dc.contributor.author | Mukanova, Aliya | |
dc.contributor.author | Nurpeissova, Arailym | |
dc.contributor.author | Kim, Sung-Soo | |
dc.contributor.author | Myronov, Maksym | |
dc.contributor.author | Bakenov, Zhumabay | |
dc.date.accessioned | 2018-11-13T03:14:00Z | |
dc.date.available | 2018-11-13T03:14:00Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Aliya Mukanova, Arailym Nurpeissova, Sung-Soo Kim, Maksym Myronov and Zhumabay Bakenov. N-Type Doped Silicon Thin Film on a Porous Cu Current Collector as the Negative Electrode for Li-Ion Batteries. 2018. Chemistry Open | en_US |
dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/3617 | |
dc.description.abstract | This work reports the preparation of a three-dimensional Si thin film negative electrode employing a porous Cu current collector. A previously reported copper etching procedure was modified to develop the porous structures inside a 9 mm thick copper foil. Magnetron sputtering was used for the deposition of an n-type doped 400 nm thick amorphous Si thin film. Electrochemical cycling of the prepared anode confirmed the effectiveness of utilizing the approach. The designed Si thin film electrode retained a capacity of around 67 mAhcm@2 (1675 mAhg@1) in 100th cycle. The improved electrochemical performance resulted in an enhancement of both areal capacity and capacity retention in contrast with flat and rough current collectors that were prepared for comparison. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Chemistry Open | en_US |
dc.rights | Attribution-NonCommercial-ShareAlike 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/us/ | * |
dc.title | N-Type Doped Silicon Thin Film on a Porous Cu Current Collector as the Negative Electrode for Li-Ion Batteries | en_US |
dc.type | Article | en_US |
workflow.import.source | science |
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