气凝胶
石墨烯
材料科学
3D打印
墨水池
3d打印
纳米技术
铸造
下降(电信)
复合材料
机械工程
制造工程
工程类
作者
Qiangqiang Zhang,Feng Zhang,Sai Pradeep Medarametla,Hui Li,Chi Zhou,Dong Lin
出处
期刊:Small
[Wiley]
日期:2016-02-10
卷期号:12 (13): 1702-1708
被引量:476
标识
DOI:10.1002/smll.201503524
摘要
3D printing of a graphene aerogel with true 3D overhang structures is highlighted. The aerogel is fabricated by combining drop-on-demand 3D printing and freeze casting. The water-based GO ink is ejected and freeze-cast into designed 3D structures. The lightweight (<10 mg cm(-3) ) 3D printed graphene aerogel presents superelastic and high electrical conduction.
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