Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Dantong Qiu"'
Publikováno v:
Electrochemistry Communications, Vol 167, Iss , Pp 107797- (2024)
A catalytic pseudo-8-electron redox reaction of sulfur is achieved by facilitating the disproportionation of high-order polysulfide ions in a Li-Sulfur battery. Electrochemically generated polysulfide ions (Sx2-, where 3
Externí odkaz:
https://doaj.org/article/9e67eed8ae524cfda13f94aa42cf9346
Autor:
Weixiao Ji, Xiaoxiao Zhang, Miao Liu, Tianyao Ding, Huainan Qu, Dantong Qiu, Dong Zheng, Deyang Qu
Publikováno v:
Energy Storage Materials. 53:613-620
Publikováno v:
Industrial & Engineering Chemistry Research. 61:3055-3062
Autor:
Kah Chun Lau, Dantong Qiu, Xiangyi Luo, Jeffrey Greeley, Larry A. Curtiss, Jun Lu, Khalil Amine
Publikováno v:
Energies, Vol 8, Iss 1, Pp 529-548 (2015)
We describe a series of metastable Li2O2 crystal structures involving different orientations and displacements of the O22− peroxy ions based on the known Li2O2 crystal structure. Within the vicinity of the chemical potential ΔG ~ 0.20 eV/Li from t
Externí odkaz:
https://doaj.org/article/adfa4b4880c843e8b945bb6be5219aaf
Autor:
Xiaoxiao Zhang, Weixiao Ji, Le Xin, Avery Luedtke, Huainan Qu, Dantong Qiu, Miao Liu, Dong Zheng, Deyang Qu
Publikováno v:
Industrial & Engineering Chemistry Research.
Autor:
Dantong Qiu, Tianyao Ding, Xiaoxiao Zhang, Dong Zheng, Dung Trieu, Deyang Qu, Huainan Qu, Weixiao Ji
Publikováno v:
Industrial & Engineering Chemistry Research. 60:11086-11094
The main bottlenecks for the application of polymer electrolyte fuel cells in electric vehicles are the high cost and the inferior performance of Nafion at high temperatures above 80 °C. In this wo...
Autor:
Dong Zheng, Tianyao Ding, Xiaoxiao Zhang, Deyang Qu, Caleb J. Abegglen, Dantong Qiu, Weixiao Ji, Huainan Qu
Publikováno v:
ACS applied materialsinterfaces. 12(10)
As one of the potential alternatives to graphite, non-graphitizable hard carbon (HC) is of great interest for its high capacity and better rate performance. It is generally accepted that the higher capacity of HC comes from the random arrangement of
Publikováno v:
ACS Applied Materials & Interfaces. 10:29505-29510
Development of electric vehicles and portable electronic devices during the past decade calls for lithium-ion batteries (LIBs) with enhanced energy density and higher stability. Integration of FeF3 phases and carbon structures leads to promising cath
Publikováno v:
Journal of Power Sources. 478:229067
Silicon monoxide (SiO) is considered an attractive alternative to conventional graphite anodes due to its high specific capacity and good cycling performance. However, it suffers from low initial Coulombic efficiency (ICE) due to a large irreversible
Autor:
Dantong Qiu, Khalil Amine, Yunkai Xu, Tianpin Wu, Dean J. Miller, Evan Sohm, Jianguo Wen, Yang Ren, Jun Lu, Lu Ma, Xiangyi Luo
Publikováno v:
Nano Research. 9:1913-1920
The present study explored a new method to improve the catalytic activity of non-precious metals, especially in electrochemical reactions. Highly ionized Fe plasma produced by arc discharge was uniformly deposited on a porous carbon substrate and for