Pillared carbon@tungsten decorated reduced graphene oxide film for pressure sensors with ultra-wide operation range in motion monitoring

• Published in: Carbon (New York) Vol. 189; pp. 430 - 442
• Main Authors: Zhang, Hao, Lin, Liyang, Hu, Ning, Yin, Deqiang, Zhu, Weibin, Chen, Susu, Zhu, Shiling, Yu, Wenxing, Tian, Yuanhao
• Format: Journal Article
• Language: English
• Published: New York Elsevier Ltd 15.04.2022; Elsevier BV
• Subjects: Artificial intelligence; Carbon; Density functional theory; DFT calculations; Graphene; Heat conductivity; Materials selection; Mechanical properties; Monitoring; Oxide coatings; Personal computers; Pillared carbon; Pressure sensor; Pressure sensors; Reduced graphene oxide; Sensitivity; Sensors; Speech recognition; Structural stability; Thermal conductivity; Thermodynamic properties; Tungsten; Wearable computers; Weight reduction; Pillared carbon; Reduced graphene oxide; Pressure sensor; DFT calculations

Flexible pressure sensors hold great potential in wearable and artificial intelligence devices. The reduced graphene oxide (rGO) film, as a candidate material for flexible pressure sensors, has the advantage of excellent electronic, mechanical and thermal properties along the in-plane direction. Unf...