T
Tingting Sun
Researcher at University of Science and Technology Beijing
Publications - 24
Citations - 2366
Tingting Sun is an academic researcher from University of Science and Technology Beijing. The author has contributed to research in topics: Catalysis & Electrocatalyst. The author has an hindex of 15, co-authored 21 publications receiving 1345 citations. Previous affiliations of Tingting Sun include Tsinghua University & Beijing University of Chemical Technology.
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Journal ArticleDOI
Metal organic frameworks derived single atom catalysts for electrocatalytic energy conversion
TL;DR: The development of efficient and cost-effective catalysts to catalyze a wide variety of electrochemical reactions is key to realize the large-scale application of renewable and clean energy technologies as discussed by the authors.
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Engineering unsymmetrically coordinated Cu-S 1 N 3 single atom sites with enhanced oxygen reduction activity
Huishan Shang,Xiangyi Zhou,Juncai Dong,Ang Li,Xu Zhao,Qinghua Liu,Yue Lin,Jiajing Pei,Zhi Li,Zhuoli Jiang,Danni Zhou,Lirong Zheng,Yu Wang,Jing Zhou,Zhengkun Yang,Rui Cao,Ritimukta Sarangi,Tingting Sun,Xin Yang,Xusheng Zheng,Wensheng Yan,Zhongbin Zhuang,Jia Li,Wenxing Chen,Dingsheng Wang,Jiatao Zhang,Yadong Li +26 more
TL;DR: An unsymmetrical Cu-S1N3 single atom site on porous carbon with high performance in the oxygen reduction reaction is prepared and provides a universal scheme for the controllable synthesis and performance regulation of single metal atom catalysts toward energy applications.
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Single-atomic cobalt sites embedded in hierarchically ordered porous nitrogen-doped carbon as a superior bifunctional electrocatalyst.
Tingting Sun,Shu Zhao,Wenxing Chen,Dong Zhai,Juncai Dong,Yu Wang,Shaolong Zhang,Aijuan Han,Lin Gu,Rong Yu,Xiaodong Wen,Hanlin Ren,Lianbin Xu,Chen Chen,Qing Peng,Dingsheng Wang,Yadong Li +16 more
TL;DR: Experiments and density functional theory calculations reveal that the atomically isolated single Co sites and the structural advantages of the unique 3D hierarchical porous architecture synergistically contribute to the high catalytic activity.
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Atomic interface effect of a single atom copper catalyst for enhanced oxygen reduction reactions
Zhuoli Jiang,Wenming Sun,Huishan Shang,Wenxing Chen,Tingting Sun,Haijing Li,Juncai Dong,Jing Zhou,Zhi Li,Yu Wang,Rui Cao,Ritimukta Sarangi,Zhengkun Yang,Dingsheng Wang,Jiatao Zhang,Yadong Li +15 more
TL;DR: In this paper, an atomic interface strategy was proposed to construct a single atom copper catalyst (denoted as Cu-SA/SNC) which exhibits enhanced ORR activity with a half-wave potential of 0.893 V vs. RHE in alkaline media.
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Engineering of Coordination Environment and Multiscale Structure in Single-Site Copper Catalyst for Superior Electrocatalytic Oxygen Reduction
Tingting Sun,Tingting Sun,Yinlong Li,Tingting Cui,Lianbin Xu,Yang-Gang Wang,Wenxing Chen,Pianpian Zhang,Tianyu Zheng,Xianzhang Fu,Shaolong Zhang,Zedong Zhang,Dingsheng Wang,Yadong Li +13 more
TL;DR: Control experiments and theoretical calculations demonstrate that the superior ORR catalytic performance of Cu1-SA/NC(meso)-7 catalyst is attributed to the atomically dispersed Cu1+ sites in catalyzing the reaction and the advantage of the introduced mesoporous structure in enhancing the mass transport.