Flexible thermoelectric nanogenerator based on the MoS2/graphene nanocomposite and its application for a self-powered temperature sensor
Flexible thermoelectric nanogenerator based on the MoS2/graphene nanocomposite and its application for a self-powered temperature sensor
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基于MoS2/石墨烯纳米复合材料的柔性热电纳米发电机及其在自供电温度传感器中的应用
DOI：
10.1088/1361-6641/aa62f2
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发表时间：
2017-04-01
影响因子：
1.9
通讯作者：
Lin, Zong-Hong
中科院分区：
文献类型：
--
作者：
Xie, Yannan;Chou, Ting-Mao;Lin, Zong-Hong
在这项工作中，我们报告了一个灵活的热电纳米发电机（NG）的基础上的二硫化钼/石墨烯纳米复合材料。纳米复合热电纳米发电机显示出增强的热电性能，与单独基于二硫化钼纳米材料相比，这可能是由于石墨烯作为复合材料中的电荷转移通道而导致的增强的电导率。NG还可以作为自供电传感器用于温度测量。这项工作表明，二硫化钼/石墨烯纳米复合材料是一种很有前途的热电材料，用于收集环境热能。
In this work, we report on a flexible thermoelectric nanogenerator (NG) based on the MoS2/graphene nanocomposite. The nanocomposite thermoelectric nanogenerator shows enhanced thermoelectric performance, compared with that based solely on MoS2 nanomaterials, which may be due to the enhanced electrical conductivity resulting from the graphene acting as a charge transfer channel in the composites. The NG can be further applied as a self-powered sensor for temperature measurement. This work indicates that the MoS2/graphene nanocomposite is a promising thermoelectric material for harvesting environmental thermal energy.