School of Material Science & Engineering;
Guilin University of Electronic Technology;
Guilin 541004;
China;
Guangxi Key Laboratory of Information Materials and Guangxi Collaborative Innovation Center of Structure and Property for New Energy and Materials;
Guilin University of Electronic Technology. Guilin 541004;
China;
Phase; change; materials; Meso-porous; carbon; Microstructure; Thermal; performance;