Results 151 to 160 of about 47,421 (345)

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

Advanced Science, EarlyView.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang, Shitao Dou, Yifan Wu, Mingguang Wang, Taibin Wu   +4 more
wiley   +1 more source

Electrochemical Studies of Metal Phthalocyanines as Alternative Cathodes for Aqueous Zinc Batteries in “Water-in-Salt” Electrolytes

Batteries
Aqueous zinc batteries are emerging technologies for energy storage, owing to their high safety, high energy, and low cost. Among them, the development of low-cost and long-cycling cathode materials is of crucial importance.
Wentao Hou, Andres Eduardo Araujo-Correa, Shen Qiu, Crystal Otero Velez, Yamna D. Acosta-Tejada, Lexis N. Feliz-Hernández, Karilys González-Nieves, Gerardo Morell, Dalice M. Piñero Cruz, Xianyong Wu   +9 more
doaj   +1 more source

Metal-air batteries symposium compendium of papers presented for publication [PDF]

Papers presented at symposium on metal-air ...
Balas, P. S.
core   +1 more source

On the Dendrite-Suppressing Effect of Laser-Processed Polylactic Acid-Derived Carbon Coated Zinc Anode in Aqueous Zinc Ion Batteries.

Angewandte Chemie
A major bottleneck limiting the commercialization of aqueous zinc ion batteries (AZIBs) is dendrite formation on the zinc anode during the plating/stripping process, which leads to rapid performance and device failure.
Maryam Abouali, Sadaf Adhami, Somayeh Asadi Haris, Recep Yuksel   +3 more
semanticscholar   +1 more source

Nanozymes for Energy and Environmental Sustainability

Advanced Science, EarlyView.
At present, the widely used nanozymes are oxidoreductase and hydrolase, which have proved to have great application prospects in energy and environment. ABSTRACT Nanozymes have shown remarkable promise in addressing pressing challenges in energy and environmental sustainability.
Xiaoqi Li, Jinxing Chen, Shaojun Dong
wiley   +1 more source

Modulating the Electrolyte Inner Solvation Structure via Low Polarity Co‐solvent for Low‐Temperature Aqueous Zinc‐Ion Batteries

ENERGY & ENVIRONMENTAL MATERIALS
Aqueous zinc‐ion batteries are regarded as the promising candidates for large‐scale energy storage systems owing to low cost and high safety; however, their applications are restricted by their poor low‐temperature performance.
Yongchao Kang, Feng Zhang, Houzhen Li, Wangran Wei, Huitong Dong, Hao Chen, Y. Sang, Hong Liu, Shuhua Wang   +8 more
semanticscholar   +1 more source

Metal‐Organic Framework‐Based Supercapacitors: A Comprehensive Review

Advanced Science, EarlyView.
Overview of Metal‐Organic Frameworks (MOFs) derived electrode materials for supercapacitors. Illustration of redox reactions, conductivity enhancement, and structural stability during charge‐discharge cycling. Emphasis on synergistic effects due to surface area, porosity leading to improved electrochemical performance and energy storage efficiency ...
Swapnajit V. Mulik, Mrunal M. Patil, Sonali P. Sadavar, Sagar D. Delekar, Rajendra K. Bordia, Dillip K. Panda   +5 more
wiley   +1 more source

Laterally Oriented Dendritic Passivation via In Situ Zn Reconstruction for Stabilizing NiMo Catalysts under Dynamic Electrolysis

Advanced Science, EarlyView.
This study highlights the effectiveness of Zn‐induced dendrite layers in enhancing the durability of NiMo HER catalysts under dynamic electrochemical conditions. Through in situ dendritic passivation, the Zn‐NiMo catalyst preserves catalytic active sites and mitigates irreversible Ni oxidation/hydroxylation during repeated load fluctuation.
Taeyoung Jeong, Hyun‐Jae Park, Myeongjin Kim   +2 more
wiley   +1 more source

Determination of the zincate diffusion coefficient and its application to alkaline battery problems [PDF]

The diffusion coefficient for the zincate ion at 24 C was found to be 9.9 X 10 to the minus 7th power squared cm per sec + or - 30 percent in 45 percent potassium hydroxide and 1.4 x 10 to the minus 7 squared cm per sec + or - 25 percent in 40 percent ...
Kautz, Harold E., May, C. E.
core   +1 more source

Adhesive Tape‐Inspired Polymer Coatings Enable Record‐Stable Zinc Anodes for High‐Rate Aqueous Batteries

Advanced Science, EarlyView.
An adhesive tape–inspired anode stabilization strategy is proposed by grafting poly(methyl methacrylate) onto natural rubber. The resulting copolymer coating exhibits elasticity, adhesion, and ion‐selective nanodomains, which lower Zn2+ desolvation barriers, guide deposition to the stable (002) facet, and ensure intimate interfacial contact, delivering
Shuo Zhao, Shuyue Luo, Yangming Zhang, Rongyan Xie, Zhen Liu, Zhengyin Yao, Xianru He, Jiangbo Li, Xiang Yao, Zhou Zhou, Dongbai Sun, Peng Zhang   +11 more
wiley   +1 more source