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Studies on Preparation and Hydrogen Storage Properties of Dual-Metal Ferrocenyl Coordination Polymer Microspheres
被引:9
作者:
Sun, Ruoli
[1
]
Wang, Li
[1
]
Yu, Haojie
[1
]
Zain-ul-Abdin
[1
]
Chen, Yongsheng
[1
]
Khalid, Hamad
[1
]
Abbasi, Nasir M.
[1
]
Akram, Muhammad
[1
]
Vatsadze, Sergey Z.
[2
]
Lemenovskii, Dmitri A.
[2
]
机构:
[1] Zhejiang Univ, Coll Chem & Biol Engn, State Key Lab Chem Engn, Hangzhou 310027, Zhejiang, Peoples R China
[2] Moscow MV Lomonosov State Univ, Dept Chem, Leninskie Gory 1-3, Moscow 119992, Russia
基金:
中国国家自然科学基金;
关键词:
Hydrogen storage;
Microspheres;
Ferrocenyl coordination polymers;
PYRIDYL-BIS-AMIDE;
ORGANIC FRAMEWORKS;
CRYSTAL-STRUCTURES;
MIXED-LIGANDS;
ACID;
FE;
DICARBOXYLATE;
COMPLEXES;
SYSTEMS;
SERIES;
D O I:
10.1007/s10904-016-0361-3
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
A series of dual-metal ferrocenyl coordination polymer microspheres (M1M2-CPMs, M1M2 = CoMn, CoCu, MnCu) were synthesized by the reaction of 1,1'-ferrocene dicarboxylic acid with mixed metal salts via solvothermal method. From SEM and TEM images, it was found that all the as-synthesized coordination polymers showed microspheres structures. The products were also characterized by X-ray photoelectron spectroscopy (XPS), fourier transform infrared (FT-IR), powder X-ray diffraction (PXRD) and thermogravimetric analysis (TGA). The M1M2-CPMs showed good thermostability and remained stable up to 250 A degrees C. These M1M2-CPMs exhibited hydrogen uptake capacity. More interestingly, through the comparison among three microspheres we found that the M1M2-CPMs with hollow structures showed better hydrogen uptake.
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页码:545 / 554
页数:10
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