A Bilayer Electrode Architecture Enabling SnO2‐Induced Spatial
Achieving high areal capacity in zinc-based flow batteries is currently hindered by the tendency of zinc to accumulate at the membrane-electrode interface. This study proposes a solution
A Neutral Zinc–Iron Flow Battery with Long Lifespan and High Power
Herein, sodium citrate (Cit) was introduced to coordinate with Zn 2+, which effectively alleviated the crossover and precipitation issues. Meanwhile, the redox species exhibited
Toward a Low-Cost Alkaline Zinc-Iron Flow Battery with a
Alkaline zinc-iron flow battery is a promising technology for electrochemical energy storage. In this study, we present a high-performance alkaline zinc-iron flow battery in combination
Review of the Research Status of Cost-Effective Zinc–Iron Redox Flow
Given these challenges, this review reports the optimization of the electrolyte, electrode, membrane/separator, battery structure, and numerical simulations, aiming to promote the
Perspectives on zinc-based flow batteries
In this perspective, we attempt to provide a comprehensive overview of battery components, cell stacks, and demonstration systems for zinc-based flow batteries.
Achieving Stable Alkaline Zinc–Iron Flow Batteries by Constructing a
Herein, dense Cu@Cu 6 Sn 5 core–shell nanoparticles are constructed on graphite felt (Cu@Cu 6 Sn 5 /GF) to induce zinc plating and inhibit the HER simultaneously. The charge transfer
Perspective of alkaline zinc-based flow batteries
In this perspective, we will first provide a brief introduction and discussion of alkaline zinc-based flow batteries. Then we focus on these batteries from the perspective of their current status,
Neutral Zinc-Iron Flow Batteries: Advances and Challenges
In recent years, researchers have addressed these issues through advances in electrolyte, membrane, and electrode engineering, leading to a series of technological breakthroughs
A Bilayer Electrode Architecture Enabling SnO2‐Induced Spatial
In zinc‐iron flow batteries, the CuZn‐coated carbon felt (CF‐CuZn) electrode achieves stable cycling with an average coulombic efficiency of 99.7% and a high areal capacity of 180 mAh
High performance and long cycle life neutral zinc-iron flow batteries
Both experimental and theoretical results verify that bromide ions could stabilize zinc ions via complexation interactions in the cost-effective and eco-friendly neutral electrolyte and improve the