Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation
The degradation in silicon-graphite anodes is originated from Li ion crosstalk between silicon and graphite, and the pressure-induced staging transition of the graphite. Here, the authors demonstrate a prismatic cell with improved volumetric energy density and cycle stability by targeted solving abo...
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Nature Publishing Group
2021-05-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-22662-7 |
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doaj-f9e391c6fc6e418d86cbd848b66becad2021-05-11T14:49:58ZengNature Publishing GroupNature Communications2041-17232021-05-0112111010.1038/s41467-021-22662-7Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradationJunhyuk Moon0Heung Chan Lee1Heechul Jung2Shinya Wakita3Sungnim Cho4Jaegu Yoon5Joowook Lee6Atsushi Ueda7Bokkyu Choi8Sihyung Lee9Kimihiko Ito10Yoshimi Kubo11Alan Christian Lim12Jeong Gil Seo13Jungho Yoo14Seungyeon Lee15Yongnam Ham16Woonjoong Baek17Young-Gyoon Ryu18In Taek Han19Samsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologyC4GR-GREEN, National Institute for Materials ScienceC4GR-GREEN, National Institute for Materials ScienceDepartment of Chemical Engineering, Hanyang UniversityDepartment of Chemical Engineering, Hanyang UniversityNational NanoFab CenterSamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologySamsung Advanced Institute of TechnologyThe degradation in silicon-graphite anodes is originated from Li ion crosstalk between silicon and graphite, and the pressure-induced staging transition of the graphite. Here, the authors demonstrate a prismatic cell with improved volumetric energy density and cycle stability by targeted solving above issues.https://doi.org/10.1038/s41467-021-22662-7 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Junhyuk Moon Heung Chan Lee Heechul Jung Shinya Wakita Sungnim Cho Jaegu Yoon Joowook Lee Atsushi Ueda Bokkyu Choi Sihyung Lee Kimihiko Ito Yoshimi Kubo Alan Christian Lim Jeong Gil Seo Jungho Yoo Seungyeon Lee Yongnam Ham Woonjoong Baek Young-Gyoon Ryu In Taek Han |
| spellingShingle |
Junhyuk Moon Heung Chan Lee Heechul Jung Shinya Wakita Sungnim Cho Jaegu Yoon Joowook Lee Atsushi Ueda Bokkyu Choi Sihyung Lee Kimihiko Ito Yoshimi Kubo Alan Christian Lim Jeong Gil Seo Jungho Yoo Seungyeon Lee Yongnam Ham Woonjoong Baek Young-Gyoon Ryu In Taek Han Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation Nature Communications |
| author_facet |
Junhyuk Moon Heung Chan Lee Heechul Jung Shinya Wakita Sungnim Cho Jaegu Yoon Joowook Lee Atsushi Ueda Bokkyu Choi Sihyung Lee Kimihiko Ito Yoshimi Kubo Alan Christian Lim Jeong Gil Seo Jungho Yoo Seungyeon Lee Yongnam Ham Woonjoong Baek Young-Gyoon Ryu In Taek Han |
| author_sort |
Junhyuk Moon |
| title |
Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation |
| title_short |
Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation |
| title_full |
Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation |
| title_fullStr |
Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation |
| title_full_unstemmed |
Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation |
| title_sort |
interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation |
| publisher |
Nature Publishing Group |
| series |
Nature Communications |
| issn |
2041-1723 |
| publishDate |
2021-05-01 |
| description |
The degradation in silicon-graphite anodes is originated from Li ion crosstalk between silicon and graphite, and the pressure-induced staging transition of the graphite. Here, the authors demonstrate a prismatic cell with improved volumetric energy density and cycle stability by targeted solving above issues. |
| url |
https://doi.org/10.1038/s41467-021-22662-7 |
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