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å›?/span>2. (a, b) Si-CMC/PAå¤åˆç‰?/span>çš?/span>TEM囑֒Œ(c) HRTEMå›?/span>åQŒä»¥å?/span>对应çš?/span>元素mappingå›?/span>(d-h)ã€?/span>Si-CMC/PAå’?/span>Si-CMC甉|žçš„高分èöLXPS谱图åQ?/span>(i) Si 2på’?/span>(j) C 1såQ?/span>(k) Si-CMC/PAçš?/span>P 2p的高分èöLXPSè°?/span>å›?/span>ã€?/span>(l)¾U?/span>Siã€?/span>Si-CMCã€?/span>Si-CMC/PAå¤åˆç‰?/span>çš?/span>FT-IR谱图ã€?/span>



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å›?/span>4. ç”?sh¨´)化学性能åQ?/span>Si-CMC/PA甉|žçš?/span>CV曲线(a)和充æ”?/span>甉|›²¾U?/span>(b)ã€?/span>Si-CMC/PAå’?/span>Si-CMCåœ?/span>0.5 A g?1下的循环性能(c)åQŒå€çŽ‡æ€§èƒ½åQ?/span>dåQ‰ä»¥å?/span>åœ?/span>4 A g?1ä¸?/span>çš?/span>é•?/span>å‘?/span>期åó@环性能åQ?/span>eåQ‰ï¼Œå…¨ç”µ(sh¨´)池在1 C下的循环性能(f)å’?/span>å€çŽ‡æ€§èƒ½(g)ã€?/span>



å›?/span>5. Si-CMC/PA甉|žåˆå§‹æ€?/span>TEMå›?/span>(a)å’?/span>首次锂化ä¸åŒæ—¶åˆ»TEMå›?/span>(b-d)ã€?/span>首次锂化˜q‡ç¨‹ä¸­æ‰€æ ‡è®°åŒºçš„¼‹…纳¾c³é¢—¾_’团èšä½“的长短èáu长度å˜åŒ–ç›´æ–¹å›?/span>(e)ã€?/span>Si-CMC/PA甉|žçš„选区ç”?sh¨´)å­è¡å°„图ï¼?/span>(f)åˆå§‹æ€?/span>åQ?/span>(g)首次锂化åŽå’Œ(h)首次脱锂å?/span>。å¦ä¸€ä¸?/span>Si-CMC/PA甉|žä¸‰ä¸ªåŽŸä½ç”?sh¨´)化学åó@环的TEMå›?/span>(i-p)ã€?/span>


å›?/span>6. Si-CMC/PA甉|žåœ?/span>4 A g?1下åó@çŽ?/span>200‹Æ¡åŽçš„åÅžè²?/span>:(a,b) TEM图，(c,d) HRTEM图，(e) SAED图，(f-l) HAADF图以å?/span>对应的元ç´?/span>mappingå›?/span>ã€?/span>


å›?/span>7. SEI化学æˆåˆ†åQ?/span>Si-CMC/PA甉|žä¸åŒå¾ªçŽ¯‹Æ¡æ•°åŽçš„高分辨率XPS谱图(a) C 1så’?/span>(b) F 1såQ?/span>Si-CMC甉|žä¸åŒå¾ªçŽ¯‹Æ¡æ•°åŽçš„高分辨率XPS谱图(c) C 1så’?/span>(d) F 1sã€?/span>


  该æˆæžœè¿‘日以é¢?/span>â€?/span>Constructing Robust Cross-Linked Binder Networks for Silicon Anodes with Improved Lithium Storage Performanceâ€?span style="font-family:宋体;">å‘表åœ?/span>ACS Applied Materials & Interfacesä¸?/span>åQ?span style="font-family:;">DOI: 10.1021/acsami.1c14907åQ‰ã€‚厦门大学æ料学院åšå£«ç”Ÿéƒ‘志明äؓ该论文的½W¬ä¸€ä½œè€…，王鸣生教授äؓ本文通讯作者（详è§è¯ùN¢˜¾|‘ç«™http://mswang.xmu.edu.cnåQ‰ã€?/span>


原文链接

https://doi.org/10.1021/acsami.1c14907

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