国家/地区 日本（4）
IPC部 B（4）
IPC大类 B01（4） C01（4） H01（2）
IPC小类 B01J（4）
IPC B01J037/02（4）
发明人
公开年 2016（4）
申请年 2015（3） 
专利权人

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

Photocatalyst structure comprises carrier, another carrier which contains graphene oxide and oxidation graphite on carrier, and inorganic oxide particle which consists of titanium oxide, zinc oxide, tungsten oxide and niobium oxide.

NAITO K, SUGAWARA S

Carbon nanostructure aggregate used for e.g. optical element material, has preset ratio of peak height from baseline of diffraction peak observed within preset diffraction angle in diffraction pattern, and includes graphene nanotape.

KATADA A, NAGAMUNE T, UEJIMA M, WATANABE H

Forming method of base film for graphene, involves heating substrate to temperature at which impurities are eliminated as gas, and heating substrate to temperature at which crystal grains of metal are grown in metal film.

NISHIDE D, MATSUMOTO T, KAGAYA M, IFUKU R