DataVXAdvanced MaterialsPaper
journal article·2022-10

Crystalline Lattice‐Confined Atomic Pt in Metal Carbides to Match Electronic Structures and Hydrogen Evolution Behaviors of Platinum (Adv. Mater. 41/2022)

Tian Ma, Hao Cao, Shuang Li, Sujiao Cao, Zhenyang Zhao, Zihe Wu, Rui Yan, Chengdong Yang, Yi Wang, Peter A. van Aken, Li Qiu, Yang‐Gang Wang, Chong Cheng

Advanced Materials· Volume 34· Issue 41
Publisher page
Source abstract

Abstract

Electrocatalysts In article number 2206368, Yi Wang, Li Qiu, Yang-Gang Wang, Chong Cheng, and co-workers report on engineering crystalline-lattice-confined atomic Pt in metal carbides, which exhibits near-zero valence states, similar electronic structures, and matched hydrogen evolution behaviors as the Pt(111) surface. Remarkably, the Pt-doped@WCx catalyst delivers 40 times greater mass activity than Pt@C-20% in alkaline conditions.
Source: openalex_inverted_index · Quality: baseline

Research context

Catalysis & surfaces

OpenAlex topics: Electrocatalysts for Energy Conversion · Catalytic Processes in Materials Science · Machine Learning in Materials Science

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Affiliations

College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Department of Ultrasound West China Hospital Sichuan University Chengdu 610041 China

Department of Chemistry and Guangdong Provincial Key Laboratory of Catalytic Chemistry Southern University of Science and Technology Shenzhen Guangdong 518055 China

Department of Chemistry Technische Universität Berlin Hardenbergstraße 40 10623 Berlin Germany

Center for Microscopy and Analysis Nanjing University of Aeronautics and Astronautics Nanjing 210016 China

Stuttgart Center for Electron Microscopy Max Planck Institute for Solid State Research Heisenbergstr. 1 70569 Stuttgart Germany

References

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