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A Dual Organic Solvent Zn-Ion Electrolyte Enables Highly Stable Zn Metal Batteries
Nano Letters, 2023Aqueous zinc (Zn) batteries have been regarded as an alternative to lithium-ion batteries due to their high abundance, low cost, and higher intrinsic safety. However, the low Zn plating/stripping reversibility, Zn dendrite growth, and continuous water consumption have hindered the practical application of aqueous Zn anodes. Herein, a hydrous organic Zn-
Ruiqi He +7 more
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Synergistic Design of Multifunctional Interfacial Zn Host toward Practical Zn Metal Batteries
Advanced Energy Materials, 2022AbstractAqueous Zn metal batteries (ZMBs) are receiving attention as large‐scale energy storage systems owing to their high theoretical capacity, low toxicity, and the abundance of Zn. However, Zn anodes still undergo undesired dendrite growth and intrinsic side reactions, thereby hindering the practical application of ZMBs.
Jung Been Park +4 more
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Investigation of Transition Metal Oxides & Phosphates for Zn-Ion/Zn-Air Batteries
ECS Meeting Abstracts, 2023Being a champion in a portable electronics world, lithium-ion batteries (LIBs) are irreplaceable, but the scarcity of Li, high cost, and the inclusion of non-aqueous electrolytes make them relatively perilous and inefficient for grid-scale energy storage.
Deepa Singh, Prabeer Barpanda
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A Novel “Water-in-Ionic Liquid” Electrolyte for Zn Metal Batteries
ACS Energy Letters, 2022Success in the development of aqueous batteries hinges on strict design principles for the aqueous electrolyte: utilize the high ionic conductivity but limit the redox activity of water. Here we develop a new type of electrolyte, a “water-in-ionic liquid” electrolyte, where the water molecule is sealed in a water trap composed of ions by short-range ...
Zhiming Zhao +7 more
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Bone‐Inspired Sustainable Hydrogel Electrolytes for Zn Metal Batteries
Angewandte ChemieAbstract Hydrogels are promising electrolytes for use in aqueous Zn metal batteries (AZMBs). However, the problems associated with the Zn anodes cannot be eliminated using current hydrogel electrolytes, and their poor sustainability has also been neglected.
Jiaying Peng +12 more
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Galvanic stabilization of Zn metals for long-life aqueous batteries
Journal of Physics: Condensed MatterAbstract Rechargeable aqueous Zn-ion batteries have received extensive attention due to their environmental friendliness, high safety, and low cost. However, the Zn dendrite growth during plating/stripping cycles, which deteriorates coulombic efficiency and shortens the cycle life, dramatically hinders the application of Zn anodes in ...
Linhua Yuan +4 more
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Nano-semiconductor material stabilized Zn metal anode for long-life aqueous Zn-ion batteries
Journal of Colloid and Interface Science, 2023The advantages of aqueous Zn-ion batteries lie in the affordability and environmental friendliness. Nonetheless, the use of aqueous Zn-ion batteries is severely hindered by key issues such dendrite formation and side reactions in Zn metal anodes. It is able to works well so as to create a stable interface layer, which controls the development of ...
Yang, Chen +5 more
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Ligand Engineering Regulation toward Zn Ions and Zn Substrate for All‐Climate Zn Metal Batteries
Angewandte Chemie International EditionAbstractThe regulation of artificial interphase for advanced Zn anode is an effective solution to achieve superior electrochemical performance for aqueous batteries. However, the deployment of atomically precise architectures and ligand engineering to achieve functionalization‐oriented regulatory screening is lacking, which is hindered by higher ...
Zhengchunyu Zhang +8 more
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Engineering Electrode/Electrolyte Interface in Zn Metal Batteries
ECS Meeting AbstractsEngineering Electrode/Electrolyte Interface in Zn Metal Batteries Mingcong Tanga, Liang Ana,b* a Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China b ...
Mingcong Tang, Liang An
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Metal hexacyanoferrates as cathode materials for Zn-ion batteries
2021Synthesis, properties and structure of inorganic ...
Kokits, O. I. +4 more
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