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Organosulfonate Counteranions—A Trapped Coordination Polymer as a High-Output Triboelectric Nanogenerator Material for Self-Powered Anticorrosion |
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| Authors: | Yingying Zhang Jiarui Wu Siwen Cui Wutao Wei Weihua Chen Rui Pang Zijie Wu Liwei Mi |
| Institution: | 1. Center for Advanced Materials Research, Zhongyuan University of Technology, Zhengzhou, 450007 P. R. China
These authors contributed equally to this work.;2. Center for Advanced Materials Research, Zhongyuan University of Technology, Zhengzhou, 450007 P. R. China;3. College of Chemistry and Molecular Engineering, Zhengzhou University, Henan, 450001 P. R. China;4. International Laboratory for Quantum Functional Materials of Henan and School of Physics and Engineering, Zhengzhou University, Zhengzhou, 450001 P. R. China;5. North West Composites Centre, School of Materials, University of Manchester, Manchester, M13 9PL UK |
| Abstract: | Selection of the friction electrode materials is crucial to the performance of a triboelectric nanogenerator (TENG). In the present study, a metal–organic coordination complex containing organosulfonate counteranions with electron-donating ability was synthesized through the coordination-driven self-assembly approach under mild reaction conditions and was chosen as a positive electrode material to construct a triboelectric nanogenerator, exhibiting high-output performance with a peak value of short circuit current density of 98.6 μA and an output voltage of 1180 V. As a practical application, it was shown to light up 1488 commercial green LEDs and power an anticorrosion system device to protect metals from corrosion. |
| Keywords: | cathodic protection cobalt(II) coordination polymers organosulfonate triboelectric nanogenerators |