Literature DB >> 24089043

Graphene-based hollow spheres as efficient electrocatalysts for oxygen reduction.

Longfei Wu1, Hongbin Feng, Mengjia Liu, Kaixiang Zhang, Jinghong Li.   

Abstract

A facile and straightforward approach is developed for the construction of graphene-based hollow spheres. An electron rich sodium-ammonia solution is used to effectively restore the π-conjugation of graphene. The hollow spheres exhibit excellent electrocatalytic activity towards oxygen reduction without catalyst deactivation.

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Year:  2013        PMID： 24089043     DOI： 10.1039/c3nr03794k

Source DB:  PubMed          Journal:  Nanoscale        ISSN： 2040-3364            Impact factor:   7.790


  2 in total

1.  N-doped graphene foam obtained by microwave-assisted exfoliation of graphite.

Authors:  Malgorzata Skorupska; Anna Ilnicka; Jerzy P Lukaszewicz
Journal:  Sci Rep       Date:  2021-01-21       Impact factor: 4.379

2.  Anisotropic N-Graphene-diffused Co3O4 nanocrystals with dense upper-zone top-on-plane exposure facets as effective ORR electrocatalysts.

Authors:  D Hassen; M A Shenashen; A R El-Safty; A Elmarakbi; S A El-Safty
Journal:  Sci Rep       Date:  2018-02-27       Impact factor: 4.379
  2 in total

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