Results 61 to 70 of about 21,716 (292)

Safe and high-performance sodium-ion batteries powered by thermally-cured gel polymer electrolytes

Communications Materials
A key advancement in emerging sodium-ion batteries is the integration of gel polymer electrolytes, which offer improved performance, scalability, and safety.
Spencer A. Langevin, Courtney McHale, Tanner Hamann, Ann Choi, Lingyu Zhang, Yayuan Liu, Jesse S. Ko   +6 more
doaj   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Coupling Model and Early-Stage Internal Short Circuits Fault Diagnosis for Gel Electrolyte Lithium-Ion Batteries

Batteries
This paper presents a method for modeling and predicting ISC in gel-electrolyte lithium-ion batteries, addressing critical safety concerns in electric vehicles.
Liye Wang, Jinlong Wu, Chunxiao Ma, Xianzhong Sun, Lifang Wang, Chenglin Liao   +5 more
doaj   +1 more source

A Unified Polymer Hydrogel Electrolyte Integrating Robust Adhesion, Self‐Healing, and Oxygen Permeability in Flexible Neutral Zn‐Air Batteries

Advanced Materials, EarlyView.
Flexible neutral Zn‐air batteries achieving a remarkable 3000‐cycle lifespan and withstanding 1000 bending cycles are reported. This performance is realized by employing a 3D physically cross‐linked neutral hydrogel electrolyte that integrates high adhesion, self‐healing, O2 permeability, and CO2 tolerance to resolve critical stability challenges ...
Zhenyu Sun, Kaiming Liao, Wei Zhou, Zongping Shao   +3 more
wiley   +1 more source

Developments in electrode materials and electrolytes for aluminium-air batteries [PDF]

, 2013
Aluminium-air cells are high-energy density (< 400 W h kg-1), primary batteries first developed in the 1960s. The review shows how the performance of the battery is influenced by the choice of materials, including the type of aluminium alloy, oxygen ...
jones, R.L, C. Ponce de León, Stokes, K.R., Egan, D., K.R. Stokes, R.L. Jones, R.J.K. Wood, Ponce de Leon, Carlos, Wood, R.J.K., F.C. Walsh, D.R. Egan, Walsh, F.C.   +11 more
core   +1 more source

Poly(vinylidene fluoride-hexafluoropropylene) polymer electrolyte for paper-based and flexible battery applications

AIP Advances, 2016
Paper-based batteries represent a new frontier in battery technology. However, low-flexibility and poor ionic conductivity of solid electrolytes have been major impediments in achieving practical mechanically flexible batteries.
Nojan Aliahmad, Sudhir Shrestha, Kody Varahramyan, Mangilal Agarwal   +3 more
doaj   +1 more source

Toward a Unified Mechanistic Understanding of Polymer Electrolytes for Advanced Solid‐State Batteries

Advanced Materials, EarlyView.
Polymer electrolytes (PEs) are often indiscriminately grouped as “solid polymer electrolytes (SPEs)”, despite fundamental differences in their ion‐transport mechanisms. This Perspective establishes a mechanism‐based framework that distinguishes gel, quasi‐solid, and all‐solid polymer electrolytes based on their dominant ion‐transport pathways.
Jing Chen, Han Chen, Michel Armand, Gunther Brunklaus, Jang Wook Choi, Yan‐Bing He, Bumjoon J. Kim, Seung Woo Lee, Stefano Passerini, Meera Mohankumar, Patrick Theato, Marnix Wagemaker, Martin Winter, Qiang Zhang, Shujiang Ding, Zhiqun Lin   +15 more
wiley   +1 more source

Conductive Additives for Next‐Generation Batteries: Emphasizing the Potential of Bio‐Derived 3D Carbon Architectures at Electrode–Electrolyte Interfaces

Advanced Materials Interfaces, EarlyView.
3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha, Inseo Ko, Jongyoung Choi, Weon Ho Shin, Sung Cik Mun, Jong Ho Won   +5 more
wiley   +1 more source

New polymer gel electrolytes

, 2010
This work deals with preparation of gel polymer electrolytes with content of alcaline saults and with conductivity measurements. Materials used for polymer electrolyte preparation and methods of preparation are analysed with respect to usable properties.
Cafourek, Martin
core   +1 more source

An Injectable Electroactive Hydrogel Engineered for Stable Bioelectronic Interfaces

Advanced Materials Interfaces, EarlyView.
Injectable electroconductive hydrogels enable soft, conformal, and stable bioelectronic interfaces for electroceutical therapies. A catechol‐modified hyaluronic acid/alginate/edge‐functionalized graphene platform combines wet adhesion, shear‐thinning injectability, tissue‐matched mechanics, and electrochemical functionality.
Ying Zhou, Peng Zheng, Beverley Cheung, Chien Yu Huang, Greg Ryder, Jonathan R Clark, D S Abdullah Al Maruf, Yi‐Hui Wu, Ming‐Dou Ker, Xufeng Huang, Gordon G Wallace, Xiao Liu   +11 more
wiley   +1 more source