Self-assembly sandwiches of reduced graphene oxide layers with zeolitic-imidazolate-frameworks-derived mesoporous carbons as polysulfides reservoirs for lithium-sulfur batteries

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• 作者：Yingbin Tan ; Zhiqing Jia ; Peili Lou ; Zhonghui Cui ; Xiangxin Guo ; ^{XXGuo@mail.sic.ac.cn}
• 关键词：Sandwich structure ; Reduced graphene oxide ; Mesoporous carbon ; Polysulfides reservoirs ; Lithium-sulfur batteries
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：341
• 期：Complete
• 页码：68-74
• 全文大小：2400 K
• 卷排序：341

文摘

The P@rGO/ZIF-8(C)-S cathode with 66% sulfur is fabricated. The sulfur cathodes possess sandwich structure and high nitrogen content. The sulfur cathodes achieve the high capacity and long cycle life.