国家/地区 韩国（4）
IPC部 C（4） B（3）
IPC大类 B01（2） B82（2） C01（2）
IPC小类 B01J（2） B82B（2） C01B（2）
IPC B82B003/00（2） C01B031/02（2）
发明人 SEO T S（4）
公开年 2014（4）
申请年 2013（4）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（4）

Sensor useful for detecting metal ion, comprises substrate, graphene-based fluorescent layer stacked on substrate, and DNA probe.

HA H D, SEO T S

Preparation of graphene-based quantum dots used in application device, involves adding graphite nanoparticles in solvent, stirring, centrifuging, removing supernatant, and separating graphene-based quantum dots suspended in supernatant.

HA H D, SEO T S

Manufacture of three-dimensional graphene-metal catalyst complex material involves injecting solution containing graphene oxide and metal catalyst precursor solution or metal catalyst solution, phase-separating, and annealing.

HAN D J, SEO T S

Manufacturing three-dimensional graphene-polymer complex comprises mixing graphene oxide and hydrophilic liquid containing magnetic nanoparticle to obtain liquid droplet, heating liquid droplet, soaking in monomer solution and polymerizing.

HAN D J, SEO T S