国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） H01（4）
IPC小类 B01J（4）
IPC B01J027/24（4）
发明人 CHEN S（4）
公开年 2014（2）
申请年 2013（2） 
专利权人 UNIV DONGHUA（2）

Preparing graphene-iron doped porous carbon composite catalyst used in fuel battery, involves mixing 2-fluoroaniline, ferric oxide and graphene with deionized water and then stirring mixed material.

CHEN S, LI L, NIU W

Nitrogen-doped graphene catalyst for preparing membrane electrode, comprises calcined nitrogen-doped graphene precursor comprising graphite oxide, small organic molecules containing nitrogen, and non-noble metal salts and/or hydrates.

QIAO J, SHI J, ZHOU X, QING X, CHEN S, LI Y, TANG S, ZHONG X, ZHANG E, WU M, JIAN S, XU N

Preparation of nitrogen-doped graphene catalyst comprises dispersing graphite oxide in solvent, ultrasonically processing, adding at least one nitrogen-containing organic micromolecule, hydrate of metal salt, and dispersing in solvent.

QIAO J, SHI J, XU P, ZHOU X, CHEN S, LEI T, LI Y, WU M, JIAN S, XU N, TANG Q

Preparation of oxygen-reduced non-noble metal catalyst used in fuel cell on electric automobile, comprises dispersing layered compound inter-layer nitrogen mixed graphene in ethanol, adding hydrofluoric acid, washing, drying, and grinding.

DING W, ZHANG W, CUI S, QI X, LI L, JI W, CHEN S, WEI Z