[en] This invention discloses a graphene–water-soluble cellulose photothermal film and a preparation method thereof, belonging to the technical field of photothermal conversion composite materials. The invention addresses the problems commonly found in existing material preparation methods, such as complicated procedures, poor film-forming performance, and insufficient mechanical properties.
The preparation method provided by the invention is simple and enables rapid film formation. The obtained film has a smooth and flat surface, relatively high mechanical strength, and good environmental compatibility. It is suitable for enhancing light absorption in various solar photothermal energy storage materials.
Disciplines :
Energy
Inventor :
Zhang, Nan
Li, Xiaohan ; Université de Liège - ULiège > Urban and Environmental Engineering ; Université de Liège - ULiège > Faculté des Sciences Appliquées > Doct. sc. ingé/ tech. (archi. gén. civ. géol.) ; Université de Liège - ULiège > Faculté des Sciences Appliquées > Form. doct. sc. ingé. & techn. (archi., gén. civ. - paysage)
Zhang, Zhaoli
Yuan, Yanping
Zhou, Wenfang
Cao, Xiaoling
Language :
Chinese
Title (54) :
一种石墨烯-水溶性纤维素光热膜及其制备方法
Alternative titles :
[en] A graphene–water-soluble cellulose photothermal film and a preparation method thereof
