Polynuclear Complexes as Precursor Templates for Hierarchical Microporous Graphitic Carbon: An Unusual Approach.
Polynuclear Complexes as Precursor Templates for Hierarchical Microporous Graphitic Carbon: An Unusual Approach.
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DOI：
10.1021/acsami.8b10149
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发表时间：
2018-07
影响因子：
9.5
通讯作者：
Paulina A. Kobielska;Richard Telford;Jemma L. Rowlandson;M. Tian;Zahra Shahin;A. Demessence;V. Ting;S. Nayak
中科院分区：
文献类型：
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作者：
Paulina A. Kobielska;Richard Telford;Jemma L. Rowlandson;M. Tian;Zahra Shahin;A. Demessence;V. Ting;S. Nayak
利用配位络合物作为不寻常的前体合成了高度多孔的碳。在受控热解过程中，三核铜配合物[CuII 3Cl 4（H2 L）2]·CH 3OH发生相变，熔融并排出不同气体，生成独特形貌的掺铜碳，经酸处理后，生成比表面积为857 m2 g-1的高度多孔石墨碳，在0.5 bar压力和77 K下的重量吸氢率为1.1 wt %.
A highly porous carbon was synthesized using a coordination complex as an unusual precursor. During controlled pyrolysis, a trinuclear copper complex, [CuII3Cl4(H2L)2]·CH3OH, undergoes phase changes with melt and expulsion of different gases to produce a unique morphology of copper-doped carbon which, upon acid treatment, produces highly porous graphitic carbon with a surface area of 857 m2 g-1 and a gravimetric hydrogen uptake of 1.1 wt % at 0.5 bar pressure at 77 K.