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New Progress in Structural Control of Carbon Matrix Energy Material Was Made by HEBUST

Authors : | release date : 2019-06-24  |   browses a quantity : 次   [ close window ]


        Carbon matrix materials have high surface volume, diverse morphology, abundant pore structure and chemical stability, so they are widely used in catalysis, adsorption separation, electrochemical energy storage and other fields. Following the controllable regulation of ordered mesoporous carbon spheres last year (Adv. Funct. Mater. 2018, 1802332, IF:13.32), the team led by Professor Chen Aibing of our university recently prepared a rich mesoporous carbon plate composite with vesicle structure through a simple collaborative assembly strategy. The addition of ionic liquid ferric nitrate not only produces vesicle structure, but also leads to the lamination of carbon plate, which accelerates the electric charge transfer and storage and improves the electrochemical performance. When it is used as the electrode material for supercapacitors, this kind of composite structure shows superior performance compared to the single structure, which demonstrates its potential among energy storage devices (j. Mater. Chem. A, DOI: 10.1039/c9ta02165e, IF: 10.73).
        Since 2019, Chen Aibing's team has made a series of progresses in controllable preparation of carbon matrix materials and electrochemical energy storage, and published many papers in some top journals, which includes the realization of the confined pyrolysis method to prepare hollow carbon spheres (J. Mater. Chem. A, 2019, 7, 1038-1044; IF: 10.73; Nanoscale, 2019, 11, 4453-4462, IF: 6.97; ChemSusChem, 2019, 12, 303-309,IF: 7.8 (VIP Paper); Carbon, 2019, 143, 467-474, IF: 7.4; ACS Appl. Energy Mater, 2019, 10.1021/acsaem.9b00578)and the dissolve interpolation method (J. Power Sources, 2019, 434, 226720,IF: 7.4) and the monomer grinding self-deposition method (ChemSusChem, 2019, 12, 2409-2414, IF: 7.8) to prepare porous carbon materials with controllable morphology.
        This research had been supported by the National Natural Science Foundation of China, the plan of 100 outstanding innovative talents in colleges and universities of Hebei province, Beijing National Laboratory for Molecular Science and the " Double First-Class" initiative of HEBUST.