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Xianxia Yuan
Researcher at Shanghai Jiao Tong University
Publications - 75
Citations - 3375
Xianxia Yuan is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: Catalysis & Electrocatalyst. The author has an hindex of 27, co-authored 68 publications receiving 2566 citations. Previous affiliations of Xianxia Yuan include Chinese Academy of Sciences.
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Journal ArticleDOI
Structural and mechanistic basis for the high activity of Fe–N–C catalysts toward oxygen reduction
Jingkun Li,Shraboni Ghoshal,Wentao Liang,Moulay Tahar Sougrati,Frédéric Jaouen,Barr Halevi,Samuel McKinney,Geoff McCool,Chunrong Ma,Xianxia Yuan,Zi-Feng Ma,Sanjeev Mukerjee,Qingying Jia +12 more
TL;DR: In this paper, a scalable metal organic framework-derived Fe-N-C catalyst with high ORR activity demonstrated in practical H2/air fuel cells, and an unprecedented turnover frequency (TOF) in acid in rotating disk electrode.
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A review of cathode materials and structures for rechargeable lithium–air batteries
TL;DR: In this article, the role of the cathode in non-aqueous Li-air batteries including the reaction mechanisms and the properties and morphologies of cathode materials, followed by approaches to optimize cathode performance.
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Inspired by Stenocara Beetles: From Water Collection to High-Efficiency Water-in-Oil Emulsion Separation
Xinjuan Zeng,Long Qian,Xianxia Yuan,Cailong Zhou,Zhaowen Li,Jiang Cheng,Shouping Xu,Shuangfeng Wang,Pihui Pi,Xiufang Wen +9 more
TL;DR: An oil recovery purity up to 99.95 wt % is demonstrated for surfactant-stabilized water-in-oil emulsions on the biomimetic SBS- SSM filter, which is superior to that of the traditional superhydrophobic/superoleophilic stainless steel mesh (S-SSM) filter lacking the superHydrophilic bump structure.
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High temperature proton exchange membrane fuel cells: progress in advanced materials and key technologies
Rizwan Haider,Yichan Wen,Zi-Feng Ma,David P. Wilkinson,Lei Zhang,Xianxia Yuan,Shuqin Song,Jiujun Zhang,Jiujun Zhang +8 more
TL;DR: The state-of-the-art development of HT-PEMFC key materials, components and device assembly along with degradation mechanisms, mitigation strategies, and HT- PEMFC based CHP systems is comprehensively reviewed.
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Improved performance of proton exchange membrane fuel cells with p-toluenesulfonic acid-doped co-PPy/C as cathode electrocatalyst.
TL;DR: The results showed that doping TsOH introduces larger N and S contents in Co-PPy-TsOH/C, leading to much better electrocatalytic performance for ORR than Co- PPy-C, and that Co.PPy/C is more likely to follow a four-electron-transfer reaction to reduce oxygen directly to H(2)O.