Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lin Gu"'
Autor:
Xiaoya Cui, Zhicheng Zhang, Hua Zhang, Qinbai Yun, Lin Gu, Yue Gong, Bo Chen, Zhuangchai Lai, Faisal Saleem
Publikováno v:
Journal of the American Chemical Society. 141:14496-14500
In this work, we report an element segregation phenomenon in two-dimensional (2D) core-shell nanoplates, subsequently resulting in the formation of yolk-cage nanostructures after selective electrochemical etching. By using PtCu nanoplates as template
Autor:
An-Min Cao, Lin Gu, Jun-Yu Piao, Wanli Yang, Jinpeng Wu, Xian-Sen Tao, Yue Gong, Zengxi Wei, Shu-Yi Duan, Jianmin Ma, Li-Jun Wan, Yong-Gang Sun, De-Shan Bin
Publikováno v:
Journal of the American Chemical Society, vol 141, iss 12
The development of high energy electrode materials for lithium ion batteries is challenged by their inherent instabilities, which become more aggravated as the energy densities continue to climb, accordingly causing increasing concerns on battery saf
Autor:
Xiao-Qing Yang, Zhangquan Peng, Yue Gong, Ruijuan Xiao, John B. Goodenough, Shu-Yi Duan, Xiqian Yu, Li-Jun Wan, Jun-Yu Piao, Wanli Yang, Ruimin Qiao, Yong-Gang Sun, Xuelong Wang, An-Min Cao, Lin Gu, Yutao Li, Zhen-Jie Liu
Publikováno v:
Chem. 4:1685-1695
Summary Lithium-ion batteries with high energy density are being intensively pursued to meet the ever-growing demand for energy storage. However, the increase in energy density often comes with an elevated instability of electrode materials, causing
Autor:
Yong-Sheng Hu, Jiangyong Wang, Jinan Shi, Liquan Chen, Lin Gu, Hong Li, Dongli Zou, Yue Gong, Xiqian Yu, Jie-Nan Zhang, Ruijuan Xiao, Qinghua Zhang, Zhenzhong Yang, Liwei Jiang
Publikováno v:
Journal of the American Chemical Society. 139:4274-4277
We report a method for in situ atomic-scale observation of electrochemical delithiation in a working all-solid-state battery using a state-of-the-art chip based in situ transmission electron microscopy (TEM) holder and focused ion beam milling to pre
Autor:
Yiwei Liu, Yadong Li, Jie-Sheng Chen, Dingsheng Wang, Qing Peng, Yuan Pan, Zhao Guofeng, Yu Wang, Yunqi Liu, Weng-Chon Cheong, Qinghua Zhang, Zhi Li, Lu Yong, Shoujie Liu, Qiu-Ying Yu, Lirong Zheng, Chen Chen, Li-Min Liu, Ziwei Chai, Chen Yanfei, Lin Gu
Publikováno v:
Journal of the American Chemical Society. 141(23)
Exploring high-performance zeolite-supported metal catalysts is of great significance. Herein, we develop a strategy for fabricating isolated single metal atomic site catalysts in Y zeolite (M-ISAS@Y, M = Pt, Pd, Ru, Rh, Co, Ni, Cu) by in situ separa
Designing Air-Stable O3-Type Cathode Materials by Combined Structure Modulation for Na-Ion Batteries
Autor:
Ya-Xia Yin, Xiqian Yu, Hu-Rong Yao, Lin Gu, Yu-Guo Guo, Yue Gong, Jie-Nan Zhang, Chuying Ouyang, Enyuan Hu, Xiao-Qing Yang, Li-Jun Wan, Eli Stavitski, Peng-Fei Wang
Publikováno v:
Journal of the American Chemical Society. 139(25)
As promising high-capacity cathode materials for Na-ion batteries, O3-type Na-based metal oxides always suffer from their poor air stability originating from the spontaneous extraction of Na and oxidation of transition metals when exposed to air. Her
Autor:
Joachim Maier, Peter A. van Aken, Congling Yin, Xiaoke Mu, Lin Gu, Robert E. Dinnebier, Chilin Li
Publikováno v:
Journal of the American Chemical Society. 135(31)
To improve the energy/power density of energy storage materials, numerous efforts have focused on the exploration of new structure prototypes, in particular metal-organic fameworks, Prussian blue analogues, open-framework oxides, and polyanion salts.
Publikováno v:
Journal of the American Chemical Society. 134(45)
The lithium-sulfur battery holds a high theoretical energy density, 4-5 times that of today's lithium-ion batteries, yet its applications have been hindered by poor electronic conductivity of the sulfur cathode and, most importantly, the rapid fading
Autor:
Yu-Guo Guo, Susumu Tsukimoto, Li-Jun Wan, Hong Li, Yongqing Wang, Xiaoqing He, Lin Gu, Yuichi Ikuhara
Publikováno v:
Journal of the American Chemical Society. 134(18)
Well-defined Li(4)Ti(5)O(12) nanosheets terminated with rutile-TiO(2) at the edges were synthesized by a facile solution-based method and revealed directly at atomic resolution by an advanced spherical aberration imaging technique. The rutile-TiO(2)
Autor:
Chilin Li, Changbao Zhu, Yuichi Ikuhara, Susumu Tsukimoto, Yan Yu, Lin Gu, Hong Li, Joachim Maier
Publikováno v:
Journal of the American Chemical Society. 133(13)
Lithium ions in LiFePO(4) were observed directly at atomic resolution by an aberration-corrected annular-bright-field scanning transmission electron microscopy technique. In addition, it was found in partially delithiated LiFePO(4) that the remaining