国家/地区 中国（9）
IPC部 C（6） B（4） H（4）
IPC大类 H01（4） B01（2） C02（2）
IPC小类 H01M（4） B01D（2） C02F（2）
IPC H01M004/36（4） H01M010/24（2）
发明人 HAN L（9）
公开年 2016（9）
申请年 2015（5）  2016（4） 
专利权人 CHANGZHOU TA.（3） UNIV HEBEI N.（2）

Cobalt sulfide-intercalated graphene-based composite used for hydrogen storage-alloy electrode, consists of sandwich layer composed of cobalt sulfide provided between graphene sheets.

QIN W, HAN L, GANG P

Preparing high barrier graphene oxide/nylon nano-composite material comprises e.g. preparing graphene oxide grafted polyamide, adding nylon, surface-modified graphene oxide, antioxidant and ultraviolet light absorbent into high speed mixer.

HAN L, ZHENG C

Preparing nickel sulfide/graphene/cobalt sulfide three-dimensional composite material used as hydrogen storage electrode for electrochemical hydrogen storage involves preparing oxidized graphene dispersion solution.

CAO D, HAN L, ZHANG Z

Preparation of three-dimensional composite hydrogen storage material used as e.g. hydrogen storage electrode, involves mixing graphene oxide dispersion with carbon nanotubes, adding e.g. cobalt acetate, reacting with glucose and drying.

CAO D, HAN L, ZHANG Z

Solid waste oil separating and filtering device, comprises oil outlet port, supporting net, cylinder with oil opening, filter screen, graphene filtration membrane, and negative pressure device with negative pressure port.

ZHANG Z, HAN L

Graphite alkenyl metal film filter device comprises separating chamber set with sewage cavity, separation cavity, holding screen located at one side of supporting net, and supporting network provided with lipophilic graphene membrane.

ZHANG Z, HAN L

Method for producing filter element that is utilized in e.g. air filter masks, involves dispersing graphite oxide in water, preparing aqueous graphene oxide solution and mixing with ethyl alcohol aqueous solution, followed by dispersing.

ZHANG Z, HAN L

Preparing composite fabric for treating heavy metal contaminated water, involves soaking polypropylene fiber in solution containing graphene oxide, magnesium chloride and sodium carbonate in presence of surface active agent.

HAN L

Manufacture of nitrogen-doped graphene-and nickel sulfide quantum dot nano-composite for preparing e.g. solar battery, involves mixing nickel source, L-cysteine, ammonia and graphene oxide, washing and hydrothermally treating.

CHEN H, HAN L, JI H, JIN J, YANG X, BI E