Fabric-infused array of reduced graphene oxide sensors for mapping of skin temperatures
Fabric-infused array of reduced graphene oxide sensors for mapping of skin temperatures
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DOI：
10.1016/j.sna.2018.06.043
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发表时间：
2018-09-01
影响因子：
4.6
通讯作者：
Lee, Woo
中科院分区：
文献类型：
--
作者：
Jin, Yiqian;Boon, Eric P.;Lee, Woo
我们报告了一种纺织品注入传感器阵列，利用还原氧化石墨烯（rGO）作为一种独特的共形负温度系数（NTC）材料，用于皮肤温度的时空映射。尼龙丝涂覆有rGO，并与Ag导电线一起沿着缝合到聚酯织物中，以产生可单独寻址的6 × 6 NTC感测元件的阵列。与红外成像相比，对传感器阵列的温度映射属性进行了评价。rGO膜在拉伸时保持机械和电稳定（
We report a textile-infused sensor array, utilizing reduced graphene oxide (rGO) as a uniquely conformal negative temperature coefficient (NTC) material, for spatiotemporal mapping of skin temperatures. Nylon filaments were coated with rGO and stitched along with Ag conductive threads into a polyester fabric to create the array of individually addressable 6 x 6 NTC sensing elements. The temperature-mapping attribute of the sensor array was evaluated in comparison to infrared imaging. The rGO film remained mechanically and electrically stable upon stretching (