国家/地区 欧洲专利局（EPO）（3） 日本（3） 美国（3） 世界知识产权组织（3） 中国（2）
IPC部 B（5）
IPC大类 C01（5） B82（4）
IPC小类 C01B（5）
IPC C01B032/182（5）
发明人 ZHANG M（5）
公开年 2015（3）
申请年 2014（2） 
专利权人 CARBON NANO .（3） SHENZHEN CAN.（3）

Preparing hydrophobic graphene film by preparing graphene dispersion and nanoparticle dispersion, mixing, depositing on support, drying, soaking in hydrophobic modifier solution using hydrophobic modifier, water and ethanol, and treating.

LIU G, ZHANG M, JIN W

Template-free one-step method for preparing graphite-type nitrogen-doped graphene tube in high proportion, used in vacuum microelectronic devices, involves immersing graphite substrate in ethanol solution and introducing methane gas.

LI K, LI Z, MENG A, ZHANG M, SONG G, ZHENJIANG L, GUANYING S, ALAN M, MENG Z, KAIHUA L

Repairing reduced graphene oxide comprises e.g. reacting graphene oxide with Lewis acid and methyl containing compound, refluxing, adding Lewis acid and repair agent, reacting, mixing with metal powder catalyst, reacting and annealing.

ZHANG M, ZHANG L

Large-scale preparation graphene quantum dots, comprises adding graphene oxide into first solvent to obtain first dispersion solution, adding reducing agent, reacting, carrying out solid-liquid separation and cooling to obtain crude product.

ZHANG M, ZHANG L

Preparing anthracite based graphene oxide comprises e.g. preparing ultra-clean anthracite powder, adding dispersant, carrying out ultrasonication to prepare dispersion liquid, and preparing graphene oxide colloid solution.

ZHANG L, ZHANG M