Fabrication of flower-like tin/carbon composite microspheres as long-lasting anode materials for lithium ion batteries
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- 作者：Tae-Woo Kanga ; 1 ; Hyung-Seok Limb ; 1 ; Seong-Jin Parka ; Yang-Kook Sunb ; Kyung-Do Suha ; kdsuh@hanyang.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Composite materials ; Electrochemical properties ; Polymers ; Diffusion
- 刊名：Materials Chemistry & Physics
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：185
- 期：Complete
- 页码：6-13
- 全文大小：2192 K
文摘
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Tin nanocrystals are introduced in flower-like carbon spheres with many ripples.
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Long lasting cyclability is exhibited at 1 C rate up to 400 cycles.
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Tin content of composite spheres depends on chemical treatment of polymer microspheres.