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Xuping Sun
Researcher at University of Electronic Science and Technology of China
Publications - 199
Citations - 17469
Xuping Sun is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Electrocatalyst & Reversible hydrogen electrode. The author has an hindex of 60, co-authored 198 publications receiving 10396 citations. Previous affiliations of Xuping Sun include Shandong Normal University & China West Normal University.
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Journal ArticleDOI
High-performance artificial nitrogen fixation at ambient conditions using a metal-free electrocatalyst
Weibin Qiu,Weibin Qiu,Xiao-Ying Xie,Jian-Ding Qiu,Wei-Hai Fang,Ru-Ping Liang,Xiang Ren,Xuqiang Ji,Guanwei Cui,Abdullah M. Asiri,Ganglong Cui,Bo Tang,Xuping Sun +12 more
TL;DR: A metal-free catalyst that selectively reduces nitrogen to ammonia with high efficiency and stability is reported, placing it among the most active aqueous-based nitrogen reduction reaction electrocatalysts.
Journal ArticleDOI
Boosted Electrocatalytic N2 Reduction to NH3 by Defect-Rich MoS2 Nanoflower
Xianghong Li,Xianghong Li,Tingshuai Li,Yongjun Ma,Qin Wei,Weibin Qiu,Haoran Guo,Xifeng Shi,Peng Zhang,Abdullah M. Asiri,Liang Chen,Bo Tang,Xuping Sun +12 more
TL;DR: In this article, a defect-rich MoS2 nanoflowers was used for electrocatalytic N-2 reduction to NH3 with excellent selectivity, achieving a high Faradic efficiency of 8.34% and a high NH3 yield of 29.68 eV.
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Greatly Improving Electrochemical N2 Reduction over TiO2 Nanoparticles by Iron Doping.
Tongwei Wu,Xiaojuan Zhu,Xiaojuan Zhu,Zhe Xing,Shiyong Mou,Chengbo Li,Yanxia Qiao,Qian Liu,Yonglan Luo,Xifeng Shi,Yanning Zhang,Xuping Sun +11 more
TL;DR: It is reported that Fe, one of the cheapest and most abundant metals on the earth, acts as an effective dopant to greatly improve the NRR performances of TiO 2 nanoparticle for ambient N 2 -to-NH 3 conversion.
Journal ArticleDOI
Ambient N2 fixation to NH3 at ambient conditions: Using Nb2O5 nanofiber as a high-performance electrocatalyst
Jingrui Han,Jingrui Han,Zaichun Liu,Yongjun Ma,Guanwei Cui,Fengyu Xie,Faxing Wang,Yuping Wu,Shuyan Gao,Yuanhong Xu,Xuping Sun +10 more
TL;DR: In this article, a non-noble-metal NRR electrocatalyst for N2 conversion to NH3 with high activity and selectivity was proposed, and the catalytic mechanism of NRR on Nb2O5 surface was further discussed by density functional theory calculations.
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Iron-based phosphides as electrocatalysts for the hydrogen evolution reaction: recent advances and future prospects
Siran Xu,Haitao Zhao,Tingshuai Li,Jie Liang,Siyu Lu,Guang Chen,Shuyan Gao,Abdullah M. Asiri,Qi Wu,Xuping Sun +9 more
TL;DR: In this paper, the authors summarize recent publications with critical insight into the advances of iron-based phosphides as HER electrocatalysts, and they point out several challenges and prospects, which can open up opportunities to design next-generation FeP HER catalysts.