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

Keita Nomura, Hirotomo Nishihara, Naoya Kobayashi, Toshihiro Asada, Takashi Kyotani

Energy & Environmental Science · 2019 · 207 citations · 51 references

Concepts

Abstract

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.

References

51