国家/地区 中国（16）
IPC部 B（16） C（11）
IPC大类 B01（16） C02（10）
IPC小类 B01J（16）
IPC B01J020/24（16）
发明人 DONG H（2） DU B（2） HU L（2）
WEI Q（2） YAN L（2） YAN T（2）
ZHANG Y（2） ZHAO B（2）
公开年 2015（16）
申请年 2015（9）  2014（7） 
专利权人 SUZHOU ZHENG.（2） UNIV JINAN（2）

Noncovalent complex material useful for purifying and enriching antibody, and detecting pathogen and/or pretreating biological sample, comprises graphene oxide bound to recombinant streptococcal protein G.

LI Y

Modified silk protein-based polyphenol oxidase nano efficient absorption fixing film contains silk protein, edible nano graphene, sodium hydroxide, potassium sulfate, diatomaceous earth, chitosan, sodium alginate and glutaraldehyde.

LI A

Graphene oxide modified biological carbon composite material useful in treating water containing lead, comprises graphene oxide, biological coal and chitosan.

DONG H, LIU J, LIANG J, WU H, YUAN X, ZENG G, ZHANG C

Preparing adsorbent, comprises e.g. adding pre oxidized graphite solid concentrated sulfuric acid, stirring adding potassium permanganate, incubating, dispersing to obtain preoxidized graphene suspension, heating and adding water.

YANG F, WANG B, WANG R, ZHANG Y, YANG R

Chitosan-coated groundwater restoration agent with soil heavy-metal adsorption function, contains crosslinked zeolite, modified nano zero-valent iron, hydroxyapatite, graphene oxide, and ferrosoferric oxide magnetic particles.

ZANG J

Preparation of cobalt ferrite-type carbon nano graphene composite magnetic adsorbent for use in wastewater treatment, involves hydrothermal reaction using ferric nitrate, cobalt nitrate, and grapefruit skin, and deionized water.

DONG N, SU B, HE F, XIN Z, DONG Y, JIN Z

Preparation of sodium alginate-graphene composite double network gel ball by taking graphite oxide, adding aqueous solution, ultrasonically processing, adding alginate, and dropwise adding bivalent iron salt solution using peristaltic pump.

CHEN J, CHEN C, LI C, MA J, ZHUANG Y, ZHANG L

Preparation of graphene oxide composite adsorbent for adsorbing cation dye and contaminants, involves dripping graphene oxide solution to fly ash, adding fly ash to glutaraldehyde, crosslinking, filtering and vacuum-drying mixture.

WANG W, SHENG G, ZHU S, WANG S

Graphene/chitosan/cuprous oxide composite material used in preparation of visible-light-induced photocatalyst used for organic wastewater treatment, comprises graphene, chitosan, and cuprous oxide, in specified weight ratio.

CAI L, HE L, WANG M, ZHANG Z, ZHANG S, ZHANG H, DONG H, PENG D, YANG Y, FANG S

Preparation of adsorbent for adsorbing heavy metal ions from wastewater, involves adding modified graphene oxide to water and ultrasonically-dispersing and obtaining graphene oxide suspension, and then adding nano zero valent iron.

ZHANG Y