国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） B01（2） G01（2）
IPC小类 C01B（9）
IPC C01B032/184（3） C01B032/194（3） C01B032/19（2）
发明人 ZHANG F（9）
公开年 2022（9）
申请年 2022（5）  2021（3） 
专利权人 XIAMEN FUHUA.（2）

Production device for preparing graphene assisted by ultrasonic wave, has transmission rod whose bottom end is provided with gear block located in hollow groove, where upper end of transmission rod is matched with screw hole.

ZHANG J, ZHANG F, ZHENG B

Silicon carbide ceramic gas gel preparing method, involves carrying out carbon thermal reduction reaction to oxidized graphene aerogel and silicon source under inert atmosphere to obtain product.

SONG B, ZHAO B, XU H, LU H, ZHANG F, LI M, SHAO G, WANG H, CHEN Y, SONG L, FAN B, ZHANG R

Preparation of graphene synergistic sol used for improving soil quality, involves adding flake graphite into mixed acid solution, adding intercalation agent, reacting, and ultrasonically dispersing to obtain graphene, adding dispersant, organic bentonite, and ultrasonically treating.

ZHANG J, ZHANG F, ZHENG B

Preparing nanocarbon /graphene composite material involves forming graphene oxide dispersion liquid, with ether bond-containing solvent, mixing liquid with carbohydrate matter and acidic substance, forming black suspension from formed mixed solution, reducing suspension, freeze drying suspension.

NI Z, LIU B, ZHANG F

Flexible nitrogen dioxide gas sensor, has surface flexible substrate is attached with reduction oxidation graphene layer and zinc oxide quantum dot layer in turn.

JIANG Z, YANG P, LU D, ZHAO L, SUN L, ZHAO N, ZHANG F, LIN Q

Preparation method of graphene composite material of highly sensitive detection pressure change, involves putting sintered product into polymer aqueous solution and soaking, and pressing soaked product to obtain graphene composite material.

LIAO Y, ZENG X, LUO B, WANG T, ZHANG F

Composite photocatalyst useful in producing hydrogen, comprises bismuth-rich oxybromide, polyaniline, and graphene oxide.

CHEN J, MIAO S, WANG S, GE Z, ZHANG Q, ZHANG F, ZHENG D

Method for preparing layered graphene using flash evaporation technique involves weighing the amorphous conductive carbon powder, cleaning the quartz tube, introducing the weighed amorphous conductive carbon powder into a clean quartz tube, inserting copper plugs at both ends into the quartz tube.

WANG Y, ZHONG J, ZHANG J, ZHANG F, ZHAO X, WEN J, XU J, ZHANG Y

Silicon carbon cathode material comprises core that is sphere or sphere formed by nano-silicon particles and carbon material, and shell that is porous silicon dioxide layer and amorphous carbon layer coated outside inner core.

JIA W, ZHENG Y, ZHANG F, YANG S