Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rajalakshmi Senthil Arumugam"'
Autor:
Ramesh Shunmugasundaram, Rajalakshmi Senthil Arumugam, Peter Benedek, Maksym Yarema, Paul Baade, Vanessa Wood
Publikováno v:
Journal of the Electrochemical Society, 169 (6)
Water has now become the standard process solvent for graphite-based anodes, eliminating the use of toxic and costly N-Methyl-pyrrolidone (NMP) in anode manufacturing. Ideally, water could also become the standard for cathodes; however, water-based p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5b2b8cce6764cd141f2e58103710685
https://hdl.handle.net/20.500.11850/551876
https://hdl.handle.net/20.500.11850/551876
Autor:
Remi Petibon, Erin M. Tonita, Jian Xia, Rajalakshmi Senthil Arumugam, Scott Kohn, Lin Ma, J. R. Dahn, E. R. Logan, Xiaowei Ma
Publikováno v:
Journal of The Electrochemical Society. 164:A3556-A3562
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa30687c0c7a2489f087855efee186c6
https://doi.org/10.1149/2.0411714jes
https://doi.org/10.1149/2.0411714jes
Autor:
J. R. Dahn, Gillian R. Goward, Rajalakshmi Senthil Arumugam, Kristopher J. Harris, Ramesh Shunmugasundaram
Publikováno v:
Chemistry of Materials. 28:55-66
A comprehensive search for Li-ion battery positive electrode materials that can simultaneously exhibit low irreversible capacity loss (IRC) (∼10% or less) and high reversible capacity (>240 mAh/g) was performed in the Li–Ni–Mn–Co–O pseudoqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83935016c9d846cc3de170a05feccaa5
https://doi.org/10.1021/acs.chemmater.5b02104
https://doi.org/10.1021/acs.chemmater.5b02104
Publikováno v:
Chemistry of Materials. 27:757-767
The first charge–discharge cycling behaviors of two sets of Li–Ni–Mn–Co type positive electrode materials were compared. The samples in each set have similar Ni–Mn–Co ratios but different Li-to-total metal ratio (Li/M). The samples that w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1c6f2a71c7b393240120855c01fdde1
https://doi.org/10.1021/cm504583y
https://doi.org/10.1021/cm504583y
Publikováno v:
ECS Meeting Abstracts. :394-394
Abstract: Higher rate capability in Li-ion batteries is always better. Using esters as a co-solvent can significantly improve the rate capability of Li-ion batteries because of their low viscosity which leads to higher electrolyte conductivity [1, 2]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e58583ca65a477e203f4a128a4006b12
https://doi.org/10.1149/ma2017-02/4/394
https://doi.org/10.1149/ma2017-02/4/394
Publikováno v:
ECS Meeting Abstracts. :475-475
One of the key issues with Li-excess positive electrode materials is their high irreversible capacity loss (IRC), which is usually ~ 20 % of their first charge capacity. Li-excess materials with IRC as low as 4% have been recently reported by us1. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e90f6d59148b28367ec6c9ea847b37d
https://doi.org/10.1149/ma2015-03/2/475
https://doi.org/10.1149/ma2015-03/2/475
Publikováno v:
ECS Meeting Abstracts. :489-489
Introduction Core-shell materials with a Ni-rich core and a Mn-rich shell are possible next generation positive electrodes for Li-ion cells. A Ni-rich core can deliver high energy density and a Mn-rich shell can minimize the electrolyte oxidation. Fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d385fe459b91c51f1ee174bbf6c979f4
https://doi.org/10.1149/ma2015-02/6/489
https://doi.org/10.1149/ma2015-02/6/489