Аннотация:
Electrochemical lithiation of organic polyquinone-based cathode material can occur irreversibly leading thus to a rapid deterioration of the battery performance. Carefully controlled degree of lithium intercalation within the defined charge/ discharge potential window provides a stable battery operation within 170 cycles with 100% coulombic efficiency. DFT calculations revealed that deep lithiation results in a strong conformational reorganization of the polymer domains leading to repeatable expansion and shrinkage of the electroactive material and a rapid loss of the cathode integrity.
Образец цитирования:
A. A. Ignatova, A. V. Kozlov, A. F. Shestakov, A. V. Chernyak, O. V. Yarmolenko, P. A. Troshin, “Insight in the degradation of polyquinone-based cathode material in lithium-organic battery under cycling”, Mendeleev Commun., 27:5 (2017), 524–526
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc2049
https://www.mathnet.ru/rus/mendc/v27/i5/p524
Эта публикация цитируется в следующих 4 статьяx:
Vahid Ramezankhani, Alexey Kozlov, Elena V. Shchurik, Sandra Pluczyk-Małek, Sergey Vasil'ev, Alexander V. Mumyatov, Mieczyslaw Lapkowski, Alexander F. Shestakov, Pavel A. Troshin, “High-capacity potassium-ion batteries using new rigid backbone quinone-based polymer electrode materials”, Journal of Power Sources, 562 (2023), 232744
Wei Li, Yi Xie, Xiaosong Hu, Yangjun Zhang, Huihui Li, Xianke Lin, “An Online SOC-SOTD Joint Estimation Algorithm for Pouch Li-Ion Batteries Based on Spatio-Temporal Coupling Correction Method”, IEEE Trans. Power Electron., 37:6 (2022), 7370
Veniamin V. Kondratiev, Rudolf Holze, “Intrinsically conducting polymers and their combinations with redox-active molecules for rechargeable battery electrodes: an update”, Chem. Pap., 75:10 (2021), 4981
A. F. Shestakov, M. A. Litvinenko, K. J. Stevenson, “Theoretical study of the structure and specific capacity of an organic cathode based on poly(2,5-diaza-1,4-benzoquinone) in a lithiated state”, Mendeleev Commun., 28:3 (2018), 239–241
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