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Issue 18, 2019
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Metal organic framework derived Nb2O5@C nanoparticles grown on reduced graphene oxide for high-energy lithium ion capacitors

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Abstract

Nb2O5@carbon/reduced graphene oxide (M-Nb2O5@C/rGO) composites are fabricated by annealing the precursor of graphene oxide supported Nb-based metal organic frameworks for the first time. The lithium ion capacitor using M-Nb2O5@C/rGO as the anode and activated carbon as the cathode delivers a high energy density of 71.5 W h kg−1 and excellent cycling stability.

Graphical abstract: Metal organic framework derived Nb2O5@C nanoparticles grown on reduced graphene oxide for high-energy lithium ion capacitors

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Publication details

The article was received on 16 Jan 2019, accepted on 01 Feb 2019 and first published on 02 Feb 2019


Article type: Communication
DOI: 10.1039/C9CC00387H
Citation: Chem. Commun., 2019,55, 2692-2695

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    Metal organic framework derived Nb2O5@C nanoparticles grown on reduced graphene oxide for high-energy lithium ion capacitors

    X. Jiao, Q. Hao, X. Xia, Z. Wu and W. Lei, Chem. Commun., 2019, 55, 2692
    DOI: 10.1039/C9CC00387H

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