Yongquan Qu
Xi'an Jiaotong University
167 Papers
668 Citations
Yongquan Qu is an academic researcher from Xi'an Jiaotong University. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 48, co-authored 129 publications. Previous affiliations of Yongquan Qu include Taiyuan University of Technology & Northwestern Polytechnical University.
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Papers
High-speed graphene transistors with a self-aligned nanowire gate
Lei Liao,Yung-Chen Lin,Mingqiang Bao,Rui Cheng,Jingwei Bai,Yuan Liu,Yongquan Qu,Kang L. Wang,Yu Huang,Xiangfeng Duan +9 more
TL;DR: On-chip microwave measurements demonstrate that the self-aligned graphene transistors have a high intrinsic cut-off (transit) frequency of fT = 100–300 GHz, with the extrinsic fT largely limited by parasitic pad capacitance.
Progress, challenge and perspective of heterogeneous photocatalysts
TL;DR: The present review gives a concise overview of heterogeneous photocatalysts with a focus on the relationship between the structural architecture and the photoc atalytic activity and stability.
1.3K
Mechanistic Insights on Ternary Ni2−xCoxP for Hydrogen Evolution and Their Hybrids with Graphene as Highly Efficient and Robust Catalysts for Overall Water Splitting
Jiayuan Li,Ming Yan,Xuemei Zhou,Zheng-Qing Huang,Zhaoming Xia,Chun-Ran Chang,Yuanyuan Ma,Yongquan Qu +7 more
TL;DR: In this article, a series of highly active and robust Co-doped nickel phosphides (Ni2−xCoxP) catalysts and their hybrids with reduced graphene oxide (rGO) are developed as bifunctional catalysts for both hydrogen and oxygen evolution reactions (HER and OER).
543
Towards highly efficient photocatalysts using semiconductor nanoarchitectures
TL;DR: A brief overview of the recent progress in the development of semiconductor nanostructure based photocatalysts can be found in this article, where the authors focus on four essential problems that dictate the performance of a photocatalyst material: visible light absorption for efficient solar energy harvesting, efficient charge separation and transportation, effective cocatalysis for efficient charge utilization, and photoelectrochemical stability for robust photocatalysis.
466
High Catalytic Activity and Chemoselectivity of Sub-nanometric Pd Clusters on Porous Nanorods of CeO2 for Hydrogenation of Nitroarenes
Sai Zhang,Chun-Ran Chang,Zheng-Qing Huang,Jing Li,Zhemin Wu,Yuanyuan Ma,Zhiyun Zhang,Yong Wang,Yongquan Qu +8 more
TL;DR: Sub-nanometric Pd clusters on porous nanorods of CeO2 (PN-CeO2) with a high Pd dispersion exhibit the highest catalytic activity and best chemoselectivity for hydrogenation of nitroarenes to date.
439