A stable and long-lasting concentration cell based on a reduced graphene oxide membrane and natural resource electrolyte

Yi He; Zhe Wang; Jing Zhang; Lei Wei

doi:10.1039/C7TA05447E

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A stable and long-lasting concentration cell based on a reduced graphene oxide membrane and natural resource electrolyte†

Yi He,^ab Zhe Wang,^a Jing Zhang^a and Lei Wei

*^a

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* Corresponding authors

^a School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore
E-mail: wei.lei@ntu.edu.sg

^b School of National Defence Science & Technology, Southwest University of Science and Technology, Mianyang 621010, P. R. China

Abstract

We report a concentration cell based on a reduced graphene oxide membrane and humic acid as the electrolyte, which is a natural resource. The resulting concentration cell produces a high voltage of 0.21 V and can last longer than 210 h, offering a stable and long-lasting solution for green energy generation.

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Article information

DOI: https://doi.org/10.1039/C7TA05447E
Article type: Communication
Submitted: 22 Jun 2017
Accepted: 18 Sep 2017
First published: 18 Sep 2017

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J. Mater. Chem. A, 2017,5, 21130-21133

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A stable and long-lasting concentration cell based on a reduced graphene oxide membrane and natural resource electrolyte

Y. He, Z. Wang, J. Zhang and L. Wei, J. Mater. Chem. A, 2017, 5, 21130 DOI: 10.1039/C7TA05447E

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Journal of Materials Chemistry A

A stable and long-lasting concentration cell based on a reduced graphene oxide membrane and natural resource electrolyte†

Abstract

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A stable and long-lasting concentration cell based on a reduced graphene oxide membrane and natural resource electrolyte

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