国家/地区 中国（8）
IPC部 C（5） B（3） H（2）
IPC大类 B01（2） C08（2） C10（2）
H01（2）
IPC小类 B01J（2）
IPC
发明人 DUAN L（8）
公开年 2018（8）
申请年 2018（5）  2017（2） 
专利权人

Die steel powder used for graphene-enhanced three-dimensional printing comprises graphene derivative and mold steel powder.

ZHOU Y, WEN S, CHEN K, DUAN L, YANG Z, FANG X, TAN S

Biomass energy reforming hydrogen carbon dioxide reduction method by performing tower-type heliostat condensation of carbon dioxide photo-reduction device, gasifying biomass, oxidizing and processing biocarbon into graphene.

SUN C, XIANG W, CHEN S, DUAN L

Method for preparing carbon nitride, involves preparing graphene-like structure carbon nitride, adding potassium hydroxide and mixing poly(3,4-ethylenedioxythiophene) polystyrene sulfonate and poly(styrenesulfonate).

ZHANG X, TANG Z, LV W, DUAN L, QU Y

Fast response intelligent driver used for monitoring large deformation of organic gases, comprises graphene oxide/cellulose acetate composite film with predetermined thickness.

QU J, GAO F, ZHAO J, DUAN L

Additive used for improving yield of fluid catalytic cracking product, graphene oxide-modified porous carbon diesel solution as carrier, and mixed rare-earth metal oxide as active component.

DUAN L, MENG X, LI D, ZHOU R, XIE Y, CHENG L, CAO S

Polyurethane glass glue contains polyurethane prepolymer, polyester resin, liquid butyronitrile rubber, chloroprene rubber, sodium monoflurophosphate, 1-allyl-3-methylimidazolium chloride, graphene, montmorillonite and silicon carbide.

DUAN L

Preparing foam graphene-loaded nickel-cobalt-oxygen anode material in lithium ion battery, involves treating nickel foam and immersing it in graphene oxide solution and coating foam in solution and reducing with reducing agent.

HE D, WU X, ZHANG F, DUAN L, LI M, JIN C

Degradation of rhodamine B using UV light source, by adding rhodamine B solution to reaction tube of photocatalytic instrument, adding graphene-loaded silver photocatalyst, ultrasonically-dispersing and irradiating by UV light source.

DUAN L