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2020 Roadmap on Zinc Metal Batteries
Chenxuan Xu1, Yu Zhang2, Naiqing Zhang2
1School of Physics and Electronics, Hunan University, Changsha, 410082, Hunan, P. R. China.
Chemistry, an Asian Journal
|August 28, 2020
Summary
Metallic zinc (Zn) anodes offer a safe, low-cost solution for rechargeable batteries. This roadmap guides future research in zinc metal batteries (ZMBs), focusing on challenges and advancements for green, safe energy storage.
Area of Science:
- Materials Science and Electrochemistry
- Energy Storage Technologies
Background:
- Metallic zinc (Zn) is a promising, cost-effective anode material for rechargeable batteries.
- Various zinc metal batteries (ZMBs), including zinc-air and nickel-zinc, have been developed.
- ZMB performance is intrinsically linked to electrochemistry, electrode materials, electrolytes, and overall battery architecture.
Purpose of the Study:
- To provide a roadmap for future research in the field of zinc metal batteries.
- To consolidate expert insights on the current status, challenges, and opportunities in ZMB development.
- To guide advancements in green, low-cost, and safe ZMB technologies.
Main Methods:
- Compilation of expert-driven research perspectives.
- Analysis of current research status in ZMBs.
- Identification of key challenges and future opportunities in the field.
Main Results:
- The roadmap outlines critical areas for technological advancement in ZMBs.
- It highlights research directions concerning electrodes, electrolytes, and battery structures.
- Expert opinions identify pathways to overcome existing limitations in ZMB performance and safety.
Conclusions:
- This roadmap is expected to significantly influence the development of sustainable ZMBs.
- Focus on green, low-cost, and safe battery designs is crucial for future applications.
- Continued research is essential for realizing the full potential of zinc metal batteries.
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