TY - JOUR
T1 - Artificial phosphate solid electrolyte interphase enables stable MnO2 cathode for zinc ion batteries
AU - Chen, Junli
AU - Ma, Jianhui
AU - Liu, Bowen
AU - Li, Ziyan
AU - Zhang, Xiaojun
AU - Sun, Shirong
AU - Lu, Ke
AU - Yin, Jian
AU - Chen, Suli
AU - Zu, Xihong
AU - Zhang, Zejie
AU - Qiu, Xueqing
AU - Qin, Yanlin
AU - Zhang, Wenli
N1 - KAUST Repository Item: Exported on 2023-03-01
Acknowledgements: The authors acknowledge the financial support from the National Natural Science Foundation of China (22108044), the Guangdong Basic and Applied Basic Research Foundation (No.2019B151502038), the Research and Development Program in Key Fields of Guangdong Province (2020B1111380002), the financial support from the Guangdong Provincial Key Laboratory of Plant Resources Biorefinery (2021GDKLPRB07).
PY - 2023/2/17
Y1 - 2023/2/17
N2 - Rechargeable aqueous zinc-ion batteries based on manganese-based cathode materials are promising energy storage devices, but the low conductivity and dissolution issues of manganese-based cathode materials lead to instability. In order to address these issues, this work proposes an in situ reaction between hydroxyethylene-1,1,-diphosphonic acid and manganese dioxide to create a phosphorylated manganese dioxide (PMO) cathode on which a phosphate solid electrolyte interphase was built. This artificial organic electrolyte interface improves the stability of the cathode during cycling, allowing it to deliver capacities of 250 mAh g−1 and 105 mAh g−1 at current densities of 0.1 A g−1 and 1.0 A g−1, respectively. The intrinsic mechanism of this phosphate retards the side reactions caused by water attack. This strategy provides a general design strategy for manganese-based cathode materials for aqueous zinc ion batteries.
AB - Rechargeable aqueous zinc-ion batteries based on manganese-based cathode materials are promising energy storage devices, but the low conductivity and dissolution issues of manganese-based cathode materials lead to instability. In order to address these issues, this work proposes an in situ reaction between hydroxyethylene-1,1,-diphosphonic acid and manganese dioxide to create a phosphorylated manganese dioxide (PMO) cathode on which a phosphate solid electrolyte interphase was built. This artificial organic electrolyte interface improves the stability of the cathode during cycling, allowing it to deliver capacities of 250 mAh g−1 and 105 mAh g−1 at current densities of 0.1 A g−1 and 1.0 A g−1, respectively. The intrinsic mechanism of this phosphate retards the side reactions caused by water attack. This strategy provides a general design strategy for manganese-based cathode materials for aqueous zinc ion batteries.
UR - http://hdl.handle.net/10754/689491
UR - https://linkinghub.elsevier.com/retrieve/pii/S2452213923000323
UR - http://www.scopus.com/inward/record.url?scp=85148363077&partnerID=8YFLogxK
U2 - 10.1016/j.coco.2023.101524
DO - 10.1016/j.coco.2023.101524
M3 - Article
SN - 2452-2139
VL - 38
SP - 101524
JO - Composites Communications
JF - Composites Communications
ER -