国家/地区 中国（17） 世界知识产权组织（2）
IPC部 C（19）
IPC大类 C01（19）
IPC小类 C01B（19）
IPC C04B028/00（19）
发明人 ZHANG B（2） ZHANG Z（2）
公开年 2021（6） 2020（3） 2022（3） 2017（2） 2019（2）
申请年 2021（4）  2022（4）  2016（3）  2020（3）  2018（2）  2019（2） 
专利权人

Antistatic sound-absorbing material used as loudspeaker and electronic device, comprises molecular sieve particles, adhesives and antistatic additives.

GONG C, ZHANG L, GUO M, MA Y, ZHANG Z

Graphene paper composite filler conductive mortar useful e.g. in building material comprises cement, fly ash, middle sand, graphene paper composite material, re-dispersible latex powder, water reducing agent, retarder, and antifoaming agent.

LIN Z, HUANG B, HUANG N, WANG P, ZHANG X, ZHANG W

Reduced graphene oxide based concrete composition used for producing potentially ultra-light and resistant composite materials, comprises cement, sand, water, reduced graphene oxide, and Tween 85 (Polysorbate 85).

HULAGABALI M M, SONAWANE A V, VESMAWALA G R

Preparation of graphene oxide cement slurry used in cement base material by adding oxidized graphene into deionized water and ultrasonically dispersing, and mixing and dispersing cement, polycarboxylic acid water reducing agent, and water.

SU H, MA S, FU C, BI J, GAO L

Graphene oxide modified geopolymer recycled concrete used as building material for sewer pipe network, comprises fly ash, recycled coarse aggregate, natural river sand, alkali activator, graphene oxide, and distilled water.

CHEN C, WANG X, ZHU P, LIU X, LIU H

Mineral ceramic material for hydrogen storage material, comprises microporous mineral material, carbonate, and organic acid.

XIE S, WANG J, TIAN L

Preparing graphene concrete for construct walls in prefabricated buildings, involves mixing graphene and graphene oxide with dispersant and co-dispersant, adding water for pre-dispersion, and obtaining pre-dispersed liquid.

HOU S, LI Z, SHEN H, HOU C, MA C, MA Q

Preparing three-dimensional graphene cement slurry by dispersing graphite oxide powder, hermetically heating to obtain three-dimensional graphene, dispersing and mixing three-dimensional graphene dispersion liquid with cement slurry.

ZHUANG Y, SHI B, LIU Q

Porous modified graphene oxide film is prepared by e.g. using porous modified graphene oxide, porous ceramics, solvent(s), dispersing porous modified graphene oxide in solvent to obtain dispersion liquid, and scraping film.

CUI J, LI Y, XU P, ZHANG B

Preparing modified environmentally-friendly slurry comprises e.g. freeze-drying bentonite, crushing, sieving, adding sodium sulfate and carboxymethyl cellulose, adding graphene oxide, nano titanium dioxide and deionized water, and reacting.

WANG W, LIU S, XIE L, ZHANG B