Results 71 to 80 of about 3,662 (277)

Tannin acid induced anticorrosive film toward stable Zn-ion batteries

, 2022
Aqueous Zn-ion batteries (AZIBs) have been regarded as a promising next-generation energy storage system. However, the poor reversibility of Zn anodes with serious dendrite growth and parasitic reactions degrades the battery performance.
Ling-Yang Liu, Wu, Zhenzhen, Yuhai Dou, Shanqing Zhang, Liu, Ling-Yang, Zhang, Shanqing, Tian, Yuhui, Shao-Jian Zhang, Peng-Fang Zhang, Zhang, Peng-Fang, Zhang, Shao-Jian, Dou, Yuhai, Zhan Lin, Yuhui Tian, Lin, Zhan, Zhenzhen Wu   +15 more
core   +1 more source

Bandgap‐Engineered AlGaAs/GaAs Heterostructures for Wavelength‐Selective Dual‐Polarity Photoelectrochemistry

Advanced Functional Materials, EarlyView.
Bandgap‐engineered AlGaAs/GaAs heterostructures exhibit wavelength‐selective dual‐polarity photoelectrochemistry, switching from photocathodic to photoanodic response depending on excitation wavelength. The polarity transition is governed by band‐selective absorption, built‐in electric‐field‐driven carrier transport, and interfacial charge‐transfer ...
Yukai Mao, Lipin Chen, Jules Courtin, Siyu Lin, Gangri Cai, Yan Zhu, Yoan Léger, Nicolas Bertru, Jinshi Zhao, Charles Cornet   +9 more
wiley   +1 more source

Porous zinc metal anodes for aqueous zinc-ion batteries: Advances and prospectives

Energy Materials and Devices
The intensifying challenges posed by climate change and the depletion of fossil fuels have spurred concerted global efforts to develop alternative energy storage solutions. Aqueous zinc-ion batteries (AZIBs) have emerged as promising candidates for large-
Yichen Ding, Bingyue Ling, Xin Zhao, Xu Yang, Yao Wang, Dong Zhou, Guoxiu Wang   +6 more
doaj   +1 more source

Multifunctional polyzwitterion ionic liquid coating for long-lifespan and dendrite-free Zn metal anodes

, 2022
Aqueous zinc (Zn) metal batteries have received widespread attention due to their high safety and environmental friendliness. However, the uncontrollable growth of dendrites, hydrogen evolution reaction, and corrosion severely limit the practical ...
Zhu, Yanli, Chen, Shimou, Xiao, Ying, Zhao, Ming, Xu, Shuting, Liu, Lili, Su, Chang, Huo, Feng, Chen, Yong, Lv, Yanqun   +9 more
core   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Multifunctional Metal Halide Perovskite‐Modified Aqueous Electrolytes for Zinc Metal Batteries

Advanced Science
The performance of Zn metal batteries (ZMBs) is significantly hindered by the poor cycling stability and dendrite growth of Zn metal anodes. Herein, Cs2SnCl6 is introduced, a lead‐free metal halide double perovskite, as a multifunctional electrolyte ...
Tong Yang, Jiahui Lu, Minh Tam Hoang, Yang Yang, Shijian Wang, Yong Chen, Yongyue Yu, Yan Wang, Timing Fang, Bing Sun, Guoxiu Wang, Hongxia Wang   +11 more
doaj   +1 more source

Stripy zinc array with preferential crystal plane for the ultra‐long lifespan of zinc metal anodes for zinc ion batteries

EcoMat, 2022
Rechargeable zinc (Zn) batteries have been regarded as a potential alternative for energy storage instrument, but the poor life‐span of Zn metal anodes restrain their commercial application.
Ting‐Ting Su, Ke Wang, Bing‐Yu Chi, Wen‐Feng Ren, Run‐Cang Sun   +4 more
doaj   +1 more source

Wood Cellulosic Membrane With Abundant Nanochannels for Stabilizing Aqueous Zn‐Ion Batteries

Advanced Functional Materials, EarlyView.
A wood‐derived cellulosic membrane separator is developed to suppress dendrite growth in aqueous zinc‐ion batteries. Its aligned nanochannels and hydroxyl‐rich surfaces enable uniform Zn2+ flux, water immobilization, and interfacial stabilization. Zn||Zn cells achieve 1920 h of cycling, Zn||Cu cells maintain 99.5% Coulombic efficiency over 1000 cycles,
Song Wei, Yunpeng Zhong, Ruwei Chen, Shanshan Jia, Hongping Dong, Zhen Zhang, Lei Li, Yiqiang Wu, Guanjie He   +8 more
wiley   +1 more source

All‐Solution‐Processed HgTe Quantum Dot Photodetectors for Extended Short‐Wavelength Infrared Range Enhanced by Plasmonic ITO Nanocrystals

Advanced Functional Materials, EarlyView.
All‐solution‐processed, low‐cost extended short‐wavelength infrared photodetectors are realized by coupling colloidal HgTe quantum dots to plasmonic In2O3:Sn,F nanocrystals. Localized surface plasmon resonances boost and spectrally tailor light absorption between 1500 and 3000 nm, enabling responsivities above 40 A W−1.
Kseniia A. Sergeeva, Anastasiia V. Sokolova, Chenxi Guo, Yuanfei Huo, Yulia V. Kuznetsova, Ran An, Aleksandr A. Sergeev, Kam Sing Wong, Tianshuo Zhao, Andrey L. Rogach   +9 more
wiley   +1 more source

Copper‐based materials in anode electrode of aqueous zinc metal batteries

cMat
Aqueous zinc metal batteries have attracted much attention in the field of large‐scale energy storage due to their abundant resources, high safety, low cost, and high theoretical energy density.
Hai‐Long Li, Zhe‐Xuan Liu, Yan Tang, Shu‐Quan Liang, Guo‐Zhao Fang   +4 more
doaj   +1 more source