Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Guifen Du"'
Publikováno v:
Nanomaterials, Vol 14, Iss 17, p 1378 (2024)
The pseudocapacitive effect can improve the electrochemical lithium storage capacity at high-rate current density. However, the cycle stability is still unsatisfactory. To overcome this issue, a multivalent oxide with a carbon coating represents a pl
Externí odkaz:
https://doaj.org/article/1b6fc80a4a8341b8ba86e99b2d652b73
Publikováno v:
International Journal of Electrochemical Science. Oct2024, Vol. 19 Issue 10, p1-9. 9p.
Autor:
Min Ma, Chaofan Chen, Xibo Zhang, Hongsheng Zhao, Qiuxiang Wang, Guifen Du, Zhaoxiong Xie, Qin Kuang
Publikováno v:
Journal of Materials Chemistry A. 11:10807-10812
Ultrafine RuMo particles on N, P co-doped hollow carbon functioned as a superior HOR electrocatalyst. Impressively, this catalyst exhibits a greatly enhanced mass activity and stability owing to the tuned d band structure of Ru.
Publikováno v:
Nano Research. 16:2163-2169
Autor:
Yuting Zhang, Guifen Du, Xuelu Dong, Haibo Li, Suyuan Zeng, Chuansheng Cui, Chonggang Fu, Lei Wang
Publikováno v:
Journal of Alloys and Compounds. 944:169105
Publikováno v:
Dalton Transactions. 50:12083-12087
Concave morphologies provide noble metal nanocrystals (NCs) with unique performances due to large specific surface areas, high curves, hot spots, and elevated energy facets. As a result, concave morphologies have attracted considerable attention in m
Publikováno v:
Inorganic Chemistry Frontiers. 7:1250-1256
Recently, great efforts have been devoted to improving the catalytic activity and durability of Pt based catalysts for proton exchange membrane fuel cells. Here, surfactant-free PtAg fractal dendritic nanocrystals (NCs) with high surface area were pr
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 50(35)
Concave morphologies provide noble metal nanocrystals (NCs) with unique performances due to large specific surface areas, high curves, hot spots, and elevated energy facets. As a result, concave morphologies have attracted considerable attention in m
Publikováno v:
Small methods. 5(3)
The intrinsic factors affecting the bulk structures of nanocrystallites are not well explored during crystallization. In this study, it is demonstrated that the chemical potential of growth units plays decisive role in governing the final structure o
Autor:
Min Ma, Guang Li, Wei Yan, Zhuangzhuang Wu, Zhiping Zheng, Xibo Zhang, Qiuxiang Wang, Guifen Du, Deyu Liu, Zhaoxiong Xie, Qin Kuang, Lansun Zheng
Publikováno v:
Advanced Energy Materials. 12:2103336