Porous carbons were prepared by using the sol-gel method with cetyl trimethyl ammonium bromide(CTAB) stabilized commercial silica sol as the silica template and sucrose as carbon precursor.

• 以十六烷基三甲基溴化胺(CTAB)稳定过的商业硅溶胶为模板硅源、蔗糖为炭前体、运用溶胶凝胶法制备了多孔炭材料。