期刊
NEW JOURNAL OF CHEMISTRY
卷 40, 期 11, 页码 9746-9752出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6nj02179d
关键词
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资金
- Basic Research Project of Shanghai Science and Technology Committee [14JC1491000]
- Large Instruments Open Foundation of East China Normal University
- National Natural Science Foundation of China for Excellent Young Scholars [21522303]
- National Natural Science Foundation of China [21373086]
- National Key Basic Research Program of China [2013CB921800]
- National High Technology Research and Development Program of China [2014AA123401]
Metal organic frameworks (MOFs) with considerable structural versatility are considered to be potential materials for energy storage. In this work, a Mn-1,4-benzenedicarboxylate (Mn-1,4-BDC) MOF was synthesized by reaction of 1,4-benzenedicarboxylic acid (1,4-BDC) with manganese(II) chloride (MnCl2) using a solvothermal method. When applied as an anode for lithium-ion batteries, the activated Mn-1,4-BDC@200 electrode delivered a high reversible lithium storage capacity of 974 mA h g (1) after 100 cycles at a current density of 100 mA g(-1), exhibiting one of the best lithium storage properties among the reported metal organic frameworks (MOFs), also known as coordination polymer (CP) anodes. The excellent electrochemical performance of the Mn-1,4-BDC electrode is also comparable with those reported for Mn2O3 and Mn3O4 nanostructures calcined from Mn-based MOF templates.
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