工艺，用于创建具有任意复杂性和数量级精细特征的分层石墨烯结构，在密度降低的情况下显示出增强的机械性能。
3D graphene foams exhibit immense degradation of mechanical properties. Micro-architecture can alleviate this problem, but no current technique meets the manufacturing requirements. Herein we developed a light-based 3D printing process to create hierarchical graphene structures with arbitrary complexity and order-of-magnitude finer features, showing enhanced mechanical properties at decreasing density.