国家/地区 中国（3）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08J005/18（3）
发明人
公开年 2020（3）
申请年 2020（2） 
专利权人

Nano-nickel ferrite-supported graphene-based absorbing material comprises phosphorus-doped graphene oxide, nanoporous nickel ferrite (NiFe2O4), and paraffin wax.

ZHANG R

High flame retardant biomass-based modified polylactic acid film material comprises DL-lactide, catalyst, crosslinking agent, phytic acid modified graphene, chitosan, and melamine.

GAO S

Graphene-type two-dimensional covalent organic framework film for forming chip for ion detecting material, battery separator material, and DNA sequencing material, is obtained by polymerizing hexaminotriptycene and pyrenetetraone compound.

SHEN X, LI L, TANG Z