35638-41-6Relevant articles and documents
Rapid room-Temperature synthesis of ultrasmall cubic Mg-Mn spinel cathode materials for rechargeable Mg-ion batteries
Kobayashi, Hiroaki,Yamaguchi, Kazuya,Honma, Itaru
, p. 36434 - 36439 (2019)
Reducing the particle size of cathode materials is effective to improve the rate capability of Mg-ion batteries. In this study, ultrasmall cubic Mg-Mn spinel oxide nanoparticles approximately 5 nm in size were successfully synthesized via an alcohol reduction process within 30 min at room temperature. Though the particles aggregated to form large secondary particles, the aggregation could be suppressed by covering the particles with graphene. The composite exhibited a specific capacity of 230 mA h g-1, and could be cycled more than 100 times without any large capacity loss even at a moderate current density with the Mg(ClO4)2/CH3CN electrolyte.
Synthesis, structure and magnetic properties of oxo-centered trinuclear manganese complex [Mn3O(O2CC3H7)6(C 5H5N)3]·ClO4
Li, Jun,Yang, Shuming,Zhang, Fengxing,Tang, Zongxun,Ma, Shulin,Shi, Qizhen,Wu, Qiangjin,Huang, Zixiang
, p. 109 - 113 (1999)
The reaction of N-n-Bu4MnO4 with Mn(OAc)2·4H2O, pyridine and butyric acid in absolute EtOH leads to the high-yield formation of the oxo-centered trinuclear Mn complex, [Mn3O(O2CC3H7)6(C 5H5N)3]·ClO4. The complex crystallizes in orthorhombic, space group Pna21 with a=19.588(7), b=20.194(6), c=12.491(5) A. Variable temperature solid state magnetic susceptibility study shows that the antiferromagnetic exchange interaction is weak, and the exchange integral J=-12.36 cm-1.
A synthetic model for the oxygen-evolving complex in Sr2+- containing photosystem II
Chen, Changhui,Zhang, Chunxi,Dong, Hongxing,Zhao, Jingquan
supporting information, p. 9263 - 9265 (2014/08/05)
A novel heterometallic MnSr complex containing the Mn3SrO 4 cuboidal moiety and all types of μ-O2- moieties observed in the oxygen-evolving complex (OEC) in Sr2+-containing photosystem II (PSII) has been synthesized and characterized, which provides a new synthetic model of the OEC.