国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） B82（2）
IPC小类 C01B（8）
IPC C01G049/08（8）
发明人 ZHANG J（4） FENG F（3） HE L（3）
MO H（3） SHEN J（3） SI L（3）
WANG D（3）
公开年 2018（8）
申请年 2017（6）  2018（2） 
专利权人 UNIV NANJING.（3）

Layered graphene/metal oxide nanocomposite used in e.g. bioassay, is composed of single layer of graphene sheets and metal oxide layer which are periodically alternately arranged in parallel, in preset ratio.

LU H, RUAN Y, YANG C, ZHANG J, ZHAO Z, WANG C, MA J, SUN M

Graphene-supported ferroferric oxide absorbing material synthesis method using ascorbic acid reducing agent involves dispersing graphene oxide in water, obtaining graphene oxide dispersion, and adding ferric chloride hexahydrate solution.

WANG B, LIU H, ZHENG Z

Lightweight, flexible graphite alkenyl composite absorbing film used e.g. in information, electronic and exploration field, is reduction-oxidation graphene oxide, iron(II,III) oxide nanoparticle compound and carbon fiber.

WANG X, YU X, YANG K, WANG T, MA C

Preparing magnetic graphene oxide comprises e.g. mixing graphene oxide solution and iron salt solution with ammonium hydroxide-ammonium sulfate solution, heating and ultrasonicating.

ZHANG J, WANG D, SHEN J, HE L, FENG F, MO H, SI L

Preparing magnetic oxide graphene oxide, comprises e.g. preparing graphene oxide solution, mixing graphene oxide solution, iron salt solution and aqueous ammonia-ammonium nitrate solution, then heating and ultrasonic irradiating.

ZHANG J, WANG D, SHEN J, HE L, FENG F, MO H, SI L

Preparation of magnetic graphene oxide involves weighing graphene oxide solution, iron salt solution and ammonia-water-ammonium chloride solution and then uniformly mixing, heating mixture and then stirring, and heating.

ZHANG J, WANG D, SHEN J, HE L, FENG F, MO H, SI L

Preparing graphene oxide-loaded ferroferric oxide nano composite material, comprises e.g. mixing graphite powder, sodium nitrate, concentrated sulfuric acid and potassium permanganate, then adding ferric ions and ferrous ions, and mixing.

PU S, XUE S, YANG Z, CHEN H, WANG K

Preparing graphene composite material involves preparing dopamine hydrochloric acid buffer solution, adjusting pH value, dipping salix cellulose dipped in the buffer solution at room temperature, washing by de-ionized water.

QIAN Y, ZHAO B