Protocol in Evaluating Capacity of Zn–Mn Aqueous Batteries: A Clue of pH
Jilin University · State Key Laboratory of Inorganic Synthesis and Preparative Chemistry · +3 more institutions
Abstract
Abstract In the literature, Zn–Mn aqueous batteries (ZMABs) confront abnormal capacity behavior, such as capacity fluctuation and diverse “unprecedented performances.” Because of the electrolyte additive‐induced complexes, various charge/discharge behaviors associated with different mechanisms are being reported. However, the current performance assessment remains unregulated, and only the electrode or the electrolyte is considered. The lack of a comprehensive and impartial performance evaluation protocol for ZMABs hinders forward research and commercialization. Here, a pH clue (proton‐coupled reaction) to understand different mechanisms is proposed and the capacity contribution is normalized. Then, a series…
Citation impact
- FWCI
- 22.18
- Percentile
- 100%
- References
- 106
Authors
11- HYHang YangCorresponding
Jilin University, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- TZTengsheng Zhang
Fudan University
- DCDuo Chen
Jilin University, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Nanjing University of Aeronautics and Astronautics
- YTYicheng Tan
Jilin University, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- WZWanhai Zhou
Fudan University
Topics & keywords
- Electrolyte
- Materials science
- Commercialization
- Energy storage
- Protocol (science)
- Aqueous solution
- Aqueous medium
- Voltage
- Affordable and clean energy