K
Kuan Wang
Researcher at Beijing University of Technology
Publications - 23
Citations - 893
Kuan Wang is an academic researcher from Beijing University of Technology. The author has contributed to research in topics: Chemistry & Engineering. The author has an hindex of 8, co-authored 15 publications receiving 409 citations.
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Journal ArticleDOI
Coupling of electrochemically triggered thermal and mechanical effects to aggravate failure in a layered cathode.
Pengfei Yan,Pengfei Yan,Jianming Zheng,Tianwu Chen,Langli Luo,Yuyuan Jiang,Kuan Wang,Manling Sui,Ji Guang Zhang,Sulin Zhang,Chongmin Wang +10 more
TL;DR: It is revealed that thermal stress associated with electrochemically induced phase inhomogeneity and internal pressure resulting from oxygen release are the primary driving forces for intragranular cracking that resembles a “popcorn” fracture mechanism.
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Self-hydrogenated shell promoting photocatalytic H 2 evolution on anatase TiO 2
Yue Lu,Wen-Jin Yin,Kai Lin Peng,Kuan Wang,Qi Hu,Annabella Selloni,Fu-Rong Chen,Fu-Rong Chen,Li-Min Liu,Manling Sui +9 more
TL;DR: Using liquid environmental TEM and first-principles calculations, the authors unveil the formation of a self-hydrogenated shell on the TiO2 surface that further promotes H2 production.
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Phase transition induced cracking plaguing layered cathode for sodium-ion battery
TL;DR: In this article, the authors take P2-type Na2/3Ni1/3Mn 2/3O2 (P2-NNM) as an example to scrutiny the detrimental consequences upon high voltage cycling.
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Dopant Segregation Boosting High-Voltage Cyclability of Layered Cathode for Sodium Ion Batteries.
Kuan Wang,Hui Wan,Pengfei Yan,Xiao Chen,Junjie Fu,Zhixiao Liu,Huiqiu Deng,Fei Gao,Fei Gao,Manling Sui +9 more
TL;DR: This work offers a conceptually new approach by utilizing precipitation strengthening design to counter cracking related degradation and improve high-voltage cyclability of layered cathodes and deepens the understanding on dopant evolution.
Journal ArticleDOI
Coordination modulation of iridium single-atom catalyst maximizing water oxidation activity
Zhanwu Lei,Wenbin Cai,Yifei Rao,Kuan Wang,Yuyuan Jiang,Yang Liu,Xu Jin,Jianming Li,Zheng-Fang Lv,Shuhong Jiao,Wenhua Zhang,Pengfei Yan,Shuo-feng Zhang,Ruiguo Cao +13 more
TL;DR: In this paper , an approach to fabricate a high surface distribution density of iridium (Ir) SAC on nickel-iron sulfide nanosheet arrays substrate (Ir1/NFS), which delivers a high water oxidation activity was presented.