Results 31 to 40 of about 16,622 (299)
First principles investigation of zinc-anode dissolution in zinc–air batteries [PDF]
Physical Chemistry Chemical Physics, 2013 With surging interest in high energy density batteries, much attention has recently been devoted to metal-air batteries. The zinc-air battery has been known for more than a hundred years and is commercially available as a primary battery, but recharging has remained elusive, in part because the fundamental mechanisms still remain to be fully understood.
Siahrostami, Samira +9 more
openaire +3 more sources
Inhibition of Zinc Dendrites in Zinc-Based Flow Batteries
Frontiers in Chemistry, 2020 Zinc-based flow batteries have gained widespread attention and are considered to be one of the most promising large-scale energy storage devices for increasing the utilization of intermittently sustainable energy. However, the formation of zinc dendrites
Leibin Guo +4 more
doaj +1 more source
Gradient design of imprinted anode for stable Zn-ion batteries
Nature Communications, 2023 Zinc metal anodes suffer from electrolyte corrosion and dendrite growth issues during electrochemical cycling. Here, the authors propose a gradient design to imprint the zinc anode, which both prohibits side reactions and alleviates zinc deposition ...
Qinghe Cao +6 more
doaj +1 more source
Advanced Science, 2023 The high Zn ion desolvation energy, sluggish Zn deposition kinetics, and top Zn plating pattern are the key challenges toward practical Zn anodes. Herein, these key issues are addressed by introducing zinc pyrovanadate (ZVO) as a solid zinc‐ion conductor
Yuhang Zhou +8 more
doaj +1 more source
Checking graphite and stainless anodes with an experimental model of marine microbial fuel cell [PDF]
, 2008 A procedure was proposed to mimic marine microbial fuel cell (MFC) in liquid phase. A graphite anode and a stainless steel cathode which have been proven, separately, to be efficient in MFC were investigated.
Basséguy, Régine +5 more
core +4 more sources
Nature Communications, 2022 Long-lasting zinc metal electrodes are crucial in developing commercial zinc-based batteries. Here, the authors investigate the different morphology evolution between the stripping and plating process and propose electrochemical protocols to prolong the ...
Qing Li +7 more
doaj +1 more source
2D Materials Boost Advanced Zn Anodes: Principles, Advances, and Challenges
Nano-Micro Letters, 2023 Highlights The mechanisms of two-dimensional (2D) materials protecting Zn anodes were summarized. The recent progress of 2D materials boosting advanced Zn anodes was exhaustively categorized and reviewed.
Songhe Zheng +5 more
doaj +1 more source
Nonflammable Lithium Metal Full Cells with Ultra-high Energy Density Based on Coordinated Carbonate Electrolytes [PDF]
, 2020 Coupling thin Li metal anodes with high-capacity/high-voltage cathodes such as LiNi0.8Co0.1Mn0.1O2 (NCM811) is a promising way to increase lithium battery energy density. Yet, the realization of high-performance full cells remains a formidable challenge.
Borodin, Oleg +6 more
core +1 more source
Journal of Fundamental and Applied Sciences, 2023 Zinc is common metal used for steel protection. In this work, an alloy Zn-1 % wt. Pb was prepared by fusion at 500°C. The analysis of the corrosion behavior was studied with pure Zn anode as control in aerated solution of 0.9 M ZnSO4.7H2O + 1.63 M H2SO4 at 38°C.The effect of lead impurity on corrosion resistance of zinc anode in zinc electrorefining ...
Kherrab-Boukezzata, Habiba +3 more
openaire +2 more sources
SusMat, 2023 Zinc‐based batteries are a very promising class of next‐generation electrochemical energy storage systems, with high safety, eco‐friendliness, abundant resources, and the absence of rigorous manufacturing conditions.
Xiao Wang +2 more
doaj +1 more source