Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Erfan Moyassari"'
Autor:
Erfan Moyassari, Simon Kücher, Nicola Michael Jobst, Chia-Chin Chang, Shang-Chieh Hou, Franz B. Spingler, Margret Wohlfahrt-Mehrens, Andreas Jossen
Publikováno v:
Journal of The Electrochemical Society. 170:050528
When charging or discharging a lithium-ion-battery (LIB), lithiation or delithiation of the electrodes takes place. Especially in the case of anode active materials, lithiation often leads to a significant volume increase. The latter can cause a rear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc5b2a531604339aab4532b58604b9e
https://doi.org/10.1149/1945-7111/acd2fe
https://doi.org/10.1149/1945-7111/acd2fe
Autor:
Erfan Moyassari, Thomas Roth, Simon Kücher, Chia-Chin Chang, Shang-Chieh Hou, Franz B. Spingler, Andreas Jossen
One promising way of compensating for the repeated volume expansion and contraction of silicon as an anode active material in lithium ion batteries (LIBs) is to embed silicon within a graphite matrix. Silicon-graphite (SiG) composites combine the adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::440480a7741911ce36b97baff18d0a98
https://mediatum.ub.tum.de/1651524
https://mediatum.ub.tum.de/1651524
Publikováno v:
ECS Meeting Abstracts. :421-421
Silicon-based electrodes are promising candidates to enable the next generation of Lithium-ion batteries with high energy densities on the cell level beyond 350 Wh kg−1 [1, 2]. Nevertheless, the commercialization of silicon-based electrodes is stil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b7ccef63bdd81d32aac847a800b7a3d
https://doi.org/10.1149/ma2022-012421mtgabs
https://doi.org/10.1149/ma2022-012421mtgabs
Virtually all types of electrodes used in lithium-ion batteries expand and contract during cycling, which poses an engineering and design challenge. Information provided by X-ray diffraction (XRD) about alterations in the crystal structure of active
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce2592e077f15bc910ec5c8ed9430336
https://mediatum.ub.tum.de/1651460
https://mediatum.ub.tum.de/1651460
Autor:
Chia-Chin Chang, Robert Neagu, Erfan Moyassari, Ralph Gilles, Neelima Paul, Andreas Jossen, Markus Trunk, Luiza Streck, Shang-Chieh Hou, Bastian Märkisch
Due to its high specific capacity, silicon is a promising candidate to substitute conventional graphite as anode material in lithium-ion batteries. However, pure silicon-based anodes suffer from poor capacity retention, mainly due to a large volume c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::546870d05d8eb2aa3820dd7e418b00b9
https://mediatum.ub.tum.de/doc/1651465/document.pdf
https://mediatum.ub.tum.de/doc/1651465/document.pdf