国家/地区 中国（2）
IPC部 A（2）
IPC大类 A61（2）
IPC小类 A61K（2）
IPC C01B032/194（2）
发明人 CAO J（2）
公开年 2021（2）
申请年 2021（2） 
专利权人

Virus-shaped silicon dioxide-graphene composite material useful in multi-stage programmed wound healing repair agent, comprises virus-shaped silicon dioxide nanoparticle suspension and graphene solution, where virus-shaped silicon dioxide is aminated.

WANG J, NING X, CAO J, FENG Y

Graphene-enhanced hydrogel used for preparing bacteria, drugs or gene carriers, and in medicament for treating chronic diarrhea, comprises amphiphilic graphene, sodium lactate, calcium alginate, and water.

LIU Z, WANG J, ZHANG Y, LI Y, JIAO Y, CAO J, QI X, ZHANG Q