国家/地区 韩国（2） 美国（2）
IPC部 C（3） B（2）
IPC大类 C02（3）
IPC小类 C02F（3）
IPC C02F001/48（3） C02F101/20（2）
发明人 LEE J W（4）
公开年
申请年
专利权人 POSTECH ACADIND FOUND（4）

Ion-based three-terminal synapse device for use in neuromorphic system, has first insulating layer formed on substrate and heating element formed between substrate and first insulating layer for supplying heat to synapse element.

HWANGHYUNSANG, LEE J W

Making hybrid material including graphene and iron oxide used to remove heavy metal in waste water, comprises e.g. dispersing prepared graphene oxide in water, adding divalent and trivalent iron to obtained first dispersion and adjusting pH.

KIM K S, LEE J W, VIMLESH C, HWANG I C, CHUN Y

Hybrid material, useful for removing heavy metal (arsenic, cadmium, mercury, antimony or bismuth) in wastewater, comprises graphene and iron oxide.

KIM K S, LEE J W, VIMLESH C, HWANG I C, CHUN Y

Hybrid used for removing heavy metal e.g. arsenic, cadmium, mercury and antimony contained in effluent during wastewater treatment, contains graphene and ferric oxide.

KIM K S, LEE J W, CHANDRA V, HWANG I C, CHUN Y