Tang Yiping, Hong Liang, Li Jiquan, Hou Guangya, Cao Huazhen, Wu Liankui, Zheng Guoqu, Wu Qingliu
College of Material Science and Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China.
Chem Commun (Camb). 2017 May 9;53(38):5298-5301. doi: 10.1039/c7cc00940b.
A ferromagnetic three-dimensional ordered macroporous TiO/CoPt/α-FeO (3DOMTCF) nanocomposite was synthesized via a sol-gel approach templated by poly(methyl methacrylate) (PMMA) microspheres. After magnetization, it exhibited an extremely high reversible capacity and a long cycle life, which were ascribed to the internal magnetic field for reusing pulverized active materials and its unique structure.
通过以聚甲基丙烯酸甲酯(PMMA)微球为模板的溶胶-凝胶法合成了一种铁磁三维有序大孔TiO/CoPt/α-FeO(3DOMTCF)纳米复合材料。磁化后,它表现出极高的可逆容量和长循环寿命,这归因于用于再利用粉碎活性材料的内部磁场及其独特结构。