国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（3）
IPC小类 B01J（3）
IPC B01J020/20（3）
发明人
公开年 2014（3）
申请年 2014（2） 
专利权人

Sulfur-doped graphene foam useful in sewage treatment that contains heavy metal salt, dye, antibiotic and pesticide, elemental sulfur, and carbon atoms and oxygen atoms that combine to form carbon-carbon and carbon-oxygen bond.

ZHAO L, YANG S, YU B

Preparation of zirconium oxide modified graphene for removing fluoride ions in water involves dispersing graphene in zirconium oxychloride solution, refluxing, filtering, washing, and drying.

CHEN H, WANG J

Graphene sheet having single layer sheet structure, graphene layer and SP2 inner layer arranged on a hybrid orbitals hexagonal honeycomb lattice, useful for absorbing organic matter in water.

FU Z, TANG C, WANG L, ZHAO Y, CAI F