Results 21 to 30 of about 9,713 (162)

Electrolyte Additives for Stable Zn Anodes

open access: yesAdvanced Science, 2023
AbstractZn‐ion batteries are regarded as the most promising batteries for next‐generation, large‐scale energy storage because of their low cost, high safety, and eco‐friendly nature. The use of aqueous electrolytes results in poor reversibility and leads to many challenges related to the Zn anode. Electrolyte additives can effectively address many such
Shengchi Bai   +8 more
openaire   +3 more sources

Symmetric is nonidentical: Operation history matters for Zn metal anode

open access: yesNano Research Energy, 2022
Zn metal electrode is the key to enabling the full vision of next-generation Zn-metal batteries (ZMBs). Thus far, the critical dendrite issue still restricts the Zn anode lifespan, which has even become the Achilles heel to the rejuvenation of ZMBs. This
Zengxia Pei
doaj   +1 more source

Metal-organic frameworks and their derivatives in stable Zn metal anodes for aqueous Zn-ion batteries

open access: yesChemPhysMater, 2022
Zn metal anode is believed to be a promising anode material for aqueous Zn-ion batteries (ZIBs) due to the merits such as low electrochemical potential, low cost, high theoretical specific capacity, high hydrogen evolution overpotential, less-reactive ...
Chuanliang Wei   +4 more
doaj   +1 more source

Strategies for Stabilization of Zn Anodes for Aqueous Zn-Based Batteries: A Mini Review [PDF]

open access: yesFrontiers in Chemistry, 2022
In recent years, thanks to the investigation of the in-depth mechanism, novel cathode material exploitation, and electrolyte optimization, the electrochemical performance of rechargeable Zn-based batteries (RZBs) has been significantly improved. Nevertheless, there are still some persistent challenges locating the instability of the Zn anodes that ...
Funian Mo   +11 more
openaire   +3 more sources

Enabling Stable Zn Anodes by Molecularly Engineering the Inner Helmholtz Plane with Amphiphilic Dibenzenesulfonimide Additive

open access: yesAdvanced Science, 2023
The notorious dendrite growth and hydrogen evolution reaction (HER) are considered as main barriers that hinder the stability of the Zn‐metal anode.
Jun Yang   +8 more
doaj   +1 more source

An in-depth understanding of improvement strategies and corresponding characterizations towards Zn anode in aqueous Zn-ions batteries

open access: yesGreen Energy & Environment, 2023
Combining the unique advantages of aqueous electrolytes and metallic Zn anode, rechargeable aqueous Zn-ion batteries (ZIBs) are of great promise for large-scale energy storage applications due to their inherent high safety, low cost, and environmental ...
Yuzhu Chu   +4 more
doaj   +1 more source

Melamine Foam-Derived Carbon Scaffold for Dendrite-Free and Stable Zinc Metal Anode

open access: yesMolecules, 2023
Aqueous Zn-ion batteries (AZIBs) are one of the most promising large-scale energy storage devices due to the excellent characteristics of zinc metal anode, including high theoretical capacity, high safety and low cost.
Yong Liu   +4 more
doaj   +1 more source

Electrolyte engineering strategies for regulation of the Zn metal anode in aqueous Zn‐ion batteries

open access: yesBattery Energy, 2023
Rechargeable aqueous zinc‐ion batteries (AZBs), with their high theoretical capacity, low cost, safety, and environmental friendliness, have risen as a promising candidate for next‐generation energy storage.
Zixuan Li, Alex W. Robertson
doaj   +1 more source

In situ growing 3D-Cu coating to improve the reversibility and reaction kinetics of Zn metal anodes

open access: yesFrontiers in Chemistry, 2022
The zinc metal anode is the most promising metal anode material in aqueous battery systems due to its low cost and high theoretical capacity. However, it still undergoes irreversible reactions such as premature failure of the dendrites/dead Zn during Zn ...
Lianbao Liang   +5 more
doaj   +1 more source

Effect of Mg Content on the Properties of Al-Zn-In-Mg-Ti-Ga-Mn Sacrificial Anode [PDF]

open access: yesCailiao Baohu, 2021
For improving the comprehensive performance of Al sacrificial anode, the electrochemical properties evaluation test, electrochemical impedance test, polarization test, metallographic analysis and micro-area potential distribution analysis were used to ...
SONG Qing-yuan, ZHANG Hai-bing, MA Li, SUN Ming-xian
doaj   +1 more source

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