% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Xu:837915,
author = {Xu, Junyuan and Wei, Xiankui and Costa, Jose Diogo and
Lado, Jose Luis and Owens - Baird, Bryan and Goncalves,
Liliana P. L. and Fernandes, Soraia P. S. and Heggen, Marc
and Petrovykh, Dmitri Y. and Dunin-Borkowski, Rafal and
Kovnir, Kiri and Kolen`ko, Yury V.},
title = {{I}nterface {E}ngineering in {N}anostructured {N}ickel
{P}hosphide for {E}fficient and {S}table {W}ater
{O}xidation},
journal = {ACS catalysis},
volume = {7},
number = {8},
issn = {2155-5435},
address = {Washington, DC},
publisher = {ACS},
reportid = {FZJ-2017-06685},
pages = {5450 - 5455},
year = {2017},
abstract = {An approach to significantly enhance the performance of the
cost-effective nickel phosphide catalyst for electrochemical
water oxidation has been developed via interfacing with Mg
oxide-hydroxide. We have synthesized Ni2P nanoparticles
anchored on Mg2O(OH)2-like phase supported on carbon paper.
During the oxygen evolution reaction, the well-defined Ni2P
nanoparticles serve as precursors for the immediate
formation of active and stable nanostructured nickel
hydroxide catalyst. As the anode for the oxygen evolution
reaction in an alkaline electrolyte, the electrode shows a
modest Tafel slope of 48 mV dec–1 and a large turnover
frequency of 0.05 s–1 at an overpotential of 0.4 V.
Microstructure and composition studies of the catalyst
suggest that interfacial strain between Mg- and
Ni-containing phases is responsible for high catalytic
activity. A significant increase in catalytic activity upon
the combination of magnesium compound and transition-metal
phosphide suggests an interesting strategy for the
controlled and reproducible preparation of active
Earth-abundant oxygen-evolving catalysts.},
cin = {ER-C-1},
ddc = {540},
cid = {I:(DE-Juel1)ER-C-1-20170209},
pnm = {143 - Controlling Configuration-Based Phenomena (POF3-143)},
pid = {G:(DE-HGF)POF3-143},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000407309100061},
doi = {10.1021/acscatal.7b01954},
url = {https://juser.fz-juelich.de/record/837915},
}