Results 31 to 40 of about 1,884,130 (234)

Constructing nano‐channeled tin layer on metal zinc for high‐performance zinc‐ion batteries anode

EcoMat, 2021
Rechargeable aqueous zinc‐ion batteries (ZIBs) have recently been comprehensively studied because of metal zinc (Zn) unique properties. However, the problems of metal zinc anode in ZIBs, namely, dendrite formation and side reactions, seriously shorten ...
Zhenyu Miao, Min Du, Houzhen Li, Feng Zhang, Hechun Jiang, Yuanhua Sang, Qinfei Li, Hong Liu, Shuhua Wang   +8 more
doaj   +1 more source

Zn-Ion Transporting, In Situ Formed Robust Solid Electrolyte Interphase for Stable Zinc Metal Anodes over a Wide Temperature Range

, 2023
Hydrogen evolution, corrosion, and dendrite formation in the Zn anodes limit their practical applications in aqueous Zn metal batteries. Herein, we propose an interfacial chemistry regulation strategy that uses hybrid electrolytes of water and a polar ...
Woo-Sung Jang (14684138), Hu Young Jeong (1452505), Peixun Xiong (6178754), Zhong-Heng Fu (10478595), Young-Min Kim (704151), Jeffrey A. Reimer (1787758), Yingbo Kang (4816245), Qiang Zhang (45005), Nan Yao (145498), Ho Seok Park (1545109), Min-Hyoung Jung (12889071), David M. Halat (2021233), Haiyan Mao (335948), Xiang Chen (10398)   +13 more
core   +3 more sources

Constructing a Quasi-Liquid Interphase to Enable Highly Stable Zn-Metal Anode

Batteries, 2023
Rechargeable aqueous Zn-metal batteries have attracted widespread attention owing to their safety and low cost beyond Li-metal batteries. However, due to the lack of the solid electrolyte interphase, problems such as dendrites, side reactions and ...
Junzhang Wang, Zhou Xu, Tengteng Qin, Jintian Wang, Rui Tian, Xingzhong Guo, Zongrong Wang, Zhongkuan Luo, Hui Yang   +8 more
doaj   +1 more source

Bilayer separator enabling dendrite-free zinc anode with ultralong lifespan >5000 h

Green Energy & Environment
Aqueous zinc (Zn) batteries with Zn metal anodes are promising clean energy storage devices with intrinsic safety and low cost. However, Zn dendrite growth severely restricts the use of Zn anodes.
Lu Wang, Feifei Wang, Zhe Ding, Yingxin Liu, Ziyi Zhang, Chunpeng Yang, Kian Ping Loh, Quan-Hong Yang   +7 more
doaj   +1 more source

Toward Hydrogen‐Free and Dendrite‐Free Aqueous Zinc Batteries: Formation of Zincophilic Protective Layer on Zn Anodes

Advanced Science, 2022
Rechargeable aqueous Zn‐ion batteries (ZIBs) are regarded as one of the most promising devices for the next‐generation energy storage system. However, the uncontrolled dendrite growth on Zn metal anodes and the side hydrogen evolution reaction, which has
Lin Hong, Liang‐Yu Wang, Yuling Wang, Xiuming Wu, Wei Huang, Yongfeng Zhou, Kai‐Xue Wang, Jie‐Sheng Chen   +7 more
doaj   +1 more source

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

Advanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin, Marta Campolucci, Nicolas de Andrade Ishiki, Nathan Mirgot, Nadir Zhamantay, Frédéric Kanoufi, Jennifer Peron, Jean Charlety, Emiliano Fonda, Valérie Briois, Marco Faustini, Maria‐Letizia De Marco, Christine Goyhenex, Ovidiu Ersen, Hervé Bulou   +14 more
wiley   +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

Advances in In Situ Characterization Techniques for Failure Mechanisms of Zinc Anode Interfaces

Energy Material Advances
Aqueous zinc-ion batteries are considered an ideal choice for energy storage technology in new power systems due to their high theoretical capacity, high safety, and environmental friendliness.
Di Zhang, Hongfei Lu, Chenxu Duan, Xinyao Yuan, Zhenjie Zhu, Yi Qin, Yuhang Song, Yang Jin   +7 more
doaj   +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

Novel lead–cobalt composite anodes for copper electrowinning [PDF]

, 2013
PbO2-CoOx and PbO2-Co3O 4 composite-coated anodes, using titanium and nickel substrates, have been successfully prepared and tested under typical copper electrowinning conditions. The aim of depositing a well-adhered composite coating onto the surface of
Nikoloski, A.N., Barmi, M.
core