Results 191 to 200 of about 14,664 (319)

Laser‐Induced Photothermal Conversion to Hemispherical MoS2 Enabling Non‐Contact Self‐Powering Image Sensor

Advanced Science, EarlyView.
The laser‐assisted method allows the direct synthesis of hemispherical MoS2 (h‐MoS2). Through curvature‐induced electric‐field amplification, the h‐MoS2‐based noncontact TENG exhibited a 37‐fold increase in voltage output and operated stably at distances of up to 10 mm.
Chan‐Jin Kim, Kwang‐Hun Choi, Taegyeong Lim, Seokjun Cha, Yoon‐ho Lee, Da Som Song, Ye Jun Lee, Sunhwa Hong, Jun Ho Kim, Seung Hoon Lee, Saewon Kang, Wooseok Song, Sung Myung, Jongsun Lim, Sun Sook Lee, Ki‐Seok Ahn, Soonmin Yim, Byung Hee Hong, Sungwoong Park   +18 more
wiley   +1 more source

Overview of Power Management for Triboelectric Nanogenerators [PDF]

, 2019
Chunlong Fang, Tong Tong, Tianzhao Bu, Yuanzhi Cao, Shaohang Xu, Youchao Qi, Chi Zhang   +6 more
openalex   +1 more source

Enhancing the Performance of a Stretchable and Transparent Triboelectric Nanogenerator by Optimizing the Hydrogel Ionic Electrode Property [PDF]

, 2020
Xin Jing, Heng Li, Hao‐Yang Mi, Pei-Yong Feng, Xiaoming Tao, Yuejun Liu, Chuntai Liu, Changyu Shen   +7 more
openalex   +1 more source

Anisotropic Charge Diffusion in Polar‐Layered Oxides for Ultralong Charge Retention

Advanced Science, EarlyView.
Anisotropic charge diffusion in epitaxially grown LAO thin films is reported, which enables ultralong charge retention. Surface‐accumulated oxygen vacancies effectively suppress out‐of‐plane electron hopping, allowing ≈90.9% of the surface charges to remain after a few weeks or longer.
Sungjun Choi, Yujin Choi, Jeongdae Seo, Sanghyeok Ryou, Minwoo Jang, Haeyun Song, Sanghoon Yeom, Hyungwoo Lee   +7 more
wiley   +1 more source

An electret film-based triboelectric nanogenerator with largely improved performance via a tape-peeling charging method

, 2018
Hanlu Zhang, Shan Feng, Delong He, Yiguo Xu, Minhao Yang, Jinbo Bai   +5 more
openalex   +2 more sources

Fabrication of triboelectric nanogenerators based on electrospun polyimide nanofibers membrane [PDF]

, 2020
Yeongjun Kim, Xinwei Wu, Je Hoon Oh
openalex   +1 more source

A Study on the Transient Process of Contact-Mode Triboelectric Nanogenerators. [PDF]

Micromachines (Basel)
Zhang S, Luo H, Zhang R, Ye S, Wei H, Zeng Z, Liu F, Zhou G.   +7 more
europepmc   +1 more source

Integrated Self‐Powered Sensors for Continuous Foot Health Monitoring via Laser‐Induced MXene‐Composited Graphene Hybrids From Lignocellulose

Advanced Science, EarlyView.
This study presents a high‐performance foot‐monitoring platform based on lignocellulose‐derived laser‐induced MXenecomposited graphene hybrids (LIG@MXene). The LIG@MXene exhibits markedly improved electrical conductivity, structural stability, and multifunctionality, enabling integrated energy harvesting, sensing, Joule heating, and supercapacitor ...
Peilong Zhao, Xiaofei Mao, Jiashu Song, Man Liu, Luxue Cui, Mingyang Liu, Nan Zhao, Jingqing Gao, Yuguang Zhou   +8 more
wiley   +1 more source

Dry-Coated Graphite onto Sandpaper for Triboelectric Nanogenerator as an Active Power Source for Portable Electronics [PDF]

, 2019
Smitha Ankanahalli Shankaregowda, Rumana Farheen Sagade Muktar Ahmed, Yu Liu, Bananakere Nanjegowda Chandrashekar, Xing Cheng, S. Srikantaswamy, Seeram Ramakrishna, Zhenfei Yu, Xiang Zhang, S. Krishnaveni   +9 more
openalex   +1 more source

Scalable fabrication of hierarchically structured graphite/polydimethylsiloxane composite films for large-area triboelectric nanogenerators and self-powered tactile sensing [PDF]

, 2020
Qijun Sun, Yanqiang Lei, Xinhua Zhao, Jing Han, Ran Cao, Jintao Zhang, Wei Wu, Hadi Heidari, Wen J. Li, Qijun Sun, Vellaisamy A. L. Roy   +10 more
openalex   +1 more source