5 Papers
Xi Deng is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Oxygen evolution & Catalysis. The author has an hindex of 4, co-authored 4 publications.
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Papers
Lattice oxygen activation enabled by high-valence metal sites for enhanced water oxidation
Ning Zhang,Xiaobin Feng,Dewei Rao,Xi Deng,Lejuan Cai,Bocheng Qiu,Ran Long,Yujie Xiong,Yang Lu,Yang Chai +9 more
TL;DR: A multicomponent FeCoCrNi alloy with dynamically formed Ni4+ species to offer high catalytic activity via lattice oxygen activation mechanism to offer highly intrinsic activity at low applied potentials is reported.
Metal–Organic Framework Coating Enhances the Performance of Cu2O in Photoelectrochemical CO2 Reduction
Xi Deng,Rui Li,Rui Li,Sikai Wu,Sikai Wu,Li Wang,Jiahua Hu,Jun Ma,Wenbin Jiang,Ning Zhang,Xusheng Zheng,Chao Gao,Linjun Wang,Qun Zhang,Junfa Zhu,Yujie Xiong +15 more
TL;DR: A facile procedure for coating metal-organic framework (MOF) on the surface of Cu2O photocathode, which can both prevent photocorrosion and offer active sites for CO2 reduction, highlights the important role of interfacial charge kinetics in PEC CO2 conversion.
253
Governing Interlayer Strain in Bismuth Nanocrystals for Efficient Ammonia Electrosynthesis from Nitrate Reduction.
TL;DR: In this paper , the interlayer strain compression in bismuth nanocrystals can contribute to both activity and selectivity improvement toward NH3 electrosynthesis from NO3- reduction, and a strain-compressive Bi electrocatalyst yields a maximal Faradaic efficiency of 90.6% and high generation rate of 46.5 g h-1 gcat-1 with industrially scalable partial current density up to 300 mA cm-2 for NH3 product at the optimized conditions.
124
Metal Substitution Steering Electron Correlations in Pyrochlore Ruthenates for Efficient Acidic Water Oxidation.
Ning Zhang,Cong Wang,Jiewei Chen,Canyu Hu,Jun Ma,Xi Deng,Bocheng Qiu,Lejuan Cai,Yujie Xiong,Yang Chai +9 more
TL;DR: In this article, the electronic states of the strongly electron correlated pyrochlore ruthenate Y2Ru2O7 alternative through partial A-site substitution of Sr2+ for Y3+, efficiently improving its intrinsic OER activity.
75
Metal–organic frameworks for artificial photosynthesis via photoelectrochemical route
TL;DR: In this paper, a short review highlights recent developments in the applications of metal-organic frameworks to realize artificial photosynthesis via photoelectrochemical route, which combines together the merits of both electrocatalysis and photocatalysis.