Additive manufacturing of complex micro-architected graphene aerogels
- Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
3D graphene foams exhibit immense degradation of mechanical properties. Micro-architecture can alleviate this problem, but no current technique meets the manufacturing requirements. In this work, 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.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC52-07NA27344; 16-ERD-051 (LLNL-JRNL-749080)
- OSTI ID:
- 1464295
- Alternate ID(s):
- OSTI ID: 1542750
- Report Number(s):
- LLNL-JRNL-749080; MHAOAL; 934256
- Journal Information:
- Materials Horizons, Vol. 5, Issue 6; ISSN 2051-6347
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 126 works
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