Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Sunny, Hy"'
Autor:
Bao Qiu, Minghao Zhang, Lijun Wu, Jun Wang, Yonggao Xia, Danna Qian, Haodong Liu, Sunny Hy, Yan Chen, Ke An, Yimei Zhu, Zhaoping Liu, Ying Shirley Meng
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Oxygen activity can play a vital role in determining charge transport properties of materials. Here, the authors demonstrate a method to create oxygen vacancies on layered oxides via a gas-solid interface reaction, leading to materials with enhanced
Externí odkaz:
https://doaj.org/article/7fb66daafb7344b3a81c9a336f36e577
Autor:
Matt Coon, A. J. Louli, Matthew Genovese, Remi Petibon, Zhe Deng, Shawn J. H. Cheng, Jack deGooyer, Rochelle Weber, J. R. Dahn, Sunny Hy, Thomas Rodgers, Robin T. White, A. Eldesoky, Jaehan Lee
Publikováno v:
Nature Energy. 5:693-702
Anode-free lithium metal cells store 60% more energy per volume than conventional lithium-ion cells. Such high energy density can increase the range of electric vehicles by approximately 280 km or even enable electrified urban aviation. However, thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aa87713b05f5d166bda8632588d61b5
https://doi.org/10.1038/s41560-020-0668-8
https://doi.org/10.1038/s41560-020-0668-8
Publikováno v:
Journal of The Electrochemical Society. 166:A3250-A3253
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08058cb8050287879f58f6cbae4a2271
https://doi.org/10.1149/2.1181913jes
https://doi.org/10.1149/2.1181913jes
Autor:
A. Eldesoky, E. R. Logan, A. J. Louli, Wentao Song, Rochelle Weber, Sunny Hy, Remi Petibon, J. E. Harlow, S. Azam, E. Zsoldos, J. R. Dahn
Publikováno v:
Journal of The Electrochemical Society. 169:010501
Part II of this 2-part series examines the impact of competitive graphite materials on NMC811 pouch cell performance using Ultra-High Precision Coulometry (UHPC), isothermal microcalorimetry, and in-situ stack growth. A simple lifetime projection of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f10c53c7d62e756e4b1503c7ec743ac3
https://doi.org/10.1149/1945-7111/ac42f1
https://doi.org/10.1149/1945-7111/ac42f1
Autor:
Li-Chyong Chen, Jian-Ming Chiu, Tsu-Chin Chou, Deniz P. Wong, Sunny Hy, Kuei-Hsien Chen, Chin-An Shen, Heng-Liang Wu, Bing-Joe Hwang, Yian Tai, Yi-Rung Lin
Publikováno v:
Nano Energy. 44:438-446
Applications of lithium ion battery have been hampered by a lack of ideal anode materials in terms of capacity and stability. The emergence of metal chalcogenide as a candidate material has reinvigorated the search of a low cost and high capacity mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5a2eb37de499037492061232d6b3cf0
https://doi.org/10.1016/j.nanoen.2017.12.020
https://doi.org/10.1016/j.nanoen.2017.12.020
Autor:
M. Stanley Whittingham, Karena W. Chapman, Haodong Liu, Ying Shirley Meng, Yonggao Xia, Sunny Hy, Yan Chen, Zhaoping Liu, Peter J. Chupas, Olaf J. Borkiewicz, Bao Qiu, Clare P. Grey, Minghao Zhang, Hao Liu, Saul H. Lapidus, Kamila M. Wiaderek, Natasha A. Chernova, Ieuan D. Seymour, Nicole M. Trease, Ke An
Publikováno v:
Journal of Materials Chemistry A. 6:4189-4198
In this work, we extracted 95% of the electrochemically available Li from LiNi0.8Co0.15Al0.05O2 (NCA) by galvanostatically charging the NCA/MCMB full cell to 4.7 V. Joint powder X-ray and neutron diffraction (XRD & ND) studies were undertaken for NCA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86a41baa9039538c9b0c3134b4b5b413
https://doi.org/10.1039/c7ta10829j
https://doi.org/10.1039/c7ta10829j
Autor:
Wentao Song, J. R. Dahn, Rochelle Weber, A. Eldesoky, Michel B. Johnson, Sunny Hy, S. Azam, Michael Metzger, Michael K. G. Bauer, Eniko Zsoldos
Publikováno v:
Journal of The Electrochemical Society. 168:110543
The impact of graphite materials on capacity retention in Li-ion cells is important to understand since Li inventory loss due to SEI formation, and cross-talk reactions between the positive and negative electrodes, are important cell failure mechanis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d862503af995cca05273a9a6820b8822
https://doi.org/10.1149/1945-7111/ac39fc
https://doi.org/10.1149/1945-7111/ac39fc
Publikováno v:
Journal of The Electrochemical Society. 164:A3529-A3537
Single crystal Li[Ni0.5Mn0.3Co0.2]O2 materials in NMC532/artificial graphite cells have excellent long term charge-discharge cycle lifetime which greatly exceeds that of conventional NMC532 materials. There are a few patents from industry regarding t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659d7320cc27c7d4589af8326edb686d
https://doi.org/10.1149/2.0401714jes
https://doi.org/10.1149/2.0401714jes
Publikováno v:
Journal of The Electrochemical Society. 164:A2992-A2999
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fb34e55897991cda04c40482678153c
https://doi.org/10.1149/2.0441713jes
https://doi.org/10.1149/2.0441713jes
Autor:
Ju-Hsiang Cheng, Felix Lee, John Rick, Bing-Joe Hwang, Sunny Hy, Meng-Che Tsai, Yatim Lailun Ni’mah, Chao-Yen Kuo, Wei-Nien Su, Ming-Hsien Lin
Publikováno v:
Journal of Materials Chemistry A. 5:6708-6715
The shuttle effect of polysulfides in Li/S batteries causes the loss of active materials and capacity decay. This phenomenon has retarded the practical application of Li/S batteries. Herein, we demonstrate that the undesired shuttle mechanism owing t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e722709a21ee053fb100f9b195070874
https://doi.org/10.1039/c6ta10755a
https://doi.org/10.1039/c6ta10755a