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| Type |
Poster Presentation |
| Area |
Electrochemistry |
| Room No. |
Exhibition Hall 2 |
| Time |
4월 18일 (목요일) 11:00~12:30 |
| Code |
ELEC.P-465 |
| Subject |
Atomic-scale combination of germanium-zinc distorted array for structural and electrochemical evolution |
| Authors |
Gyujin Song, Soojin Park1,*
Energy Engineering, Ulsan National Institute of Science and Technology, Korea
1Department of Chemistry, Pohang University of Science and Technology, Korea
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| Abstract |
Alloy materials have been emerged to achieve compatible properties in various applications. The structural manipulation, however, requires sensitive and complicated synthetic process. Herein, we report atomic-scale combination of germanium-zinc distorted alloy exhibiting uncertain eutectic point in a phase diagram can imply a great potential to form atomically collaborated array via a simple fabrication method. When interconnected together, it prevents a fatal sublimation of germanium/germanium oxide during gas-solid phase reduction reaction and allows outstanding electronic conductivity as well as high available capacity in lithium-ion batteries, leading to structural and electrochemical evolution of germanium/zinc distorted array. Further, the unique features are clearly confirmed through in situ analysis. |
| E-mail |
ssong92@unist.ac.kr |
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123rd General Meeting of the KCS