Zobrazeno 1 - 10
of 338
pro vyhledávání: '"Cheng Yan"'
Autor:
Dongsheng Li, Su Chen, Abdulaziz S. R. Bati, Joseph G. Shapter, Meng Li, Zhenzhen Wu, Hao Chen, Milton J. Kiefel, Xingxing Gu, Luke Hencz, Yuhui Tian, Cheng Yan, Shanqing Zhang
Publikováno v:
Green Energy & Environment. 7:1206-1216
A mechanically strong binder with polar functional groups could overcome the dilemma of the large volume change during charge/discharge processes and poor cyclability of lithium-sulfur batteries (LSBs). In this work, for the first time, we report the
Preparation and characterization of Ni/Al2O3 for carbon nanofiber fabrication from CO2 hydrogenation
Autor:
Ndumiso Vukile Mdlovu, Kuen-Song Lin, Zhi-Min Cai, Chi-Jung Chang, Chao-Lung Chiang, Cheng-Yan Tang
Publikováno v:
Catalysis Today. :341-350
In this study, Ni/Al2O3 was prepared with an impregnation method for CO2 hydrogenation into carbon nanofibers (CNFs). High purity CNFs were acquired from CO2 hydrogenation at 500 °C and 1 atm over Ni/Al2O3 catalyst after a liquid phase extraction pr
Publikováno v:
Journal of Energy Chemistry. 62:127-135
Binders could play crucial or even decisive roles in the fabrication of low-cost, stable and high-capacity electrodes. This is especially the case for the silicon (Si) anodes and sulfur (S) cathodes that undergo large volume change and active materia
Autor:
H. Yan, C.S. Lao, Shigeharu Kamado, Z.W. Chen, Taiki Nakata, M.G. Jiang, Ruiyi Chen, Cheng-Yan Xu, En-Hou Han
Publikováno v:
Journal of Magnesium and Alloys, Vol 9, Iss 5, Pp 1797-1805 (2021)
The static recrystallization and associated texture evolution were investigated in an extruded Mg-Zn-Gd alloy with bimodal microstructure based on a quasi-in-situ electron back-scatter diffraction (EBSD) method. The typical rare earth (RE) texture fo
Autor:
Jun Wang, Hongsen Zhang, Wei-Jian Li, Cheng-Yan Xu, Guibo Kao, Jing Yu, Jingyuan Liu, Rongrong Chen, Qi Liu
Publikováno v:
Journal of Energy Chemistry. 60:111-120
Nickel diselenide (NiSe2) is a promising low-cost catalyst for both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER), due to its suitable d-electron configuration and high electrical conductivity. Several representative elements,
Suppress voltage decay of lithium-rich materials by coating layers with different crystalline states
Publikováno v:
Journal of Energy Chemistry. 60:591-598
Li-rich oxides are considered as the most commercial potential cathode materials due to the high theoretical specific discharge capacity. Here, ZrO2 in different crystalline states are applied as the coating layers to enhance the electrochemical perf
Autor:
Li Yang, Yong Liu, Shancheng Yan, Haizeng Song, Yudong Huang, Liang Zhen, Jingchuan Zhu, Jie Yao, Xingqi Liao, Cheng-Yan Xu, Yin Liu, Zhonghong Lai, Fei Zhou, Fuyi Yang, Zhihua Yang, Shuren Lin
Publikováno v:
Nano Letters. 21:4700-4707
Here, we report a novel topotactic method to grow 2D free-standing perovskite using KNbO3 (KN) as a model system. Perovskite KN with monoclinic phase, distorted by as large as ∼6 degrees compared with orthorhombic KN, is obtained from 2D KNbO2 afte
Autor:
G.H. Fan, Xianjie Wang, Lin Geng, S.Z. Wu, Mingyi Zheng, Taiki Nakata, Shigeharu Kamado, Cheng-Yan Xu, Guangze Tang, Xiao Guang Qiao, Xue Wen Li
Publikováno v:
Journal of Materials Science & Technology. 73:66-75
The homogenized Mg-8.2Gd-3.8Y-1.0Zn-0.4 Zr (wt.%) alloy full of plate-shaped long period stacking ordered (LPSO) phases was hot extruded in the atmosphere and cooled by the forced-air, then the effect of forced-air cooling on the microstructure and a
Publikováno v:
Journal of Energy Chemistry. 55:114-123
Ni-rich cathodes exhibit appealing properties, such as high capacity density, low cost, and prominent energy density. However, the inferior ionic conductivity and bulk structural degradation become bottlenecks for Ni-rich cathodes and severely limit
Publikováno v:
Carbon. 173:501-511
Searching for ultralight microwave absorber with good heat-insulating property is highly desirable to fulfill the technical requirement of modern society. Herein, the two-dimension (2D) graphene-like porous carbon nanosheets (GPCN) derived from the w