Results 61 to 70 of about 1,321,857 (306)

Highly conductive and mechanically robust composite cathodes based on 3D interconnected elastomeric networks for deformable lithium‐ion batteries

EcoMat
Deformable lithium‐ion batteries (LIBs) can serve as the main power sources for flexible and wearable electronics owing to their high energy capacity, reliability, and durability.
Sung Hyuk Park, Yong Woon Lee, Da Eun Kim, Kyung Gook Cho, Min Su Kim, Dong Hyun Park, Junyoung Mun, Keun Hyung Lee   +7 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Flexible aqueous Zn–S battery based on an S-decorated Ti3C2Tx cathode

npj 2D Materials and Applications, 2023
Flexible aqueous zinc-ion batteries can store energy safely and at a low cost, which benefits wearable electronic gadgets; however, currently used cathodes restrict these devices with a low specific capacity and energy density.
Keval K. Sonigara, Jayraj V. Vaghasiya, Carmen C. Mayorga-Martinez, Martin Pumera   +3 more
doaj   +1 more source

Design, preparation and application of electrodes for flexible energy storage batteries

Cailiao gongcheng, 2022
With the rapid development of portable and wearable electronic devices, research on flexible energy storage devices has gradually shifted to the directions of miniaturization, softness and intelligence.
HUANG Ying, CHEN Chen, LI Chao, WANG Jiaming, ZHANG Shuai, ZHANG Zheng, JIA Quanxing, LU Mengwei, HAN Xiaopeng, GAO Xiaogang   +9 more
doaj   +1 more source

One-dimensional (1-D) fiber-based electronics: from building blocks to integrated wearable systems

npj Flexible Electronics
One-dimensional fiber electronics integrate sensing, energy, computation, and display functions within deformable thread-like platforms compatible with textile systems.
Jonghyun Won, Giwon Lee, Dae-Hong Kim, Inho Lee, Jianhua Yan, Stephen Beeby, Daegun Kim, Tae-Wook Kim, Sungjun Park   +8 more
doaj   +1 more source

Compressible Zn–Air Batteries Based on Metal–Organic Frameworks Nanoflake‐Assembled Carbon Frameworks for Portable Motion and Temperature Monitors

Advanced Energy & Sustainability Research, 2022
High‐performance and integrated power sources are critical to the practical application of wearable sensors, enabling monitoring of physical signs in real time.
Dong Zheng, Wenxian Liu, Xiaojing Dai, Jinxiu Feng, Xilian Xu, Ruilian Yin, Wenbin Que, Wenhui Shi, Fangfang Wu, Huaping Wu, Xiehong Cao   +10 more
doaj   +1 more source

Flexible lithium-ion planer thin-film battery

, 2015
Commercialization of wearable electronics requires miniaturized, flexible power sources. Lithium ion battery is a strong candidate as the next generation high performance flexible battery.
Ghoneim, Mohamed T., Hussain, Muhammad Mustafa, Kutbee, Arwa T.   +2 more
core   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source