国家/地区 中国（21）
IPC部 C（22）
IPC大类 C04（22） C01（3） B01（2）
C02（2） C08（2）
IPC小类 C04B（22）
IPC C04B014/02（22）
发明人 LI W（3） LI Z（3） ZHANG X（3）
ZHANG Y（3） YU Y（2） ZHANG J（2）
公开年 2018（20）
申请年 2018（22）
专利权人

Cement mortar composited by graphene oxide comprises cement, water, sand, water reducer and graphene oxide, that is prepared by mixing and stirring.

CAO J, WANG Y, YANG Y, ZHANG X, QIN Y, XU Z, CHAI J

Anti-chloride ion osmosis graphene-concrete composite material comprises cement, fly ash, sand, aggregate, solution containing graphene and a water reducing agent, where graphene is a single-layer graphene and multilayer graphene.

TIAN Y, SUN B, HOU S

Processing graphite/graphene oxide in production of waste liquid involves adding slaked lime into acid waste liquid to process, stirring, cooling, testing liquid for acidity-basicity to obtain slurry, and subjecting slurry.

CHEN W, LAI B, ZHANG X, WANG A, CHEN Y

Modified graphene-reinforced anti-freeze concrete comprises modified graphene composition intercalated oil shale.

GUO P

Producing high-performance graphene concrete involves first mixing graphite and water, and subjecting the obtained mixture to aqueous phase stripping treatment, mixing obtained product with an air entraining agent, cement.

XU H, LIU F, WEN T, WANG J, GUO Y, JIN L, XU G, LI J

Complex cement-based adsorbing agent comprises carboxylated oxidized graphene, vitrified microbead, foaming agent, water reducing agent, air entraining agent, cement and sand.

ZHANG Y, CHAI L, ZHAO H, MA G, ZHANG J, LIU Y, LI Z

Cement gel material comprises cement base material, graphene material and polycarboxylic acid water reducing agent.

ZHANG Y, ZHANG N, LI G, YUAN J

Manufacturing of carbon composite board involves mixing and stirring mixed base containing bamboo charcoal particles and shell powder, and mixed base containing resin and flame retardant-loaded graphene, extruding, molding, and pressing.

ZHANG W, LI W, WANG S

Modified aqueous graphene homogeneous layer dispersion for cement-based composite materials, comprises graphene oxide nanosheet layer dispersion, intercalation polymerization monomer, comonomer, initiator and alkaline substance.

LV S, SUN L, LEI Y, HU H, ZHANG J

Preparing graphene oxide-nano-silica composite material, comprises e.g. mixing graphene oxide, ethanol and water to form graphene oxide dispersion, mixing dispersion with ammonia water, and adding orthosilicate to carry out graft reaction.

CUI H, YANG H, TANG L, XING F, BAO X, DONG Z