Results 41 to 50 of about 35,533 (263)

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

Understanding Charge Storage Mechanisms in Flexible Nanocellulose/Graphite Battery Electrodes

ChemElectroChem
The development of inherently flexible battery electrodes remains a key challenge for modern wearable electronics. Despite the advancement of flexible Lithium‐ion (Li+) batteries, achieving full adaptability requires redesigning individual battery ...
Evangelia Founta, Marina Carravetta, Michael Thielke, Ana Belen Jorge Sobrido, Leo W. Gordon, Themis Prodromakis, Carlos Ponce de León, Dimitra G. Georgiadou, Theresa Schoetz   +8 more
doaj   +1 more source

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 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

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +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

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

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

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source