Results 51 to 60 of about 226,073 (342)

Secondary Zinc–Air Batteries: A View on Rechargeability Aspects

Batteries, 2022
Metal–air batteries hold a competitive energy density and are frequently recommended as a solution for low-cost, environmentally friendly electrochemical energy storage applications.
Sudheer Kumar Yadav, Daniel Deckenbach, Jörg J. Schneider   +2 more
doaj   +1 more source

Development of a Three‐Axis Planar Hall Magnetoresistance Sensor Using a Superparamagnetic Nanoparticle‐Based Flux Guide

Advanced Functional Materials, EarlyView.
A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon, Mijin Kim, Keonmok Kim, Byeonghwa Lim, Bibhutibhusan Nayak, Youngdo Jung, Bo‐Yeon Lee, Taehyeong Jeon, Jinwoo Kim, Sunjong Oh, CheolGi Kim   +10 more
wiley   +1 more source

Rare‐Metal‐Free Redox‐Mediated Zn–Air Rechargeable Battery (ReZARB): A Redox‐Mediated Approach for Reducing Charging Overpotentials

ChemElectroChem
In this paper, a rare‐metal‐free three‐electrode‐type Zn–air/Zn–hydroquinone (HQ) electrochemical cell employing a rare‐metal‐free oxygen reduction reaction catalyst on a discharge electrode and HQ as a redox mediator in the electrolyte in a charging ...
Kosuke Ishibashi, Yutaro Hirai, Hiroshi Yabu   +2 more
doaj   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Zinc-based metal halide electrolytes for all-solid-state zinc-metal batteries

Nature Communications
The advancement of electrolyte materials is fundamental to the advancement of batteries. While zinc-metal batteries offer compelling advantages in safety, cost, and environmental sustainability, their performance is constrained by conventional aqueous electrolytes.
Sanlue Hu, Caiyun Chang, Yang-Peng Lin, Jie Li, Dun Wang, Xuexia Lu, Ke-Zhao Du, Hui-Ming Cheng, Cuiping Han   +8 more
openaire   +2 more sources

Dendrite suppression with zirconium (IV) based metal–organic frameworks modified glass microfiber separator for ultralong-life rechargeable zinc-ion batteries

Journal of Science: Advanced Materials and Devices, 2022
Metal–organic frameworks (MOFs) are increasingly employed in designing an active material for various battery systems due to the variety of structures, morphology, and controllable composition at a molecular level. Moreover, their high porosity enables a
Nattida Maeboonruan, Jaruwit Lohitkarn, Chatwarin Poochai, Tanom Lomas, Anurat Wisitsoraat, Soorathep Kheawhom, Siwaruk Siwamogsatham, Adisorn Tuantranont, Chakrit Sriprachuabwong   +8 more
doaj   +1 more source

All-Solid-State Cable-Type Flexible Zinc-Air Battery

, 2015
A cable-type flexible Zn-air battery with a spiral zinc anode, gel polymer electrolyte (GPE), and air cathode coated on a nonprecious metal catalyst is designed in order to extend its application area toward wearable electronic devices ...
Minjoon Park, Cho, Jaephil, Joohyuk Park, Jang‐soo Lee, Gyutae Nam, Park, Minjoon, Lee, Jang-soo, Jaephil Cho, Park, Joohyuk, Nam, Gyutae   +9 more
core   +1 more source

Zinc air battery development for electric vehicles [PDF]

, 1991
This report summarizes the results of research conducted during the sixteen month continuation of a program to develop rechargeable zinc-air batteries for electric vehicles.
Putt, R.A., Merry, G.W. (MATSI, Inc., Atlanta, GA (United States))   +1 more
core   +1 more source

Wood Cellulosic Membrane With Abundant Nanochannels for Stabilizing Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A wood‐derived cellulosic membrane separator is developed to suppress dendrite growth in aqueous zinc‐ion batteries. Its aligned nanochannels and hydroxyl‐rich surfaces enable uniform Zn2+ flux, water immobilization, and interfacial stabilization. Zn||Zn cells achieve 1920 h of cycling, Zn||Cu cells maintain 99.5% Coulombic efficiency over 1000 cycles,
Song Wei, Yunpeng Zhong, Ruwei Chen, Shanshan Jia, Hongping Dong, Zhen Zhang, Lei Li, Yiqiang Wu, Guanjie He   +8 more
wiley   +1 more source

Innovative approaches in cathode material selection: high-throughput computational screening for anode-free zinc battery and beyond

Frontiers in Batteries and Electrochemistry
Aqueous zinc-based batteries (AZBs) stand at the forefront of aqueous energy storage technologies, boasting high degree of energy density and economics.
Bui Thi Tham, Seongsoo Park, Hongjun Chang, Taejoon Moon, Janghyuk Moon   +4 more
doaj   +1 more source