Issue 17, 2015
From the journal:

Chemical Communications

Liquid–liquid interface-mediated room-temperature synthesis of amorphous NiCo pompoms from ultrathin nanosheets with high catalytic activity for hydrazine oxidation†

Hui Wang,a   Yanjiao Ma,a   Rongfang Wang,*a   Julian Key,b   Vladimir Linkovb  and  Shan Ji*b  

* Corresponding authors

a College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
E-mail: wangrf@nwnu.edu.cn
Fax: +86-931-7971533
Tel: +86-931-7971533

b South African Institute for Advanced Materials Chemistry, University of the Western Cape, Private Bag X17, Bellville, Cape Town 7535, South Africa
E-mail: sji@uwc.ac.za
Fax: +27-21-9599316
Tel: +27-21-9599316

Abstract

NixCoy alloy pompoms formed by the aggregation of nano ultrathin sheets were prepared by simultaneous reduction of NiCl2 and CoCl2 with NaBH4via a liquid–liquid interface reaction. Ni1Co3 pompoms produced markedly higher activity and stability as hydrazine oxidation catalysts than Ni, Co and other NixCoy pompom catalysts.

Graphical abstract: Liquid–liquid interface-mediated room-temperature synthesis of amorphous NiCo pompoms from ultrathin nanosheets with high catalytic activity for hydrazine oxidation

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Article information

DOI
https://doi.org/10.1039/C4CC09928A
Article type
Communication
Submitted
12 Dec 2014
Accepted
22 Jan 2015
First published
23 Jan 2015

Chem. Commun., 2015,51, 3570-3573

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Liquid–liquid interface-mediated room-temperature synthesis of amorphous NiCo pompoms from ultrathin nanosheets with high catalytic activity for hydrazine oxidation

H. Wang, Y. Ma, R. Wang, J. Key, V. Linkov and S. Ji, Chem. Commun., 2015, 51, 3570 DOI: 10.1039/C4CC09928A

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