Results 81 to 90 of about 33,208 (328)

Orbital‐Hybridizable Nanoseed Interphase Enables One‐Minute Rechargeable, Energy‐Dense Anode‐Free Aqueous Zinc Batteries

Advanced Materials, EarlyView.
An orbital‐hybridizable nanoseed (OHNS) interphase induces strong orbital hybridization between Zn and carbon edges, accelerating Zn nucleation while suppressing 2D surface diffusion. This interfacial electronic regulation drives uniform, dense, and (002)‐oriented Zn growth, enabling stable and fast charging behavior in anode‐free aqueous Zn batteries.
Won‐Yeong Kim, Ahyeon Son, Ohchan Kwon, Suseong Hyun, Sung Jun Hong, Hong‐I Kim, Ju Yeon Kim, Hyunseo Kang, Seung‐Hyeok Kim, Xu Liu, Kyeong‐Seok Oh, Jee Ho Ha, Seok Ju Kang, Stefano Passerini, Byungchan Han, Dae Woo Kim, Sang‐Young Lee   +16 more
wiley   +1 more source

A Flexible Solid‐State Aqueous Zinc Hybrid Battery with Flat and High‐Voltage Discharge Plateau

, 2019
The migration of zinc-ion batteries from alkaline electrolyte to neutral or mild acidic electrolyte promotes research into their flexible applications. However, discharge voltage of many reported zinc-ion batteries is far from satisfactory.
Zhouguang Lu, Lu, Zhouguang, Huang, Zhaodong, Chunyi Zhi, Funian Mo, Xinliang Li, Tang, Tiancheng, Donghong Wang, Zhuoxin Liu, Tiancheng Tang, Zhu, Youhuan, Zhi, Chunyi, Li, Xinliang, Longtao Ma, Liang, Guojin, Ma, Longtao, Guojin Liang, Yang, Qi, Youhuan Zhu, Liu, Zhuoxin, Mo, Funian, Zhaodong Huang, Qi Yang, Wang, Donghong   +23 more
core   +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

Cathode Interfacial Layer Formation via in Situ Electrochemically Charging in Aqueous Zinc-Ion Battery.

ACS Nano, 2019
The issue of material dissolution is common in aqueous batteries, leading to serious performance deterioration. However, it is difficult to be solved so far.
Shan Guo, S. Liang, Baoshan Zhang, Guozhao Fang, Dan Ma, Jiang Zhou   +5 more
semanticscholar   +1 more source

ADVANCED SEPARATORS FOR AQUEOUS ZINC-ION BATTERIES

Eurasia Journal of Science and Technology, 2020
Aqueous zinc-ion batteries (AZIBs) are gaining traction as sustainable energy storage systems due to their safety, cost-effectiveness, and eco-friendliness. However, their practical application is hindered by critical issues such as zinc dendrite growth, hydrogen evolution reaction (HER), and cathode dissolution.
openaire   +1 more source

Rational ElectrodeElectrolyte Design for Long-Life Rechargeable Aqueous Zinc-Ion Batteries

, 2022
Due to its high theoretical energy density, good safety, and availability, as well as low cost, the rechargeable aqueous zinc-ion battery is considered one of the most promising systems for the next generation of energy storage devices.
Tianyu Zhang, Wen Liu (39804), Fengling Zhou, Xinyi Zhang, Fengling Zhou (3562130), Xiawei Ying, Peng Guo, Peng Guo (134478), Wen Liu, Tianyu Zhang (188439), Xiawei Ying (11933989), Xinyi Zhang (36040)   +11 more
core   +1 more source

Steric Coordination Modulated Iodine Chemistry With Four‐Electron Conversion for Zinc‐Iodine Batteries

Advanced Materials, EarlyView.
A dual‐additive electrolyte strategy is developed to address the hydrolysis of I+ in the aqueous electrolytes. The steric‐hindrance effect of TES− effectively shields I+ from nucleophilic attacks by hydroxyl groups, facilitating the reversible I−/I0/I+ conversion with four‐electron transfer.
Shuai Wang, Haoran Wang, Yujue Yang, Yuanyuan Gao, Yaopeng Wu, Junze Zhang, Jingxin Zhao, Yuejiao Chen, Bingang Xu   +8 more
wiley   +1 more source

Feasibility analysis of replacing lithium-ion battery with aqueous zinc-ion battery

Highlights in Science, Engineering and Technology, 2023
lithium-ion battery is a battery with intercalated lithium compound as negative electrode material and non-aqueous solution as electrolyte. It is often used as energy supply system for mobile phones, electric vehicles and other equipment. However, due to the instability of lithium and the flammable organic electrolyte, lithium-ion batteries are prone ...
openaire   +1 more source

Design of High‐Energy Anode for All‐Solid‐State Lithium Batteries–A Model with Borohydride‐Based Electrolytes

Advanced Materials Interfaces, EarlyView.
This study proposes a function‐sharing anode design to enable nonmetallic lithium insertion while maintaining intimate interfacial contact with the solid‐state electrolyte. A combination of lithium‐compatible and conformable borohydrides, highly conformable indium metal, less‐graphitized acetylene black, and a layer of highly graphitized massive ...
Keita Kurigami, Akihiro Ishii, Itaru Oikawa, Hitoshi Takamura   +3 more
wiley   +1 more source

Enhancing performance and longevity of solid-state zinc-iodine batteries with fluorine-rich solid electrolyte interphase

Materials Futures
Rechargeable zinc-iodine (ZnI _2 ) batteries have gained popularity within the realm of aqueous batteries due to their inherent advantages, including natural abundance, intrinsic safety, and high theoretical capacity. However, challenges persist in their
Yongxin Huang, Yiqing Wang, Xiyue Peng, Tongen Lin, Xia Huang, Norah S Alghamdi, Masud Rana, Peng Chen, Cheng Zhang, Andrew K Whittaker, Lianzhou Wang, Bin Luo   +11 more
doaj   +1 more source