国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08J（2）
IPC C08J003/075（2）
发明人
公开年
申请年 2022（2）
专利权人

Preparing graphene oxide collagen crown composite hydrogel comprises e.g. adding polyvinyl alcohol to glycerol solution to obtain polyvinyl alcohol/glycerol solution, adding konjac gum and collagen crown solution, stirring, pouring into mold, freezing and thawing.

YANG J, WANG J, HE T, WEI D, CAO X, LV S

Preparing antifreeze silk fibroin conductive hydrogel used in preparing flexible electronic devices comprises taking silkworm cocoon for degumming treatment, using water-ethanol-calcium chloride ternary system solution to bath heating and dissolving dried silk fibroin and dissolving acrylamide.

JIAN J, LIANG B, CHEN L, JIANG Q, YUAN J, XIONG X