多孔炭的性质与其表面化学状态密切相关，通过杂原子掺杂对多孔碳的表面化学性质进行调控实现其物性剪裁已经成为近年多孔炭材料研究领域的热点。本课题拟以煤系重质有机物为原料，通过电弧/微波等离子或机械力化学技术进行富氧化处理，所得的富氧前体与硫脲或三聚硫氰酸共混、炭化/活化制备硫氮共掺杂多孔炭电极材料。研究富氧化、炭化和活化过程中含氧基团、硫氮杂原子基团的生成、演化规律及不同基团之间的相互制约/促进的关系；建立合成技术、结构与性能之间的规律性关系。为多孔炭的表面化学结构控制以及其定向合成奠定理论和实践的基础，为煤系重质有机物作为高品位多孔炭的利用提供一条新思路。

Properties of porous carbon material are closely related to its surface chemical state.It is an important strategy to tailor the properties surface chemistry and physical of porous carbon material by doping heteroatoms into carbon frameworks..In this propostion, sulfur and nitrogen co-doped porous carbon material will be prepare by a facile approach using the coal-based heavy organics as carbon precursor, the thiourea or thiocyanate as sulfur and nitrogen sources. The basic procedure for preparing sulfur and nitrogen co-doped porous carbon material are as follows: Coal-based heavy organics are pretreated by the plasma technology or mechanical force approach, and then blended with thiourea or thiocyanate. Resulting mixture are carbonized and/or activated.The generation, development of oxgen-groups and sulfur-, nitrogen-containing groups during the heat treatment and carbonization/activation process will be investigated in detail for establish of corresponding relationship between synthesis, structure and properties.To carry out this work, The research of controling the surface chemistry of sulfur and nitrogen co-doped porous carbon for carbon materials provides an important theoretical and practical data as the application of new energy materials,meanwhile utilization for coal heavy organics provides a high-value new ideas.