Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Shao Kang Hu"'
Autor:
Bing-Joe Hwang, Raman Santhanam, Tse-Chuan Chou, Kuei-Fang Hsu, Ming Yao Cheng, Shao Kang Hu, Sun-Yuan Tsay
Publikováno v:
Journal of Power Sources. 194:515-519
The synthesis of rod-like LiFePO 4 /C cathodes using template-free reverse micelle process is reported for high performance lithium batteries. We have demonstrated that the size of the primary particles could be controlled based on sintering temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dc2e0307428d960b4ebe6c2b282fbc8
https://doi.org/10.1016/j.jpowsour.2009.05.006
https://doi.org/10.1016/j.jpowsour.2009.05.006
Autor:
Sun-Yuan Tsay, Chinh Hsiang Chen, Bing-Joe Hwang, Jyh-Fu Lee, Hwo-Shuenn Sheu, Ming Yao Cheng, Kuei Feng Hsu, Tse-Chuan Chou, Shao Kang Hu
Publikováno v:
Journal of Power Sources. 192:660-667
The local structure and oxidation states for both the precursors and the LiFePO 4 /C composite powders were investigated by X-ray absorption spectroscopy (XAS) to provide a deep insight into their formation mechanism. It was found that the local stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d8617238bd2a8e7bb84fc42c597e07a
https://doi.org/10.1016/j.jpowsour.2009.02.076
https://doi.org/10.1016/j.jpowsour.2009.02.076
Publikováno v:
Journal of Power Sources. 188:564-569
A modified synthesis process was developed based on co-precipitation method followed by spray drying process. In this process, a spherical shaped (Co1/3Ni1/3Mn1/3)(OH)2 precursor was synthesized by co-precipitation and pre-heated at 500 °C to form a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68b8adc0158c475ede642aaa9c6c8bc3
https://doi.org/10.1016/j.jpowsour.2008.11.113
https://doi.org/10.1016/j.jpowsour.2008.11.113
Autor:
Ching-Hsiang Chen, Jyh-Fu Lee, Bing-Joe Hwang, Shao-Kang Hu, Hwo-Shuenn Sheu, Jing-Ming Chen, Chun-Yu Chen
Publikováno v:
Journal of Power Sources. 174:938-943
Variation of electronic structure for chemically delithiated LiCoO2 was investigated by X-ray absorption spectroscopy (XAS) at Co L-edge, K-edge and O K-edge. The commercial LiCoO2 powders were de-intercalated by an oxidizing agent, Na2S2O8, in an aq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0536614a897b5a4407e09dd0298f32fa
https://doi.org/10.1016/j.jpowsour.2007.06.083
https://doi.org/10.1016/j.jpowsour.2007.06.083
Publikováno v:
Journal of Power Sources. 174:761-765
The structural changes of pristine and ZrO 2 -coated LiMn 0.5 Ni 0.5 O 2 cathode materials were investigated by using in situ X-ray diffraction (XRD) during charging process. An obviously solid solution phase transition from a hexagonal structure (H1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b6036e5581f066b1f9cf8bd9a871754
https://doi.org/10.1016/j.jpowsour.2007.06.151
https://doi.org/10.1016/j.jpowsour.2007.06.151
Publikováno v:
Journal of Power Sources. 160:1287-1293
Layered LiAl 1/3− x Co x Ni 1/3 Mn 1/3 O 2 (0 ≦ x ≦ 1/3) compounds were studied via the combination of computational and experimental approach. The calculated voltage curve of LiNi 1/3 Al 1/3 Mn 1/3 O 2 compound is presented, indicating it is o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b301b7ac3a1b7a46ba5a703e735c2ff
https://doi.org/10.1016/j.jpowsour.2006.02.005
https://doi.org/10.1016/j.jpowsour.2006.02.005
Publikováno v:
Journal of Power Sources. 146:606-610
The application of micro-systems, designed to contain monitoring or actuating devices is often hampered by energy supply. For systems with low power demands, the use of implanted battery and inductive links for wireless energy transfer to the remote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd40e0a2676a8e49e5c9ec3792c37b6
https://doi.org/10.1016/j.jpowsour.2005.03.166
https://doi.org/10.1016/j.jpowsour.2005.03.166
Publikováno v:
Journal of Power Sources. 123:206-215
In situ X-ray absorption spectroscopy (XAS) techniques are performed to investigate the evolution of the local electronic and atomic structure of a spinel cathode material LiCo0.2Mn1.8O4 in the 4 V range. Changes in the oxidation state, bond distance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::920e593c1dbe8aabded1d98bee189c3b
https://doi.org/10.1016/s0378-7753(03)00516-0
https://doi.org/10.1016/s0378-7753(03)00516-0
Publikováno v:
Journal of Power Sources. :701-705
The structural changes of spinel Li 1.02 Mn 2 O 4 and Li 1 0.2 Co 0.1 Ni 0.04 Mn 1 85O 4 cathode materials have been studied by synchrotron powder X-ray diffraction and differential scanning calorimetry (DSC) measurements. The results show that spine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e7e2b42d08bb51382538e76a359b59
https://doi.org/10.1016/s0378-7753(03)00226-x
https://doi.org/10.1016/s0378-7753(03)00226-x
Publikováno v:
Journal of Power Sources. :727-732
The electrochemical lithium-ion extraction/insertion properties of a spinel LiAl 0.15 Mn 1.85 O 4 material were studied. Cyclic voltammetry shows two-step reactions for lithium-ion extraction/insertion at its 4 V plateau. Synchrotron in situ X-ray di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::108ac8d66b6d74ca07e2714dcbe932d5
https://doi.org/10.1016/s0378-7753(03)00211-8
https://doi.org/10.1016/s0378-7753(03)00211-8