国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） B82（3） C09（2）
IPC小类 C01G（7） C01B（4） B82Y（2）
C09K（2）
IPC C01G049/08（7）
发明人 SHI G（2） WANG J（2）
公开年 2016（7）
申请年 2015（4）  2016（3） 
专利权人

Preparing magnetic iron-containing graphene-manganese dioxide nanomaterial used as electrode, involves dispersing oxidized graphite in distilled water ultrasonically to obtain oxidized graphene dispersion liquid.

LUO C, XU X, CHEN J, QIN S, WU Y

Particulate-form composite of iron compound and graphene oxide used as photocatalyst in apparatus for producing hydrogen, comprises iron compound supported on graphene oxide, and preset primary particle diameter.

KINOSHITA I, HASHIMOTO H, ISOBE K, SERA Y, YAMASHITA E, HORIBE T, EIJI Y, HIDEKI H, ISAMU K, KIYOSHI I, TOMOKO H, YOSHIHIKO S

Preparation of nano iron(II,III) oxide/graphene composite material for use as e.g. biomedical material, involves dissolving trivalent iron salt, divalent iron salt and urea in water, and adding reduced graphene oxide to water.

SHI G, XI K

Preparing magnetic nanoparticle loaded graphene hollow microsphere used in electromagnetic wave absorption material comprises heating oil, adding reaction liquid (having e.g. graphene oxide and metal salt), filtering and sintering.

CHEN P, ZENG Q, XIONG X, YU Q

Preparing triiron tetraoxide load nitrogen-doped graphene compound material using urea iron comprises taking urea, dissolving in water, concentrated graphene oxide solution, magnetic stirring and vacuum drying.

LI X, SHANG Y, ZHANG G, XU H

Graphene-supported nano iron oxide/zinc oxide composite material comprises graphene as carrier, and nano iron oxide/zinc oxide provided on surface of graphene, or attached to graphene nanosheet to form wrapping structure.

MENG Y, WANG J, WU H, GENG X, HOU L

Preparation of graphene by mixing graphite raw materials, potassium ferrate and aspartic acid, ball-milling, washing with hydrochloric acid, centrifuging, washing with distilled water, centrifuging, and drying powder.

HUANG X, JIANG X, WANG J, SHI G, CAO L