posted on 2024-07-11, 07:55authored byLitty V. Thekkekara, Baohua Jia, Yinan ZhangYinan Zhang, Ling Qiu, Dan Li, Min Gu
An on-chip concept of supercapacitor electrical energy storage integrated with solar cells using thin-film graphene oxide was demonstrated. The solar supercapacitor showed a 62% columbic efficiency with non-degradation in the solar cell performance.
Funding
Investigation into a graphene ultra-flat lens array for silicon solar cells breaking the Shockley-Queisser efficiency limit