Results 11 to 20 of about 8,163 (215)

An aqueous electrolyte densified by perovskite SrTiO3 enabling high-voltage zinc-ion batteries

Nature Communications, 2023
The conventional weak acidic electrolyte for aqueous zinc-ion batteries breeds many challenges, such as undesirable side reactions, and inhomogeneous zinc dendrite growth, leading to low Coulombic efficiency, low specific capacity, and poor cycle ...
Rongyu Deng, Zhenjiang He, Fulu Chu, Jie Lei, Yi Cheng, You Zhou, Feixiang Wu   +6 more
doaj   +1 more source

Recent Advances of Transition Metal Chalcogenides as Cathode Materials for Aqueous Zinc-Ion Batteries

Nanomaterials, 2022
In recent years, advances in lithium-ion batteries (LIBs) have pushed the research of other metal-ion batteries to the forefront. Aqueous zinc ion batteries (AZIBs) have attracted much attention owing to their low cost, high capacity and non-toxic ...
Ying Liu, Xiang Wu
doaj   +1 more source

Research Progress on the Antifreeze Performance of Water-based Zinc-ion Batteries Using Polyacrylamide as the Gel Electrolyte Base [PDF]

E3S Web of Conferences
Compared with lithium batteries, zinc batteries employing quasi-solid-state electrolytes demonstrate superior safety profiles, positioning them as pivotal components for flexible electronics development.
Zhao Jingxuan
doaj   +1 more source

Opportunities and Challenges of Multi-Ion, Dual-Ion and Single-Ion Intercalation in Phosphate-Based Polyanionic Cathodes for Zinc-Ion Batteries

Molecules
: With the continuous development of science and technology, battery storage systems for clean energy have become crucial for global economic transformation.
Lei Cao, Tao Du, Hao Wang, Zhen-Yu Cheng, Yi-Song Wang, Li-Feng Zhou   +5 more
doaj   +1 more source

Bulk-phase and interface stability strategies of manganese oxide cathodes for aqueous Zn-MnOx batteries

Frontiers in Chemistry, 2022
The cyclic stability of the MnOx cathodes for rechargeable zinc ion batteries have substantial obstacles due to Mn3+ disproportionation produces Mn2+ caused by Jahn Teller lattice distortion effect in the process of Zn2+ inter/deintercalation.
Gaoqi Yang, Gaoqi Yang, Houzhao Wan, Houzhao Wan   +3 more
doaj   +1 more source

Aqueous rechargeable zinc/sodium vanadate batteries with enhanced performance from simultaneous insertion of dual carriers

Nature Communications, 2018
Rechargeable aqueous zinc-ion batteries are promising energy storage devices due to their high safety and low cost. However, they remain in their infancy because of the limited choice of positive electrodes with high capacity and satisfactory cycling ...
Fang Wan, Linlin Zhang, Xi Dai, Xinyu Wang, Zhiqiang Niu, Jun Chen   +5 more
doaj   +1 more source

Solvo-Thermal Synthesis of H6V4O10 Microspheres as Stable Electrode Materials for Lithium and Zinc-ion Batteries

International Journal of Electrochemical Science, 2019
NH4V4O10 based ammonium vanadium bronze has been widely investigated as a cathode material for lithium-ion batteries. A V4O10 group based H6V4O10 might be a potential anode material due to its high hydrogen content and similar composition.
Hailong Fei
doaj   +1 more source

Nanomaterials for Zinc Batteries—Aerogels

Nanomaterials
Aqueous zinc batteries, mainly including Zn-ion batteries (ZIBs) and Zn–air batteries (ZABs), are promising energy storage systems, but challenges exist at their current stage.
Hulong Ruan, Zeyuan Li, Qixing Jia, Junjun Wang, Lina Chen   +4 more
doaj   +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

Advancing High-Safety Energy Storage: Trade-Off between Mass Loading and Specific Capacity of Manganese-Based Cathode in Zinc-Ion Batteries [PDF]

MATEC Web of Conferences
Water based zinc ion batteries have become a promising alternative to lithium-ion batteries due to their higher safety and environmental friendliness.
Li Zixuan
doaj   +1 more source