Author/Authors :
Shuo Zhao، نويسنده , , Cheng-Yang Wang، نويسنده , , Mingming Chen، نويسنده , , Jing-Hui Sun، نويسنده ,
Abstract :
Carbon spheres (CSs) retaining the morphology of potato starch were prepared by a two-step process: impregnation followed by carbonization. In this process, potato starch was impregnated in NH4Cl solution for 1 h. The mechanism of preparation was proposed