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发表刊物：MATERIALS LETTERS

卷号：209

DOI码：10.1016/j.matlet.2017.07.132

摘要：SnO2-graphene nanocomposites (SGNs) are synthesized by a facile hydrothermal method, and SGN paper as both the anode and current collector of lithium-ion battery has been investigated. The paper exhibits high capacity, good cyclability, lightweight and excellent flexibility. At 0.1 C rate (10 h per half cycle), the discharge capacity of SGN paper is 1195 mAh g(-1) at 10th cycle and can maintain at 1094 mAh g(-1) after 80 cycles. The paper based flexible cells also show high performance. It can be attributed to the synergistic effect. The present results indicate that SGN paper is one of good candidates for fabricating flexible lithium-ion batteries. (C) 2017 Elsevier B.V. All rights reserved.

关键字：Energy storage and conversion; Nanocomposite; Graphene; Lithium-ion battery; Anode

论文类型：SCI JCR Q2

学科门类：理学

文献类型：JCR 二区

一级学科：物理学

页面范围：155-158

是否译文：否