Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Martin Kirkengen"'
Autor:
I. J. T. Jensen, Martin Kirkengen, Anita H. Reksten, Marius Uv Nagell, Patricia Almeida Carvalho, Jan Petter Mæhlen, Asbjørn Ulvestad, Hanne Leth Andersen, Alexey Y. Koposov
Publikováno v:
ChemElectroChem
The use of silicon (Si) in the form of nanoparticles is one of the most promising routes for boosting the capacity of modern Li‐ion batteries. Many parameters influence the performance of Si making the comparison of materials complicated. The prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38e97d6c85e67872ab1c0b4de6803639
https://doi.org/10.1002/celc.202001108
https://doi.org/10.1002/celc.202001108
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Scientific Reports
Scientific Reports
Silicon has been the subject of an extensive research effort aimed at developing new anode materials for lithium ion batteries due to its large specific and volumetric capacity. However, commercial use is limited by a number of degradation problems,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4909430649fd9ba56758ad1d8f961609
http://link.springer.com/article/10.1038/s41598-017-13699-0
http://link.springer.com/article/10.1038/s41598-017-13699-0
Autor:
Tommy Mokkelbost, Per Erik Vullum, Jan Petter Mæhlen, Asbjørn Ulvestad, Jorunn Voje, Hanne Leth Andersen, Carl Erik Lie Foss, Ragnar Tronstad, Martin Kirkengen
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
In this work, silicon/carbon composites for anode electrodes of Li-ion batteries are prepared from Elkem’s Silgrain® line. Gentle ball milling is used to reduce particle size of Silgrain, and the resulting Si powder consists of micrometic Si with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::923b23403af69efa2ab6c3453b17128f
https://hdl.handle.net/11250/2624756
https://hdl.handle.net/11250/2624756
Autor:
Trygve Mongstad, Hanne Leth Andersen, Ørnulf Nordseth, Jan Petter Mæhlen, Hallgeir Klette, Martin Kirkengen, Werner O. Filtvedt
Publikováno v:
ECS Transactions. 73:275-280
SUMMARY Using an industry-relevant method of production we have demonstrated production of doped silicon nanoparticles for Li-ion batteries. The particles have been characterized and tested in Li-ion battery half-cells for demonstration of the perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec5a88b96c70152cdfc372a5c9ff9164
https://doi.org/10.1149/07301.0275ecst
https://doi.org/10.1149/07301.0275ecst
Autor:
Jan Petter Mæhlen, I. J. T. Jensen, Øystein Prytz, Hanne Leth Andersen, Asbjørn Ulvestad, Martin Kirkengen, Trygve Mongstad
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-13 (2018)
Scientific Reports
Scientific Reports
Silicon is often regarded as a likely candidate to replace graphite as the main active anode material in next-generation lithium ion batteries; however, a number of problems impacting its cycle stability have limited its commercial relevance. One app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090dd274cb07207a9c18d09a508be592
https://pubmed.ncbi.nlm.nih.gov/29872138
https://pubmed.ncbi.nlm.nih.gov/29872138
Publikováno v:
Journal of Power Sources
An extensive research effort is being made to develop the next generation of anode materials for lithium ion batteries. A large part of this effort has been related to silicon, primarily due to its considerable theoretical capacity; however, very lim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcd5b9bbc0899a290bdde9f46e05a123
https://hdl.handle.net/11250/2558351
https://hdl.handle.net/11250/2558351
Publikováno v:
ECS Transactions
Silicon has proven to have a great potential as anode material in lithium-ion batteries due to its high theoretical electrochemical capacity. However, silicon anodes deteriorate quickly during cyclic charging and discharging, rendering them useless i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08b17505370618eae0ccd83c7a21694a
https://doi.org/10.1149/06422.0107ecst
https://doi.org/10.1149/06422.0107ecst
Publikováno v:
Renewable & Sustainable Energy Reviews
The selection of the social discount rate and the consideration of hurdle rates in energy systems optimisation models affect the creation of sound and comprehensive scenarios useful for energy modellers. Due to the lack of studies about the use of di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daf5d33919a44715ded3be340e30084a
https://hdl.handle.net/11250/2375267
https://hdl.handle.net/11250/2375267
Autor:
Asbjørn Ulvestad, Jan Petter Maehlen, Hanne Flåten Andersen, Oystein Prytz, Trygve Tveiterås Mongstad, Martin Kirkengen
Publikováno v:
ECS Meeting Abstracts. :407-407
Silicon has proven to have a great potential as anode material for lithium ion batteries due to its high theoretical capacity, however; there are several obstacles that need to be overcome in order to make it a commercially viable option. Two of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ca727ae87be229c47ecdc6e1a2e0737
https://doi.org/10.1149/ma2016-02/3/407
https://doi.org/10.1149/ma2016-02/3/407
Autor:
Hanne Flåten Andersen, Jan Petter Mæhlen, Per Erik Vullum, Tommy Mokkelbost, Jorunn Voje, Bjørn Sandberg, Preben J. S. Vie, Martin Kirkengen
Publikováno v:
ECS Meeting Abstracts. :441-441
Silicon anodes have been proposed as anodes for Li-ion batteries due to their very high theoretical capacity. It has the potential to store ten times more lithium than graphite, the material commonly used in lithium-ion anodes [1]. However, great per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab4fe374657f213fcd1ec99d4f3d969b
https://doi.org/10.1149/ma2016-02/3/441
https://doi.org/10.1149/ma2016-02/3/441