Shan, Chuncai, Kaixian Li, Yuntao Cheng, and Chenguo Hu. “Harvesting Environment Mechanical Energy by Direct Current Triboelectric Nanogenerators”. Nano-Micro Letters 15 (May 20, 2023): 127. Accessed December 25, 2024. https://nmlett.org/index.php/nml/article/view/1362.