国家/地区 中国（7）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B028/04（2） C04B111/20（2）
发明人 CHEN Y（7）
公开年 2020（4） 2019（3）
申请年 2019（7）
专利权人

Preparation of graphene oxide modified non-asbestos fiber reinforced calcium silicate board involves adding concentrated sulfuric acid to reactor, producing graphene oxide, subjecting surface treatment process, edging, and chamfering.

JU H, CHEN X, ZHENG H, LIU J, LIU W, LU P, WEI T, LI Y, CHEN Y, GAO J, ZHENG Z

Wave-absorbing asphalt concrete for deicing and snowing, containing modified asphalt, stone coarse aggregate, magnetite slag or copper slag broken fine aggregate and graphene and ferroferric oxide mixed grinding absorbing powder.

LI M, CHEN B, FAN Z, WANG X, YUAN C, GUO Y, GUO C, MA G, DI P, CHEN M, ZHANG F, YANG Y, CAO W, CAO D, ZHENG Y, GAO F, CHEN Y, WANG Y

Smart concrete containing multi-scale conductive materials comprises cement, sand, coarse aggregate, water, graphene, dispersant, carbon black, steel fiber, and dispersing agent is naphthalene water reducing agent.

HUANG W, WANG S, SONG J, YANG D, ZHAN W, ZHANG S, JIANG M, ZHOU Y, LI Y, LI W, WANG W, LIU Z, SHANG J, ZU J, CHEN Y

Ceramic-based brake pad composite material comprises ceramic matrix with curved-hole flow channel ceramics, graphene, tin-silver-copper alloy, nitrile rubber powder, and composite filler comprising linseed-modified phenolic resin.

SHI X, XUE Y, LU G, YANG Z, CHEN Y, ZHOU H, ZHANG J

Preparing orientation arrangement magnetic carbon fiber graphene composite film useful for light emitting diode heat dissipation, comprises e. g. adding carbon fiber into dispersing agent, stirring, sonicating and vacuum filtering.

LI J, LEI R, CHEN Y, KANG Z

Method for optimizing cement stone structure and improving corrosion resistance and impermeability of concrete involves comprising cement, fly ash, sand and stones, adding cryolite/barium carbonate/graphene oxide to concrete and mixing.

CAO H, WENG L, GAO P, LI S, GUO Y, CHEN Y, DING W

Asphalt mixture useful for environmentally friendly road comprises e.g. waste asphalt recycled materials, clay, isoamyl alcohol, slag, mortar, rubber powder, 3-methylcyclohexanone, graphene and aromatic oil.

PAN M, WEI H, LI Z, CHEN Y, QI J, MA C, LI W