Economic synthesis of sub-micron brick-like Al-MOF with designed pore distribution for lithium-ion battery anodes with high initial Coulombic efficiency and cycle stability
Kai WangSchool of Energy and Power Engineering, North University of China, Taiyuan 030051, ChinaXiaobin ZhongSchool of Energy and Power Engineering, North University of China, Taiyuan 030051, ChinaYaohui ZhangSchool of Energy and Power Engineering, North University of China, Taiyuan 030051, ChinaPengting LiSchool of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, ChinaYi TanSchool of Materials Science and Engineering, Dalian University of Technology, Dalian 116024, ChinaYangang ZhangSchool of Energy and Power Engineering, North University of China, Taiyuan 030051, ChinaZhiwen ZhangSchool of Energy and Power Engineering, North University of China, Taiyuan 030051, ChinaJian ZhuCollege of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, ChinaKurbаnov Mirtemir ShodievichArifov Institute of Ion-Plasma and Laser Technologies, Academy of Sciences of the Republic of Uzbekistan, Tashkent, UzbekistanJunfei LiangSchool of Energy and Power Engineering, North University of China, Taiyuan 030051, ChinaHua WangSchool of Chemistry, Beihang University, Beijing 100191, P. R. China
ABI
Аннотация
octahedral cluster) and the organic linkers (PTA) and result in the formation of spherical nano-sized particles with better structural stability, the electrode materials show excellent cycle stability with discharge attenuation rate of 0.051%. The electrochemical performance considerably outperforms that of reported Al-MOF anodes and some representative MOF anodes in other studies. The robust realization of high initial Coulombic efficiency and cycle stability defines a critical step to capturing the full potential of MOF electrode materials in practical LIBs.
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