Results 181 to 190 of about 5,128 (280)

Sustainable Cellulose- and Pectin-Rich Triboelectric Nanogenerator for Mechanical Energy Harvesting and Self-Powered Humidity Sensing. [PDF]

Polymers (Basel)
Kim S, Akhtar F, Iqbal S, Rehman MM, Kim WY.   +4 more
europepmc   +1 more source

Empowering Flexible Electronics with Piezoelectric Nanogenerators: Breakthroughs from Energy Harvesting to Intelligent Sensing

Advanced Science, Volume 13, Issue 7, 3 February 2026.
This review systematically summarizes recent advances in self‐powered flexible sensing and energy storage systems based on piezoelectric nanogenerators (PENGs). It highlights their fundamental mechanisms, structural designs, and applications in health monitoring, e‐skin, and tactile sensing. The integration of PENGs with supercapacitors or batteries is
Wu‐Lin Xin, He‐Qing Cai, Xi Cui, Lu Han, Kou Zhang, Xin‐Yu Xue, Yi‐Fei Song, Juan Liu, Zhou Li   +8 more
wiley   +1 more source

Principles of Operation and Application Extensions of Triboelectric Nanogenerators: Structure and Material Optimization. [PDF]

Micromachines (Basel)
Tao L, Chen T, Wu J, Zhang T, Shao L, Zhang H, Liu L, Wu H, Chen T, Ji J.   +9 more
europepmc   +1 more source

Piezoelectric Origami Metamaterials for Enhanced Handwriting Recognition and Trajectory Tracking

Advanced Intelligent Discovery, Volume 2, Issue 1, February 2026.
This study introduces origami metamaterials inspired by Kresling piezoelectric generators to enhance biometric authentication and handwriting trajectory recognition. Overcoming sensor limitations in conventional devices, the design enables multichannel data acquisition with fewer sensors, utilizing machine learning to accurately identify content ...
Yinzhi Jin, Ting Tan, Zhimiao Yan
wiley   +1 more source

Muscle Strength Training and Monitoring Device Based on Triboelectric Nanogenerator for Knee Joint Surgery. [PDF]

Micromachines (Basel)
Liu J, Zhang Y, Liu X, Sun C, Wang Y.
europepmc   +1 more source

Implantable Drug Delivery Systems for Skeletal Muscles and Eyes

Advanced NanoBiomed Research, Volume 6, Issue 2, February 2026.
This review highlights the different types of recent implantable drug delivery systems (IDDS) fabricated for a use with skeletal muscles, and with eyes. It presents the developments already made and the current research directions, showing the evolution of IDDS and their great diversity.
Serge Ostrovidov, Murugan Ramalingam, Hongkai Wu, Toshinori Fujie, Yukinari Nakamura, Takeshi Hori, Yuji Nashimoto, Xuetao Shi, Hirokazu Kaji   +8 more
wiley   +1 more source

Brief Review on Nanofiber-Based Triboelectric Material: A Promising Candidate for a Triboelectric Nanogenerator. [PDF]

ACS Omega
Pragalathan S, Venugopal V.
europepmc   +1 more source

Electronic Bandage With High‐Resolution Interdigital Electrode Enhanced Pulsed Electric Field for Accelerated Wound Healing

EcoMat, Volume 8, Issue 2, February 2026.
This study presents a self‐powered electronic bandage integrating a triboelectric nanogenerator with flexible interdigital electrodes. The device generates pulsed electric fields that significantly accelerate wound closure in diabetic models by enhancing cell proliferation, reducing inflammation, and promoting angiogenesis, offering a biocompatible and
Zijian Chen, Jiaheng Liang, Jingjing Fu, Fan Chen, Han Zheng, Jin Chai, Ke Lin, Zhihao Zhou, Peng Li, Zijian Zheng   +9 more
wiley   +1 more source

TENG-Based Self-Powered Silent Speech Recognition Interface: from Assistive Communication to Immersive AR/VR Interaction. [PDF]

Nanomicro Lett
Lin S, Guo Y, Zeng X, Zhou X, Zhang Y, Li C, Wu C.   +6 more
europepmc   +1 more source

Recent Advances in Metal‐Organic Framework‐Integrated Nanocomposite Hydrogels for Sensors and Sensing Systems

SmartMat, Volume 7, Issue 1, February 2026.
Metal‐organic framework–hydrogel composites are explored as multifunctional materials for next‐generation sensors and sensing systems. This review summarizes recent advances in employing these smart composites to fabricate optical, electrochemical, and electromechanical sensors, emphasizing their potential in healthcare, biomedical diagnostics ...
Md Sazzadur Rahman, Emna Helal, Nicole R. Demarquette   +2 more
wiley   +1 more source