4.4 V supercapacitors based on super-stable mesoporous carbon sheet made of edge-free graphene walls

By K. Nomura, H. Nishihara, N. Kobayashi, T. Asada, T. Kyotani. Energy & Environmental Science, 2019

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Super-stable mesoporous carbon sheet made of edge-free graphene walls enabled the assembly of symmetric supercapacitors with excellent stability under 3.5 V@60 °C and 4.4 V@25 °C conditions, even with a conventional electrolyte.

Subfields: Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/74173bebcbb944b3763661a4e0a0f6a4c7db64f0