{'fraction_non_alphanumeric': 0.0327613104524181, 'fraction_numerical': 0.0093603744149766, 'mean_word_length': 5.551020408163265, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A super-flexible and lightweight membrane for energy harvesting

This paper presents a super-flexible and lightweight membrane for energy harvesting. Based on the combined effect of contact electrification and electrostatic induction, a triboelectric energy harvester (TEH) was designed, simulated, fabricated, and tested. Thanks to the specially designed structure and electrode pattern, this super-flexible TEH can produce root mean square (RMS) voltage of 33.8 V and average power of 40.7 μW. Moreover, this membrane is capable of harvesting multi-type mechanical energy, including different motion styles and various contacted materials.