ORCID Profile
0000-0002-7686-6308
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Publisher: Wiley
Date: 07-06-2021
Abstract: Efficient energy storage at low temperatures starves for competent battery techniques. Herein, inherent advantages of zinc–air batteries on low‐temperature electrochemical energy storage are discovered. The electrode reactions are resistive against low temperatures to render feasible working zinc–air batteries under sub‐zero temperatures. The relatively reduced ionic conductivity of electrolyte is identified as the main limiting factor, which can be addressed by employing a CsOH‐based electrolyte through regulating the solvation structures. Accordingly, 500 cycles with a stable voltage gap of 0.8 V at 5.0 mA cm −2 is achieved at −10 °C. This work reveals the promising potential of zinc–air batteries for low‐temperature electrochemical energy storage and inspires advanced battery systems under extreme working conditions.
Publisher: Wiley
Date: 07-06-2021
Abstract: Efficient energy storage at low temperatures starves for competent battery techniques. Herein, inherent advantages of zinc–air batteries on low‐temperature electrochemical energy storage are discovered. The electrode reactions are resistive against low temperatures to render feasible working zinc–air batteries under sub‐zero temperatures. The relatively reduced ionic conductivity of electrolyte is identified as the main limiting factor, which can be addressed by employing a CsOH‐based electrolyte through regulating the solvation structures. Accordingly, 500 cycles with a stable voltage gap of 0.8 V at 5.0 mA cm −2 is achieved at −10 °C. This work reveals the promising potential of zinc–air batteries for low‐temperature electrochemical energy storage and inspires advanced battery systems under extreme working conditions.
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2EE02453E
Abstract: Weak Al 3+ –solvent interactions and facile desolvation for ultralong stability of Zn–Al alloy anodes.
Location: United States of America
No related grants have been discovered for Xiang Chen.