Results 141 to 150 of about 96,097 (246)

Composition‐Tuned Bimetallic MOF/Poly(Vinyl Alcohol) Composite Films for High‐Performance Triboelectric Nanogenerators

Macromolecular Materials and Engineering, Volume 311, Issue 9, September 2026.
Composition‐tuned bimetallic MOF/PVA composite films are developed as positive triboelectric layers for flexible triboelectric nanogenerators (TENGs). By regulating metal composition and filler loading, the optimized CoNi‐MOF/PVA device reaches 194 V and 175 µC·m−2, while enabling capacitor charging, LED powering, and self‐powered monitoring of tapping
Yutong Ding, Linbing Deng, Jun Jin, Xiaodong Wang, Tairong Kuang   +4 more
wiley   +1 more source

Graphene reinforced cement-based triboelectric nanogenerator for efficient energy harvesting

This study investigated a graphene reinforced cement-based triboelectric nanogenerator (TENG) aimed at harvesting mechanical energies in infrastructure. The triboelectric layers of the cement-based TENG consisted of a fully cured graphene modified cement-
Dong, Wenkui, Li, Wengui
core   +1 more source

Advanced Electrospun Nanofiber Epidermal Electronics for Electrophysiological Monitoring: From Conformal Interfaces to Multimodal Closed‐Loop Systems

Rare Metals, Volume 45, Issue 9, September 2026.
ABSTRACT Epidermal bioelectronics is a transformative technology for continuous health monitoring and human‐computer interaction. However, the mechanical and physiological mismatch at the skin–device interface limits its long‐term application. Electrospun nanofiber membranes (ENMs), with their unique three‐dimensional hierarchical porous network and ...
Jiahua Ni, Jing Lu, Nianzhe Wu, Jiahui Tang, Tiantian Chen, Xiaonong Zhang, Wenhui Wang, Zhe Zhao   +7 more
wiley   +1 more source

Polarity‐Engineered, Tribo‐Positive Imidazolium‐Mediated Crosslinked 6FDA‐Durene Films for Triboelectric Nanogenerator

Small, Volume 22, Issue 50, 7 September 2026.
Imidazolium‐mediated crosslinking transforms 6FDA‐durene PI from tribo‐negative to tribo‐positive by modulating the surface electronic structure and charge‐transfer behavior. DFT calculations confirm the experimentally observed polarity transition.
Sorour Faramarzi, Shabnam Yavari, Ukiliaiym Ospanova, Adilet Shynggys, Irshad Kammakakam, Haifeng Ji, Jiayi Wang, Zhen Wen, Gulnur Kalimuldina   +8 more
wiley   +1 more source

InSe-Enabled Wearable Triboelectric Nanogenerator for Biomechanical Energy Harvesting and Motion Sensing. [PDF]

ChemistryOpen
Wang S, Huang Y.
europepmc   +1 more source

Direct Triboelectric Programming of a Ferroelectric Synaptic Transistor for Neuromorphic Tactile Perception

Small, Volume 22, Issue 50, 7 September 2026.
Triboelectric signals directly program a ferroelectric synaptic transistor, enabling cumulative polarization‐controlled conductance modulation and neuromorphic tactile perception based on force‐ and frequency‐dependent mechanical stimuli. ABSTRACT Triboelectric nanogenerators provide a direct electrical interface to mechanical stimuli, yet most ...
Inhwa Lee, Jiwoon Jung, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

Textile-Triboelectric nanogenerators (T-TENGs) for wearable energy harvesting devices

Chemical Engineering Journal, 2023
Ryan Walden, Irthasa Aazem, Aswathy Babu, Suresh C. Pillai   +3 more
openaire   +1 more source

Bioinspired Super-Resolution Electrochemiluminescence Imaging Based on Triboelectric Nanogenerator for Electrode-Electrolyte Interface Analysis. [PDF]

Adv Mater
Wang C, Zhao J, Yu Y, Lin H, Hou T, Gai P, Li F.   +6 more
europepmc   +1 more source

Floating Platform Geometry as a Frequency‐Selective Mechanism for Triboelectric Wave Energy Harvesting

SmartSys, Volume 2, Issue 3, September 2026.
ABSTRACT Ocean wave energy has enormous potential for sustainable power generation but conventional technologies often face challenges in efficiency, durability, and adaptability to specific sites. Triboelectric nanogenerators (TENGs) are able to convert irregular and low frequency water motion into electrical energy, but their performance depends on ...
Catia Rodrigues, Ricardo Esteves, José Correia, Carlos Callaty, Daniel Clemente, Paulo Rosa‐Santos, Francisco Taveira‐Pinto, Andre Pereira, João Ventura   +8 more
wiley   +1 more source

MXene-Based Piezoelectric and Triboelectric Energy Harvesters for Personalized Monitoring and Therapeutics. [PDF]

Small
Khan B, Khalid RT, Khan B, Masrur MH, Hilal ME, Elgendi M, Khoo BL.   +6 more
europepmc   +1 more source