Journal ArticleDOI
Integrated Bifunctional Oxygen Electrodes for Flexible Zinc–Air Batteries: From Electrode Designing to Wearable Energy Storage
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This article is published in Advanced materials and technologies.The article was published on 2021-09-21. It has received 9 citations till now. The article focuses on the topics: Wearable technology & Energy storage.read more
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Journal ArticleDOI
3D Binder‐free Integrated Electrodes Prepared by Phase Separation and Laser Induction (PSLI) Method for Oxygen Electrocatalysis and Zinc–Air Battery
TL;DR: In this paper , a phase separation between a polybenzimidazole (PBI) solution and a coagulation bath containing metal precursors occurs to form a 3D interconnected porous catalyst precursor layer.
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Interface reinforced 2D/2D heterostructure of Cu-Co oxides/FeCo hydroxides as monolithic multifunctional catalysts for rechargeable/flexible zinc-air batteries and self-powered water splitting
Xuhuan Yang,Zin-Fu Zhou,Yueyuan Zou,Jiaqi Kuang,Dewei Ye,Shengsen Zhang,Qiongzhi Gao,Siyuan Yang,Xin Cai,Yueping Fang +9 more
TL;DR: In this article , a self-supported 2D/2D heterostructure monolith is constructed by interlinked FeCo-hydroxides nanosheets tightly interlacing with aligned Cu0.24O4 nanoplates.
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Synergistic Bimetallic CoCu-Codecorated Carbon Nanosheet Arrays as Integrated Bifunctional Cathodes for High-Performance Rechargeable/Flexible Zinc-Air Batteries.
Jiaqi Kuang,YiRun Shen,Yang Zhang,Jun Yao,Jiajun Du,Siyuan Yang,Shengsen Zhang,Yueping Fang,Xin Cai +8 more
TL;DR: In this article , bimetallic CoCu-codecorated carbon nanosheet arrays (CoCu/N-CNS) are proposed as self-supported bifunctional oxygen catalysts.
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Flexible Polymer Hydrogels for Wearable Energy Storage Applications
TL;DR: In this article , the 3D structure of polymer hydrogels and porous nanostructures based on them provides a platform to design flexible supercapacitors, batteries, and personal thermal management devices.
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Recent Advances in Nanocarbon-based Nonprecious Metal Catalysts for Oxygen/Hydrogen Reduction/Evolution Reactions and Zn-air Battery
TL;DR: In this article , the authors focus on the design and creation of earth-abundant non-precious metal-coordinated eco-friendly catalysts with high oxygen reduction reaction (ORR), oxygen evolution reaction (OER) and hydrogen evolution reaction(HER) performances.
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Journal ArticleDOI
Metal–Air Batteries with High Energy Density: Li–Air versus Zn–Air
TL;DR: Li-air and Zn-air batteries have been studied extensively in the past decade as mentioned in this paper, with the aim of providing a better understanding of the new electrochemical systems, and metal-air battery with conversion chemistry is a promising candidate.
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Electrically Rechargeable Zinc–Air Batteries: Progress, Challenges, and Perspectives
TL;DR: The reaction mechanism of electrically rechargeable zinc-air batteries is discussed, different battery configurations are compared, and an in depth discussion is offered of the major issues that affect individual cellular components, along with respective strategies to alleviate these issues to enhance battery performance.
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A review of fabrication and applications of carbon nanotube film-based flexible electronics
TL;DR: There are a number of challenges yet to overcome to optimize the processing and performance of CNT-based flexible electronics; nonetheless, CNTs remain a highly suitable candidate for various flexible electronic applications in the near future.
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In Situ Coupling of Strung Co4N and Intertwined N–C Fibers toward Free-Standing Bifunctional Cathode for Robust, Efficient, and Flexible Zn–Air Batteries
TL;DR: The obtained free-standing and highly flexible bifunctional oxygen electrode exhibits excellent electrocatalytic activity and stability for both OER and ORR in terms of low overpotential, a positive half-wave potential for OER, and a stable current density retention for at least 20 h.
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Fiber/Fabric-Based Piezoelectric and Triboelectric Nanogenerators for Flexible/Stretchable and Wearable Electronics and Artificial Intelligence.
TL;DR: A critical review is presented on the current state of the arts of wearable fiber/fabric-based piezoelectric nanogenerators and triboelectrics with respect to basic classifications, material selections, fabrication techniques, structural designs, and working principles, as well as potential applications.