Results 81 to 90 of about 188,158 (274)

Aqueous Rechargeable Sodium-Ion Batteries: From Liquid to Hydrogel

, 2022
Sodium-ion batteries stand out as a promising technology for developing a new generation of energy storage devices because of their apparent advantages in terms of costs and resources.
Xiaoniu Guo, Jiacheng Chen, Weihua Chen, Jun Luo, Yuliang Cao, Mingrui Yang   +5 more
core   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

Advanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim, Seungwon Yoo, Tae Woog Kang, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source

Atomistic Simulations of Electrolyte Solutions and Hydrogels with Explicit Solvent Models [PDF]

, 2012
Two of the most challenging tasks in molecular simulation consist in capturing the properties of systems with long-range interactions (e.g. electrolyte solutions) as well as systems containing large molecules such as hydrogels. For the development and optimization of molecular force fields and models, a large number of simulation runs have to be ...
Walter, Jonathan, Deublein, Stephan, Reiser, Steffen, Horsch, Martin, Vrabec, Jadran, Hasse, Hans   +5 more
openaire   +2 more sources

Flexible High-Energy-Density Hybrid Supercapacitors with Alkaline Hydrogel Electrolytes

, 2022
Ionic hydrogel electrolyte supercapacitors are the next-generation flexible wearable devices for energy storage, which have superb conductivity and mechanical performance, thus arousing great attention.
Hailong Huang (1449589), Jingwen Li (314020), Lu Han (151620), Likun Pan (1411930), Zhongli Yang (9750611), Min Xu (15203), Mengying Ni (12645700), Chengcai Ma (12645703), Xiaobin Fu (3923798)   +8 more
core   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Advancing Energy Efficiency in Smart Windows via Dual-Responsive Electro-Thermochromism. [PDF]

Adv Sci (Weinh)
A durable and stable quasi‐solid‐state electro‐thermal dual‐responsive photothermal regulation device has been employed in advanced energy‐efficient smart windows. The devised device not only incorporates a thermochromic hydrogel characterized by high ionic conductivity, high optical transmittance, and a low LCST, but also comprises an electrochromic ...
Chen T, Xu B, Zhou G, Wu W, Huang B, Tang X, Yu WW, Lee PS, Zhang W, Wang Z, Chen J.   +10 more
europepmc   +2 more sources

Graphene Layers as Functional Biomaterials. From Fabrication and Characterization to Biological Applications

Advanced Materials Interfaces, EarlyView.
Graphene layers are fabricated on Cu foil and transferred onto glass substrates to form double‐ and multi‐layer G‐glass. Raman spectroscopy confirms structural integrity, while SEM and fluorescence microscopy reveal favorable adhesion and spreading of L‐929 fibroblast cells.
Mariana Mihaela Apostol, Issam Boukhoubza, Daniela Oprea, Iulia Corina Ciobotaru, Catalin Negrila, Ionut Enculescu, Ecaterina Andronescu, Teodor Adrian Enache, Elena Matei   +8 more
wiley   +1 more source

Recent progress in hydrogel electrolytes for advanced flexible zinc-ion batteries

Discover Electrochemistry
Flexible zinc-ion batteries (ZIBs) are emerging as a highly promising energy storage technology for wearable electronics due to their intrinsic safety, low cost, abundant materials, and environmental friendliness.
Weibao Wang, Xinzu Yue, Zhongqi Liang, Xinning Liu, Dongping Wang, Hang Zhou, Jun Yu, Guoshen Yang   +7 more
doaj   +1 more source

Renewable and soft dynamic supercapacitors based on poly (acrylamide) hydrogel electrolytes and porous carbon electrodes

, 2023
Electrochemical capacitors (ECs) are electrochemical devices that have reversible charge and discharge storage abilities. ECs consist of two electrodes and electrolyte sandwiched between the two electrodes.
Hina, Maryam, Gunalan, Surender, Rafidi, Nursyaza, Ramesh, K., Bashir, Shahid, Ramesh, S.   +5 more
core  

Life‐Like Ferrous Oxide Microspheres from Kombucha

Advanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis, Anna Nikolaidou, Andrew Adamatzky   +2 more
wiley   +1 more source