国家/地区 中国（2）
IPC部 B（3） C（3）
IPC大类 B82（3）
IPC小类 B82Y（3） B22F（2） C01B（2）
IPC B82Y030/00（3）
发明人
公开年 2023（3）
申请年 2022（2） 
专利权人

Hydrogel useful for recovering metal, preferably palladium, comprises electrochemically active bacteria and reduced graphene oxide integrated with outer membrane of bacteria.

KAPLAN D, HSU H, SCHEEL R, JIANG X, SAHOO J K, ZHANG Y

Multi-element composite electromagnetic wave absorbing material useful in electromagnetic wave absorbing field, comprises reduced graphene oxide, titanium carbide MXene and metal-organic frameworks derived iron cobalt carbon nano particles.

LIU J, LEI D, ZHANG P, LIU C, LI Y

Preparing graphene composite copper heat-conducting film comprises adding graphene oxide into water, stirring to obtain graphene oxide slurry, adding copper sulfate solution, coating graphene oxide-copper sulfate composite slurry on substrate, heat-treating, sintering composite nano-copper film.

PAN Z, ZHOU M