国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01J020/28（4）
发明人 CHEN C（4）
公开年 2017（2）
申请年 2017（2） 
专利权人 HANGZHOU GAO.（2）

Room temperature hydrogen absorbing carbon aerogel material comprises carbon aerogel as mixture of graphene oxide and carbon nanotubes, and metal catalyst and alkynyl organic matter.

GUO Y, SHUAI M, CHEN C, HU Y, ZHU W, YE X, MA B, CHEN Y, YANG X

Preparing graphene/active carbon composite porous microsphere used in air purification and water treatment, involves mixing water soluble carbohydrates into water to obtain oxidized composite graphene aqueous solution.

GAO C, CHEN C, HAN Y

Preparing graphene/activated carbon/titanium dioxide composite porous microspheres comprises e.g. adding acidified titanium dioxide nanoparticles, water-soluble carbohydrate into water, then mixing with aqueous solution of oxidized graphene.

GAO C, CHEN C, HAN Y

Preparation of aerogel composite adsorbent for removing indoor formaldehyde, involves adding graphite oxide to aqueous solution, adding graphene carbon nanodots, reducing agent and ammonia to mixture and freeze drying product.

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