Recent progress of diversiform humidity sensors based on versatile nanomaterials and their prospective applications

Nano Research, Journal Year: 2022, Volume and Issue: 16(10), P. 11938 - 11958

Published: Sept. 27, 2022

Language: Английский

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Flexible highly-sensitive humidity sensor based on CGO/SMPLAF for wearable human skin humidity detection

Sensors and Actuators B Chemical, Journal Year: 2022, Volume and Issue: 362, P. 131806 - 131806

Published: April 6, 2022

Language: Английский

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Origami Paper-Based Stretchable Humidity Sensor for Textile-Attachable Wearable Electronics

ACS Applied Materials & Interfaces, Journal Year: 2022, Volume and Issue: 14(31), P. 36227 - 36237

Published: July 31, 2022

Flexible and stretchable humidity sensors for wearable purposes have become increasingly important in health care physiological signal monitoring. However, to the authors' knowledge, there is no report on flexible paper-based that are low-cost, easily fabricated, environmentally friendly. In this work, first time, we propose a stretchable, textile-compatible origami sensor (POHS). The POHS can achieve good stretchability by integrating folding structures with paper substrate, which an airlaid acts as both sensing material substrate. This has high sensitivity, response, recovery properties excellent stability during deformation. proved be capable of dynamically monitoring breathing rate after 300 unfolding cycles. nature our ensures it compatible textile attachment its utility applications, including respiration diaper wetting detection. facile fabrication process convenient disposal method proposed study provide feasible solutions development low-cost sensors.

Language: Английский

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Directly Growing Graphdiyne Nanoarray Cathode to Integrate an Intelligent Solid Mg-Moisture Battery

Journal of the American Chemical Society, Journal Year: 2022, Volume and Issue: 145(5), P. 2759 - 2764

Published: Dec. 29, 2022

A continuous humidity and solar-light dual responsive intelligent solid Mg-moisture battery (SMB) with a graphdiyne nanosheets array was fabricated. The integrated works based on new concept of chemical bond conversion the surface that is grown in situ 3D melamine sponge (GDY/MS). unique structure, excellent catalytic, semiconductor performance GDY endows GDY/MS some outstanding characteristics trapping transferring water molecules, catalyzing HER, utilizing solar energy, making generation cathode for high-performance SMB. GDY/MS-based smart SMB (GSMB) can be continuously tuned by solar-light. GSMB shows significant positive correlation between open circuit potential (OCP) humidity, while natural band gap makes it further act as photoelectrode to capture light generate photoelectrons. applied self-power monitor an ultrafast response time <0.24 s, recovery <0.16 sensitive (36,600%) respiratory sensing performance. This simple efficient battery-made strategy represents future development direction supply equipment, electronic devices, integration.

Language: Английский

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Sustainable bacterial cellulose reinforced carbon nanotube buckypaper and its multifunctionality for electromagnetic interference shielding, Joule heating and humidity sensing

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 441, P. 136103 - 136103

Published: March 29, 2022

Language: Английский

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