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Literature DB >> 26088604

Direct Power Generation from a Graphene Oxide Film under Moisture.

Fei Zhao¹, Huhu Cheng¹, Zhipan Zhang¹, Lan Jiang², Liangti Qu¹.

Abstract

An efficient moisture-electric-energy transformation is discovered by means of establishing an oxygen functional group gradient in a graphene oxide film. The moisture variation serves as an energy source to generate electric power with an energy-conversion efficiency of up to ≈62%. Based on this finding, a prototype power generator and a self-powered respiratory monitor are demonstrated under the stimulus of the human breath.

Entities: Chemical Species

Keywords: gradients; graphene oxide; moisture; power generation

Year: 2015 PMID： 26088604 DOI： 10.1002/adma.201501867

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

18 in total

1. Surface Wettability for Skin-Interfaced Sensors and Devices.

Authors: Xiufeng Wang; Yangchengyi Liu; Huanyu Cheng; Xiaoping Ouyang
Journal: Adv Funct Mater Date: 2022-04-28 Impact factor: 19.924

2. Self-sustained electricity generator driven by the compatible integration of ambient moisture adsorption and evaporation.

Authors: Jin Tan; Sunmiao Fang; Zhuhua Zhang; Jun Yin; Luxian Li; Xiang Wang; Wanlin Guo
Journal: Nat Commun Date: 2022-06-25 Impact factor: 17.694

Direct Power Generation from a Graphene Oxide Film under Moisture.

1. Surface Wettability for Skin-Interfaced Sensors and Devices.

2. Self-sustained electricity generator driven by the compatible integration of ambient moisture adsorption and evaporation.

3. Water evaporation-induced electricity with Geobacter sulfurreducens biofilms.

4. Bio-Inspired Salinity-Gradient Power Generation With UiO-66-NH₂ Metal-Organic Framework Based Composite Membrane.

5. Studies of Reduced Graphene Oxide and Graphite Oxide in the Aspect of Their Possible Application in Gas Sensors.

Review 6. The Application of Stimuli-Sensitive Actuators Based on Graphene Materials.

7. Graphene Oxide Papers in Nanogenerators for Self-Powered Humidity Sensing by Finger Tapping.

Review 8. Laser-induced graphene for bioelectronics and soft actuators.

9. Interface-mediated hygroelectric generator with an output voltage approaching 1.5 volts.

Review 10. Graphene Hybrid Materials for Controlling Cellular Microenvironments.