Self-powered humidity sensor based on graphene oxide composite film intercalated by poly (sodium 4-styrenesulfonate)

HW Yu, HK Kim, T Kim, KM Bae, SM Seo… - … applied materials & …, 2014 - ACS Publications
This Research Article reports self-powered humidity sensors based on graphene oxide (GO)
and poly (sodium 4-styrenesulfonate)(PSS)-intercalated GO composite films used as the
humidity-responsive dielectrics. A hydrophilic and electrically-insulating PSS polymer was
used as an intercalant between the individual GO platelets to enhance the water permeation
characteristics. Capacitive-type humidity sensors fabricated by forming metal electrodes on
both sides of the GO and GO-PSS films were installed into the charge pumping system …

[引用][C] Self-Powered Humidity Sensor Based on Graphene Oxide Composite Film Intercalated by Poly (Sodium 4-Styrenesulfonate)

Y Hyun-Woo, KH Kyu, K Taewoo, BK Min, SS Min… - 2014
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