Highly Conductive and Flexible Paper of 1D Silver-Nanowire-Doped Graphene
Highly Conductive and Flexible Paper of 1D Silver-Nanowire-Doped Graphene
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一维银纳米线掺杂石墨烯的高导电柔性纸
DOI：
10.1021/am302825w
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发表时间：
2013-02-27
影响因子：
9.5
通讯作者：
Jiang, Mianheng
中科院分区：
文献类型：
--
作者：
Chen, Jian;Bi, Hui;Jiang, Mianheng
提出了一种由“一维金属纳米线/无缺陷石墨烯片”组成的新型石墨烯纸结构。以一维银纳米线（Ag NWs）和化学气相沉积（CVD）石墨烯片为例，通过一种简单的过滤方法制备了高导电性和柔性的纸张。与其他已报道的碳相关纸张（石墨烯、碳纳米管等）相比，CVD石墨烯纸具有高得多的电导率，为1097 S/cm。通过添加Ag NWs形成Ag NWs/石墨烯纸，电导率进一步提高到3189 S/cm，甚至高于块状石墨的约2000 S/cm。Ag NWs/石墨烯纸具有非常好的柔韧性，仅……
A novel architecture of graphene paper is proposed to consist of "1D metallic nanowires/defect-free graphene sheets". Highly conductive and flexible papers of ID silver nanowires (Ag NWs) and chemical vapor deposition (CVD) graphene sheets as an example were fabricated by a simple filtration method. CVD graphene paper possesses much higher electrical conductivity of 1097 S/cm, compared with other reported carbon-related papers (graphene, carbon nanotube, etc.). With the addition of Ag NWs to form Ag NWs/graphene paper, the electrical conductivity is further improved up to 3189 S/cm, even higher than similar to 2000 S/cm of bulk graphite. Ag NWs/graphene papers have very good flexibility with the only