Results 221 to 230 of about 10,058 (332)

Triboelectric Nanogenerators Enable Multifunctional Ice Accretion, Melting, and Interfacial Fracture Detection. [PDF]

Adv Mater
Alasvand Zarasvand K, Soltani M, Rajabi-Abhari A, Khatir B, Malekkhouyan A, Niknahad F, Di Palma P, Bains J, Dolatabadi A, Li Y, Zarifi MH, Yan N, Golovin K.   +12 more
europepmc   +1 more source

Artificial Nervous Systems

Advanced Science, EarlyView.
By drawing inspiration from biological neural hierarchies and the working mechanisms of plasticity, researchers have constructed a series of bionic devices, including sensory devices, synapse devices, and artificial neural systems. They committed to simulating and surpassing the biological information processing function, thereby realizing the ...
Lu Yang, Qingwen Cheng, Yue Li, Ning Wu, Zhipeng Xu, Wentao Xu   +5 more
wiley   +1 more source

A Super‐Capacitive Pressure Sensor with Ultrahigh Sensitivity and Wide Linear Pressure Sensing Range for Human Bio‐Signal Detection and Electronic Skin

Advanced Science, EarlyView.
Incorporating a PVA/H3PO4 ionic elastomer and a hierarchical hemisphere structure within the electrolyte layer, along with a curvy top electrode, enables the super‐capacitive pressure sensor to achieve ultrahigh sensitivity (34.79 nF kPa−1) and a broad linear sensing range (0–800 kPa).
Allen J. Cheng, Wenkai Chang, Zhuohan Cao, Bingnong Jiang, Yuansen Qiao, Zhao Sha, Shuai He, Chenglong Xu, Zeyad Nasa, Liao Wu, Dewei Chu, Shuhua Peng   +11 more
wiley   +1 more source

Achieving 87% of Theoretical Output Charge Density by Optimizing Charge Behaviors in Polydimethylsiloxane/CaCu₃Ti₄O₁₂-Based Triboelectric Nanogenerators. [PDF]

Research (Wash D C)
Liu J, Wang Z, Wang S, Zhang Y, Li W, Zhao S, Li D, Wu Y, Guo H, Zheng H.   +9 more
europepmc   +1 more source

From Industrial Waste to Multistage Applications: Ultralight Lignin‐Based Aerogel with Situ Vertically Oriented Structure for Photothermal‐Assisted Pb2+ Adsorption in Wastewater and Reuse as Efficient Output and Stability Triboelectric Materials

Advanced Science, EarlyView.
Ultralight lignin‐based aerogel with situ vertically oriented structure for photothermally assisted adsorption of Pb2+, and then reused as lignin‐based triboelectric materials. Abstract In this work, the ultralight lignin‐based aerogel (GSPCAA) with situ vertically oriented structure is developed through a simple and green synthesis strategy for ...
Boyu Du, Yuxin Yang, Lingjing Huang, Yuxuan Xie, Xing Wang, Jinghui Zhou, Xingxiang Ji, Lupeng Shao   +7 more
wiley   +1 more source

Pull-Push Interaction between Ions and Synthetic Polymers in All-Fiber Triboelectric Nanogenerators for Wireless Healthcare Applications. [PDF]

ACS Omega
Duo H, Liu Y, Wang H, Sakamoto H.
europepmc   +1 more source

Effect of atmospheric dielectric barrier discharge treatment on the triboelectric charging properties of brominated Polyethylene granules [PDF]

Siham Labiod, Thami Zeghloul, Zehira Ziari, Mohamed-Sofiane Bendilmi, Lucian Dăscălescu   +4 more
openalex   +1 more source

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

Polymer Composite-Based Triboelectric Nanogenerators: Recent Progress, Design Principles, and Future Perspectives. [PDF]

Polymers (Basel)
Choi GJ, Sohn SH, Kim SJ, Park IK.
europepmc   +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