User profiles for "author:Yun Xu"

Yun Xu

Department of Biochemistry and Systems Biology, ISMIB, University of Liverpool
Verified email at liverpool.ac.uk
Cited by 7128

Nanostructured metal chalcogenides: synthesis, modification, and applications in energy conversion and storage devices

MR Gao, YF Xu, J Jiang, SH Yu - Chemical Society Reviews, 2013 - pubs.rsc.org
Advanced energy conversion and storage (ECS) devices (including fuel cells,
photoelectrochemical water splitting cells, solar cells, Li-ion batteries and supercapacitors) …

Stroke in China: advances and challenges in epidemiology, prevention, and management

S Wu, BO Wu, M Liu, Z Chen, W Wang… - The Lancet …, 2019 - thelancet.com
With over 2 million new cases annually, stroke is associated with the highest disability-
adjusted life-years lost of any disease in China. The burden is expected to increase further …

A tutorial review: Metabolomics and partial least squares-discriminant analysis–a marriage of convenience or a shotgun wedding

PS Gromski, H Muhamadali, DI Ellis, Y Xu, E Correa… - Analytica chimica …, 2015 - Elsevier
The predominance of partial least squares-discriminant analysis (PLS-DA) used to analyze
metabolomics datasets (indeed, it is the most well-known tool to perform classification and …

[HTML][HTML] An efficient molybdenum disulfide/cobalt diselenide hybrid catalyst for electrochemical hydrogen generation

MR Gao, JX Liang, YR Zheng, YF Xu, J Jiang… - Nature …, 2015 - nature.com
The electroreduction of water for sustainable hydrogen production is a critical component of
several developing clean-energy technologies, such as water splitting and fuel cells …

Water Oxidation Electrocatalyzed by an Efficient Mn3O4/CoSe2 Nanocomposite

MR Gao, YF Xu, J Jiang, YR Zheng… - Journal of the American …, 2012 - ACS Publications
The design of efficient, cheap, and abundant oxygen evolution reaction (OER) catalysts is
crucial to the development of sustainable energy sources for powering fuel cells. We …

The role of multidimensional social capital in crowdfunding: A comparative study in China and US

H Zheng, D Li, J Wu, Y Xu - Information & management, 2014 - Elsevier
How does an entrepreneur's social network impact crowdfunding? Based on social capital
theory, we developed a research model and conducted a comparative study using objective …

[HTML][HTML] On splitting training and validation set: a comparative study of cross-validation, bootstrap and systematic sampling for estimating the generalization …

Y Xu, R Goodacre - Journal of analysis and testing, 2018 - Springer
Abstract Model validation is the most important part of building a supervised model. For
building a model with good generalization performance one must have a sensible data …

Nitrogen-Doped Graphene Supported CoSe2 Nanobelt Composite Catalyst for Efficient Water Oxidation

MR Gao, X Cao, Q Gao, YF Xu, YR Zheng, J Jiang… - ACS …, 2014 - ACS Publications
The slow kinetics of the oxygen evolution reaction (OER) greatly hinders the large-scale
production of hydrogen fuel from water splitting. Although many OER electrocatalysts have …

Nickel/nickel (II) oxide nanoparticles anchored onto cobalt (IV) diselenide nanobelts for the electrochemical production of hydrogen

YF Xu, MR Gao, YR Zheng, J Jiang… - Angewandte Chemie, 2013 - Wiley Online Library
Hydrogen is one of the cleanest and most efficient energy carriers in our life. In particular,
sustainable hydrogen production from water splitting has become an important issue.[1] To …

Visualization of a unidirectional electromagnetic waveguide using topological photonic crystals made of dielectric materials

Y Yang, YF Xu, T Xu, HX Wang, JH Jiang, X Hu… - Physical review …, 2018 - APS
We demonstrate experimentally that a photonic crystal made of Al 2 O 3 cylinders exhibits
topological time-reversal symmetric electromagnetic propagation, similar to the quantum …