可同时收集水滴能和生物力学能的芯壳纱结构三电纳米发电机

IF 2.3 4区物理与天体物理 Q3 PHYSICS, APPLIED

Applied Physics Express Pub Date : 2024-01-29 DOI:10.35848/1882-0786/ad1f06

Haitao Wang, Yasuyoshi Kurokawa, Jia-Han Zhang, Kazuhiro Gotoh, Xin Liu, Satoru Miyamoto and Noritaka Usami

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引用次数: 0

摘要

由于可穿戴能量收集器（WEHs）在为可穿戴设备供电方面具有广阔的前景，因此近来备受关注。在这项研究中，我们提出了一种芯壳纱线结构的三电纳米发电机（CY-TENG），它有两种工作模式：单电极 TENG（SE-TENG）和基于水滴的发电机。这种设计有利于从水滴和生物力学中收集能量。CY-TENG 采用氟化乙烯丙烯超细热缩管和不锈钢纱线制成，确保了其柔韧性、耐用性和可编织性。这些特性凸显了它作为多功能 WEH 的潜力。

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Core–shell yarn-structured triboelectric nanogenerator for harvesting both waterdrop and biomechanics energies

Wearable energy harvesters (WEHs) have garnered significant attention recently due to their promising capabilities in powering wearable devices. In this research, we present a core–shell yarn-structured triboelectric nanogenerator (CY-TENG) that operates in two modes: the single-electrode TENG (SE-TENG) and the droplet-based electricity generator. This design facilitates energy harvesting from both waterdrops and biomechanics. The CY-TENG is fabricated using fluorinated ethylene propylene ultrafine heat-shrink tubes combined with stainless-steel yarns, ensuring its flexibility, durability, and weavability. Such attributes underscore its potential as a dual-function WEH.

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来源期刊

Applied Physics Express 物理-物理：应用

CiteScore

4.80

自引率

8.70%

发文量

310

审稿时长

1.2 months

期刊介绍： Applied Physics Express (APEX) is a letters journal devoted solely to rapid dissemination of up-to-date and concise reports on new findings in applied physics. The motto of APEX is high scientific quality and prompt publication. APEX is a sister journal of the Japanese Journal of Applied Physics (JJAP) and is published by IOP Publishing Ltd on behalf of the Japan Society of Applied Physics (JSAP).