.png){kind=icon}
.png){kind=icon}
Return
Rare-Metal-Free Redox-Mediated Zn–Air Rechargeable Battery (ReZARB): A Redox-Mediated Approach for Reducing Charging Overpotentials
.png){kind=icon}
OA
AI
K
Y
H
DOI：10.1002/celc.70246.png)
.png){kind=icon}
.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
In this paper, a rare-metal-free three-electrode-type Zn–air/Zn–hydroquinone (HQ) electrochemical cell employing a rare-metal-free oxygen reduction reaction catalyst on a discharge electrode and HQ as a redox mediator in the electrolyte in a charging cell electrolyte is demonstrated. We named this as Redox-mediated Zinc–Air Rechargeable Battery (ReZARB). This newly designed rechargeable battery cell can realize significantly reduced charge–discharge overpotential compared to conventional Zn–air battery systems. Effect of pH and charge–discharge properties is discussed. Also, durability of the ReZARB was examined by charge–discharge cycling test for 100 h.
Keywords:
hydroquinone
overpotential
rechargeable
redox
Zn–air battery
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
3.5
Papers:
5.2K
Citations:
1.5W
Organization
Cited Papers