Results 31 to 40 of about 10,335 (280)

Recent Advances in Self-Powered Electronic Skin Based on Triboelectric Nanogenerators

Energies
Human skin, the body’s largest organ, plays a crucial role in perceiving mechanical stimulation and facilitating interaction with the external environment.
Qingyang Feng, Yuzhang Wen, Fengxin Sun, Zhenning Xie, Mengqi Zhang, Yunlu Wang, Dongsheng Liu, Zihang Cheng, Yupeng Mao, Chongle Zhao   +9 more
doaj   +1 more source

Triboelectric Nanogenerators Based on 2D Materials: From Materials and Devices to Applications

Micromachines, 2023
Recently, there has been an increasing consumption of fossil fuels such as oil and natural gas in both industrial production and daily life. This high demand for non-renewable energy sources has prompted researchers to investigate sustainable and ...
Yukai Zhou, Jia-Han Zhang, Songlin Li, Hao Qiu, Yi Shi, Lijia Pan   +5 more
doaj   +1 more source

Leverage Surface Chemistry for High-Performance Triboelectric Nanogenerators

Frontiers in Chemistry, 2020
Triboelectric Nanogenerators (TENGs) are a highly efficient approach for mechanical-to-electrical energy conversion based on the coupling effects of contact electrification and electrostatic induction.
Jing Xu, Yongjiu Zou, Ardo Nashalian, Jun Chen   +3 more
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Self-assisted wound healing using piezoelectric and triboelectric nanogenerators

Science and Technology of Advanced Materials, 2022
The complex process of wound healing depends on the coordinated interaction between various immunological and biological systems, which can be aided by technology. This present review provides a broad overview of the medical applications of piezoelectric
Fu-Cheng Kao, Hsin-Hsuan Ho, Ping-Yeh Chiu, Ming-Kai Hsieh, Jen‐Chung Liao, Po-Liang Lai, Yu-Fen Huang, Min-Yan Dong, Tsung-Ting Tsai, Zong-Hong Lin   +9 more
doaj   +1 more source

Gel-Based Triboelectric Nanogenerators for Flexible Sensing: Principles, Properties, and Applications

Nano-Micro Letters
Highlights Typical structures/working mechanisms of gel-based triboelectric nanogenerators and performance advantages of gel materials reviewed. Optimization of hydrogels, organogels, and aerogels for triboelectric nanogenerators in flexible sensing ...
Peng Lu, Xiaofang Liao, Xiaoyao Guo, Chenchen Cai, Yanhua Liu, Mingchao Chi, Guoli Du, Zhiting Wei, Xiangjiang Meng, Shuangxi Nie   +9 more
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A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Spontaneously established reverse electric field to enhance the performance of triboelectric nanogenerators via improving Coulombic efficiency

Nature Communications
Mechanical energy harvesting using triboelectric nanogenerators is a highly desirable and sustainable method for the reliable power supply of widely distributed electronics in the new era; however, its practical viability is seriously challenged by the ...
Yikui Gao, Lixia He, Di Liu, Jiayue Zhang, Linglin Zhou, Zhong Lin Wang, Jie Wang   +6 more
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Boosted output performance of triboelectric nanogenerator via electric double layer effect

Nature Communications, 2016
The energy harvesting potential of triboelectric nanogenerators is currently limited by their output power. Here, the authors design a triboelectric nanogenerator inspired by lightning generation, featuring an electric double layer that delivers ...
Jinsung Chun, Byeong Uk Ye, Jae Won Lee, Dukhyun Choi, Chong-Yun Kang, Sang-Woo Kim, Zhong Lin Wang, Jeong Min Baik   +7 more
doaj   +1 more source

Micro triboelectric ultrasonic device for acoustic energy transfer and signal communication

Nature Communications, 2020
Miniaturizing efficient triboelectric nanogenerators remains a challenge. Here, the authors propose a MEMS-based micro triboelectric device for acoustic energy transfer and signal communication which is capable of generating the voltage signal of 16.8 mV
Chen Chen, Zhen Wen, Jihong Shi, Xiaohua Jian, Peiyang Li, John T. W. Yeow, Xuhui Sun   +6 more
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Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source