Highly compressible macroporous graphene monoliths via an improved hydrothermal process.

Li, Yingru; Chen, Ji; Huang, Liang; Li, Chun; Hong, Jong-Dal; Shi, Gaoquan · Adv Mater · 2014

basic_science · Level V

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Abstract

An improved hydrothermal process is developed to fabricate macroporous graphene monoliths (MGMs) using a soft template of organic droplets. The MGMs are constructed from closed-cell distorted spherical pores. This unique microstructure makes MGMs that have low weight densities, good electrical conductivities, and excellent elasticity with rapid recovery rates.