Mesoporous waffle-like N-doped carbon with embedded Co nanoparticles for efficiently electrocatalytic oxygen reduction and evolution

[Display omitted] •A facile compression-pyrolysis route to obtain mesoporous waffle-like carbon.•Waffle-like carbon is built up of interwoven N-doped CNTs and graphene nanosheets.•Co@pNC has excellent bifunctional activity with ultralow potential gap of 0.70 V.•Assembled battery shows energy density...

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Veröffentlicht in:	Journal of colloid and interface science 2023-03, Vol.633, p.374-382
Hauptverfasser:	Shen, Manrong, Lin, Xiufang, Xi, Wenhao, Yin, Xiaojin, Gao, Bifen, He, Liwen, Zheng, Yun, Lin, Bizhou
Format:	Artikel
Sprache:	eng
Schlagworte:	Bifunctional oxygen electrocatalyst Carbon nanotubes Cobalt Mesoporous carbon Rechargeable Zn-air battery
Online-Zugang:	Volltext
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