国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4） C01（4）
IPC小类 B01J（4）
IPC B01J037/34（4）
发明人
公开年 2018（3）
申请年 2018（4）
专利权人

Carbon-based composite used in composition for oxygen reduction catalyst ink used in electrode, comprises nanosheet-like graphene oxide or its reduced product, and carbon quantum dots.

NAKAGAWA N, ISHITOBI H, TANAKA Y, OTSUKA Y, NOBUYOSHI N, HIROKAZU I, YUUKI T, YOSHIHIRO O

Multifunctional composite sulfur recycling catalyst comprises porous carrier, graphene, vanadium pentoxide, lanthanum oxide, rhenium oxide, cobalt and iron salt in ferric oxide.

CHEN J, CHEN L, DING J, DU C, ZHANG Q, DU J

Preparing photocatalytic block useful for preparing graphene material comprises e.g. n-butyl titanate to ethyl acetate, stirring uniformly, reacting, placing carbon nitride foam in deionized water, ultrasonically cleaning and drying.

ZHANG J

Preparing nickel-containing graphene-yttrium vanadate photocatalyst, comprises e.g. mixing graphene oxide and deionized water, subjecting to ultrasonic treatment, adding sodium humate and hydrazine hydrate, then stirring, and reacting.

CHEN Q, SI W