Related references
Note: Only part of the references are listed.
Article
Chemistry, Multidisciplinary
Xiongwei Zhong et al.
Summary: A novel hydrogel with high ionic conductivity and water uptake is developed, which improves the performance of flexible Zn-air batteries, resulting in high discharge capacities and cycle lives. The study provides new avenues for the application of flexible Zn-air batteries in wearable electronics.
ADVANCED MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Tingting Cui et al.
Summary: The novel dual single-atom catalyst FeMn-DSAC exhibits remarkable bifunctional activities for ORR and OER, enabling efficient operation of the ZAB at ultra-low temperature of -40 degrees C with peak power density of 30 mW cm(-2) and up to 86% specific capacity retention compared to room temperature.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Engineering, Environmental
Zhishuang Song et al.
Summary: Flexible zinc-air batteries have a promising future for emerging electronic devices, but their short cycle life limits their large-scale applications. The content of OH- in the gel polymer electrolyte is crucial for the cycling life of FZABs under low current densities. The deteriorative electrochemical performance of the air electrode at high charging potential is the key factor leading to battery failure under high current densities. Passivation of the Zn electrode, increased interface resistance, and reduced electrochemical performance of the air electrode during cycling at even higher current densities are also reasons for battery failure.
CHEMICAL ENGINEERING JOURNAL
(2022)
Review
Chemistry, Multidisciplinary
Yunfei Xu et al.
Summary: This paper reviews the recent progress of flexible zinc batteries, discusses the influence of different materials and preparation methods on battery performance, and points out the challenges and future research trends in this field.
FRONTIERS IN CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Lin Hong et al.
Summary: The formation of Zn4SO4(OH)6middot5H2O byproducts is closely related to the direct contact between the Zn electrode and SO42-/H2O. A cation-exchange membrane of PFSA coated on the Zn surface can regulate the Zn plating/stripping behavior, resulting in a highly reversible process with corrosion-free and dendrite-free behavior.
Article
Chemistry, Multidisciplinary
Yin Hu et al.
Summary: A hydroxyl-functionalized poly(ionic liquid) (PIL-OH)-based hydrogel electrolyte with cryoprotective properties and high ionic conductivity is developed. The hydrogel exhibits exceptional low temperature adaptability and stability, opening up new opportunities for practical applications of wearable and flexible aqueous batteries in extremely cold environments.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Jinqiu Zhou et al.
Summary: In this study, a colloid-polymer electrolyte (CPE) with special colloidal phase and suppressed H-2 evolution reaction (HER) is designed to diminish interfacial turbulence and boost deep Zn electrochemistry in aqueous Zn metal batteries (ZMBs). The CPE allows for homogeneous deposition of Zn2+ ions on the electrode, enabling stable operation of Zn//Cu cells and Zn//Na5V12O32 full-cell even at high capacity and current density.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Jin-Lin Yang et al.
Summary: A polyanionic hydrogel film is introduced as a protective layer on the Zn anode. It balances the transport of zinc ions and effectively suppresses hydrogen evolution and dendrite formation, enabling stable and reversible Zn stripping/plating.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Ming Zhao et al.
Summary: This study proposes a strategy to fabricate a semi-immobilized ionic liquid interface layer in order to address the issues of irregular dendrite growth and side reactions in aqueous zinc ion batteries (ZIBs). By using immobilized SiO2@cation and free anions, the Zn anode is protected and achieves stable cycling performance over a wide temperature range.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Mi Xu et al.
Summary: The construction of safe and environmentally-benign solid-state electrolytes (SSEs) for flexible zinc-air batteries is highly desirable. In this study, hierarchically nanostructured CCNF-PDIL SSEs with reinforced concrete architecture were successfully developed, showing good flexibility, mechanical robustness, and high ion conductivity. The resulting flexible solid-state zinc-air batteries exhibited superior performance compared to state-of-the-art batteries.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Qing Li et al.
Summary: This study investigates the zinc accumulation issue on the folded and curved areas of flexible anodes and proposes a correlation between the bending radius and cell lifespan. The interface contact of hydrogel electrolytes is identified as a key factor affecting the cell lifespan when working in a bending mode. By conducting detailed analysis, it is found that water in salt (WIS) hydrogel with suitable chemistry, satisfactory mechanical properties, and high adhesivity demonstrates highly stable cell performance. This work provides a new perspective in zinc anode research for the development of flexible and wearable energy storage devices.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Engineering, Environmental
Mangwei Cui et al.
Summary: By constructing a porous ZIF-8 protecting layer on the zinc surface, researchers effectively control the zinc plating/stripping behavior, resulting in ultra-stable zinc-ion capacitors.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Multidisciplinary Sciences
Miaolun Jiao et al.
Summary: This research uses a rapid thermal radiation method to convert materials from used lithium-ion batteries into highly efficient catalysts for zinc-air batteries without the need for complicated separation processes. The prepared catalysts have a unique core-shell structure that reduces the energy barrier for oxygen reduction and oxygen evolution reactions, resulting in high electrocatalytic activities and superior performance in zinc-air batteries.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2022)
Article
Multidisciplinary Sciences
Donghwan Ji et al.
Summary: In this study, the authors demonstrate the synthesis of superstrong, superstiff, and conductive alginate hydrogels with densely interconnecting networks. By using a simple reconstructing process, they achieve specific mechanical properties required for applications in artificial biological tissues, flexible electronics, and conductive membranes. The hydrogels show exceptional tensile strengths and elastic moduli, and they can also hold cations and exhibit high ionic conductivity.
NATURE COMMUNICATIONS
(2022)
Article
Chemistry, Physical
Renpeng Chen et al.
Summary: A bifunctional poly zwitterionic ionic liquid (PZIL) is designed as a new ion-migration layer to suppress Zn dendrites and side reactions. By guiding the distribution of Zn ions and forming a water-poor interface, it enables stable and reversible performance of Zn-ion batteries.
ACS ENERGY LETTERS
(2022)
Article
Chemistry, Physical
Lu Sun et al.
Summary: This study developed a high-performance zinc dual-ion battery using an environmentally friendly hydrogel-based water-in-salt electrolyte. The battery exhibited fast degradation, high ionic conductivity, and high stability, paving the way for sustainable and high-performance energy storage systems.
ENERGY STORAGE MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Miaolun Jiao et al.
Summary: In this study, a highly efficient CoFe/C catalyst was designed by combining spent lithium-ion batteries with sawdust. The catalyst exhibited excellent performance in zinc-air batteries, showing high oxygen reduction reaction activity, long cycling stability, and impressive power density. It was also successfully applied in flexible zinc-air batteries to power LEDs or charge a mobile phone.
Article
Chemistry, Multidisciplinary
Pinji Wang et al.
Summary: Multifunctional interfacial engineering on the Zn anode, through the spontaneous construction of a carbonyl-containing layer (Zn@ZCO), effectively suppresses dendrite growth, hydrogen evolution, and sluggish kinetics associated with Zn deposition. The Zn@ZCO anode exhibits a long cycling lifespan, dendrite-free surface, and excellent rate performance in aqueous zinc-ion batteries.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Physical
Yayu Zuo et al.
Summary: This study presents a novel strategy for the health monitoring of solid-state electrolytes based on photonic metamaterials. By combining double-network hydrogels with photonic crystals, the water content of solid-state electrolytes can be monitored in real-time. The method allows for the characterization of ionic conductivity and offers a flexible zinc-air battery design with high charging-discharging efficiency and low-temperature operation capability.
ENERGY STORAGE MATERIALS
(2022)
Article
Multidisciplinary Sciences
Qichen Wang et al.
Summary: In this study, a high-rate and robust performance is achieved in quasi-solid-state Zn-air batteries using a single-atom catalyst and an organohydrogel electrolyte. A cycling current density of 100 mA cm(-2) at 25 degrees C and a broad temperature adaptability of -60 to 60 degrees C are demonstrated.
NATURE COMMUNICATIONS
(2022)
Article
Chemistry, Multidisciplinary
Yuan Meng et al.
Summary: A self-adaptive thermoregulatory hydrogel electrolyte (TRHE) has been developed to address the thermal issues associated with zinc-ion batteries (ZIBs) under harsh conditions, improving their electrochemical performance.
ADVANCED FUNCTIONAL MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Yao Qin et al.
Summary: A chemical welding strategy to in situ construct a gel electrolyte enables Zn-ion batteries with a well-bonded and water-poor electrode-electrolyte interface, alleviating side reactions and enabling preferential Zn deposition. This approach leads to ultralong lifespan and reversibility in Zn-ion batteries.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Qingqing Liu et al.
Summary: A dual-network structured hydrogel electrolyte composed of PAM, SA, and KI has been developed for solid-state zinc-air/iodide hybrid batteries, showing improved mechanical strength, increased ionic conductivity, excellent renewability, and a long cycling life of 110 hours with high energy efficiency of 80%. The introduction of iodine species not only enhances cathodic kinetics but also regulates the solvation structure of zinc ions for better interface stability, providing significant concepts for developing high-performance energy devices and technologies.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Shengmei Chen et al.
Summary: By adding DMSO as an alkaline tolerant antifreezing additive, a stable aqueous electrolyte with lowest freezing point down to -90 degrees C was successfully constructed. This enables the Zn||Ni battery to operate in low temperature conditions with high cycling stability and discharge capacity retention.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Chenliang Ye et al.
Summary: In this study, an electrical pulse method was used to synthesize atomically dispersed Pt on nitrogen-doped carbon support. The Pt-1-FeOx/CN catalyst exhibited high activity for oxygen reduction reaction (ORR) due to optimal OH* adsorption strength achieved by tuning the size of iron oxide clusters. The unique structure and high catalytic performance of Pt-1-FeOx/CN enabled excellent performance in Zinc-Air batteries at ultralow temperature.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Yayu Zuo et al.
Summary: In this study, a low-cost starch gel electrolyte was fabricated through the starch gelation reaction for flexible zinc-air batteries. The prepared electrolyte demonstrated excellent hydrophilicity and adhesion, leading to close contact with the electrodes. The flexible zinc-air battery with the starch gel electrolyte exhibited a long cycling number, high peak power density, extraordinary mechanical flexibility, and rugged reliability.
CELL REPORTS PHYSICAL SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Chang-Xin Zhao et al.
Summary: This study reveals the potential advantages of zinc-air batteries for low-temperature energy storage and demonstrates improved performance by regulating the electrolyte structure. The stable performance achieved under extreme low temperatures provides inspiration for the development of advanced battery systems for extreme working conditions.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Multidisciplinary Sciences
Xiao Xiao et al.
Summary: Electronic textiles are changing our everyday life in fundamental and meaningful ways by interacting with the human body and surroundings, but their expansion is limited by the lack of stable and biocompatible power sources with aesthetic designs. A rechargeable solid-state Zn/MnO2 fiber battery with stable cyclic performance and high electrical and mechanical performance due to graphene oxide-embedded polyvinyl alcohol hydrogel electrolytes has been reported.
Review
Chemistry, Physical
Siyuan Zhao et al.
Summary: Zinc-based batteries with hydrogel electrolytes are promising for flexible energy storage due to their high capacity, low cost, and safety features. However, research on these batteries under extreme conditions is still in the early stages, with many technical issues remaining to be addressed. Design strategies for hydrogel electrolytes suitable for use in all extreme conditions are proposed, along with a discussion on the challenges and future directions of hydrogel electrolytes for zinc-based batteries.
ADVANCED ENERGY MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Zengxia Pei et al.
Summary: The structure of the air-cathode significantly influences the temperature adaptability of flexible zinc-air batteries, and an integrated stereoscopic air-cathode is developed to enhance the batteries' adaptability. Organic hydrogels are not suitable for temperature-adaptive polyelectrolytes, but high-performance flexible zinc-air batteries can be achieved by leveraging the interaction between water and terminal groups within polyelectrolyte backbones. The flexible zinc-air batteries show state-of-the-art electrochemical performances that greatly offset the influence of extreme temperature changes.
ENERGY & ENVIRONMENTAL SCIENCE
(2021)
Article
Chemistry, Multidisciplinary
Chaonan Gu et al.
Summary: The study introduces a novel double-network hydrogel platform, featuring high stretchability, wide temperature-tolerance, and high conductivity.
ENERGY & ENVIRONMENTAL SCIENCE
(2021)
Article
Chemistry, Multidisciplinary
Ze Chen et al.
Summary: In this study, the issues faced by the zinc metal anodes in aqueous zinc ion batteries (ZIBs) were addressed using a solid polymer electrolyte, resulting in the development of all-solid-state ZIBs with superior stability and reliability. By effectively suppressing dendrites and side reactions, excellent cycling performance of up to 10,000 cycles was achieved, with the batteries able to function normally in temperatures ranging from -35 degrees Celsius to 100 degrees Celsius.
ENERGY & ENVIRONMENTAL SCIENCE
(2021)
Article
Chemistry, Multidisciplinary
Zengxia Pei et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Article
Chemistry, Multidisciplinary
Zhishuang Song et al.
ADVANCED MATERIALS
(2020)
Article
Chemistry, Multidisciplinary
Rui Chen et al.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2020)
Article
Electrochemistry
Thuy Nguyen Thanh Tran et al.
BATTERIES & SUPERCAPS
(2020)
Article
Chemistry, Physical
Paul Smith et al.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2019)
Article
Chemistry, Physical
Yan Huang et al.
ADVANCED ENERGY MATERIALS
(2018)
Article
Chemistry, Multidisciplinary
Naveen Michaud-Agrawal et al.
JOURNAL OF COMPUTATIONAL CHEMISTRY
(2011)
