Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Simone Zürcher"'
Autor:
Simone Zürcher, Sigita Trabesinger, Yuri Surace, Tiphaine Schott, Fabian Jeschull, Michael E. Spahr
Publikováno v:
ACS Applied Energy Materials. 2:7364-7374
The combination of SnO2 and graphite in a composite electrode allows obtaining a Li-ion battery negative electrode with enhanced specific charge. However, the reported cycling stability of these el...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::040f93b9bb5d15833279fb1c34d4280e
https://doi.org/10.1021/acsaem.9b01344
https://doi.org/10.1021/acsaem.9b01344
Autor:
Rosa Robert, Sigita Trabesinger, Petr Novák, Michael E. Spahr, Pirmin A. Ulmann, Simone Zürcher, Tiphaine Schott, Sergio Pacheco Benito, Patrick Lanz
Publikováno v:
The Journal of Physical Chemistry C. 121:25718-25728
Silicon (Si) is a promising candidate to enhance the specific charge of graphite electrode, but there is no consensus in the literature on its cycling mechanism. Our aim in this study was to understand Si electrochemical behavior in commercially viab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d92d671e11f3cb7ed6afc241f999b982
https://doi.org/10.1021/acs.jpcc.7b08457
https://doi.org/10.1021/acs.jpcc.7b08457
Autor:
Rosa Robert, Simone Zürcher, Tiphaine Schott, Petr Novák, Pirmin A. Ulmann, Michael E. Spahr, Patrick Lanz, Sigita Trabesinger
Publikováno v:
The Journal of Physical Chemistry C. 121:18423-18429
Silicon (Si) is a promising additive for enhancing the specific charge of graphite negative electrodes in Li-ion batteries. However, Si alloying with lithium leads to an extreme volume expansion and in turn to rapid performance decline. Here we prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d080a1f607ab62fca41ca5d483876cc
https://doi.org/10.1021/acs.jpcc.7b05919
https://doi.org/10.1021/acs.jpcc.7b05919
Autor:
Giacomo Lari, Simone Zürcher, Yuri Surace, Fabian Jeschull, Sigita Trabesinger, Michael E. Spahr, Petr Novák
Publikováno v:
Journal of The Electrochemical Society. 167:100535
Silicon is a long-standing candidate for replacing graphite as the active material in negative electrodes for Li-ion batteries, due to its significantly higher specific capacity. However, Si suffers from rapid capacity fading, as a result of the larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7613e19e7113c9ca9c425b2f44738c61
https://doi.org/10.1149/1945-7111/ab9b9a
https://doi.org/10.1149/1945-7111/ab9b9a
Autor:
Fabian Jeschull, Petr Novák, Simone Zürcher, Michael E. Spahr, Yuri Surace, Sigita Trabesinger
Publikováno v:
Electrochimica Acta. 320:134602
In this study, the use of silicon as a capacity-enhancing electrode additive to graphite electrodes was investigated. Based on energy-density estimations, the silicon amount was restricted to less than 20 wt%. The viability of such graphite–Si elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc2a48d16dd8dedd58455e746934ecdd
https://doi.org/10.1016/j.electacta.2019.134602
https://doi.org/10.1016/j.electacta.2019.134602
Publikováno v:
Metal Powder Report. 65:32-36
In discussions of alloying additives for improving PM manufactured parts the role of carbon is often overlooked. However the role of carbon is crucial in two key respects. First, carbon assists steel matrix hardening by diffusion into iron particles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afd1d19d06b7e55388b0e617be8d2119
https://doi.org/10.1016/s0026-0657(11)70044-3
https://doi.org/10.1016/s0026-0657(11)70044-3