Results 71 to 80 of about 9,150 (294)

Investigation of zinc ion storage of transition metal oxides, sulfides, and borides in zinc ion battery systems

, 2017
© 2017 The Royal Society of Chemistry. Zn-ion batteries have been widely investigated due to their low cost, high safety and eco-friendliness. We comprehensively evaluate the performance of oxides (MoO3, TiO2, and Fe3O4), sulfides (MoS2, WS2, and MnS ...
Kang, Z, Wenbao Liu, Liu, W, Hao, J, Feiyu Kang, Wu, J, Chengjun Xu, Fuyi Jiang, Zhuang Kang, Liubing Dong, Mou, J, Kang, F, Junlin Wu, Baozheng Jiang, Jian Mou, Dong, L, Jiang, B, Jianwu Hao, Xu, C, Jiang, F   +19 more
core   +1 more source

Indium‐Mediated Glue‐Like Interlayer Enables Stable High‐Capacity Flexible Sodium Metal Batteries

Advanced Materials, EarlyView.
A three‐dimensional Na‐In‐S/Cu composite interlayer is constructed on a flexible current collector via an In‐mediated in situ reaction. Featuring abundant Na nucleation sites and a low diffusion barrier, this interlayer enables rapid and uniform Na deposition.
Xinyan Li, Shujing Wen, Junhua Zhou, Yanpeng Guo, Jiehua Cai, Xingyang Wang, Yongqiang Yang, Ang Ye, Can Guo, Zhaokun Wang, Qiyao Huang, M. Danny Gu, John Wang, Zijian Zheng   +13 more
wiley   +1 more source

High-performance and chemically self-charging flexible aqueous zinc-ion batteries based on organic cathodes with Zn2+ and H+ storage

, 2023
Chemically self-charging aqueous zinc-ion batteries (AZIBs) via air oxidation will provide new opportunities for future wearable electronic devices. Herein, we display two high-performances flexible AZIBs based on trifluorohexaazatrinaphthylene (TFHATN ...
Huimin , Zhang, Xiuting, Song, Haoqi , Su, Xiaojuan , Chen, Qingyan , Jiang, Yiwen , Lu, Qi, Liu, Baozhu , Yang   +7 more
core   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

Advanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang, Caoyu Wang, Shuixin Xia, Jodie A. Yuwono, Mingnan Li, Yanqiu Lyu, Ruizhi Zhang, Jun Wang, Jianfeng Mao, Zaiping Guo   +9 more
wiley   +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

Zinc-ion batteries based on lean-water hydrogel electrolytes and their application as flexible power source

Next Energy
Aqueous zinc-ion batteries, featuring intrinsic safety, the notable energy density of zinc anode, and cost-effectiveness, have emerged as promising candidates for flexible devices.
Shixun Wang, Chunyi Zhi
doaj   +1 more source

The role of Manganese in the electrowinning of copper and zinc

, 2010
Manganese ions are often encountered as impurities in the electrolyte used in the electrowinning of copper and zinc. The effects of manganese ions in the electrolyte on the anodic behaviour of lead alloy anodes used in the electrowinning of copper and ...
Tjandrawan, Venny
core  

Synthesis and Characterization of Zinc-thiocyanato and Chromium(III)-quinoline Complex as K-Ion Battery Material

, 2019
International audiencePotassium ion-based batteries have potential as cathode for replacement lithium-ion battery. Prussian Blue-Like (PBL) compounds are one of a candidate for potassium ion battery.
Husni Wahyu Wijaya, I. Wayan Dasna, Dasna, I. Wayan, Zaharul Azhar, Stephane Golhen, Wijaya, Husni Wahyu, Fariati, Jayanti, Wiwin Dwi, Azhar, Zaharul, Golhen, Stéphane, Wiwin Dwi Jayanti   +10 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

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