国家/地区 中国（5）
IPC部 C（3） G（2）
IPC大类 C09（2） G01（2）
IPC小类 C09D（2） G01N（2）
IPC C09D011/52（2） G01N027/30（2）
发明人 WANG L（5）
公开年 2022（3） 2018（2）
申请年 2018（2）  2022（2） 
专利权人 LUOYANG INST SCI TECHNOLOGY（5）

Gypsum-based hydrophobic composite material with self-cleaning function used in building material, comprises hemihydrate gypsum, graphene solution, mineral admixture, hydrophobic modifier, silane coupling agent, and water.

WANG L, LIU Q, LIN H, DONG B, GUO Y, ZHI Z

Preparing silver-loaded nano-particle of graphene/glassy carbon electrode electrochemical sensor for detecting bergenin, involves adding graphene oxide of specific mass into ultrapure water to form graphene oxide dispersion liquid, and placing dispersion liquid into ultrasonic processor.

XI X, ZHANG L, WANG L

Preparing graphene/poly (diallyldimethylammonium chloride)/silver nanoparticles nanocomposite sensing material involves weighing graphene oxide, dispersing ultrasonically graphene oxide in water, and adding poly (diallyldimethylammonium chloride).

WANG L, WEI Y, WANG A

Preparation of graphene flexible electrode for e.g. sensor, involves washing substrate, blow drying with nitrogen, providing substrate in printer, adjusting operating parameters of printer, printing graphene on substrate, and annealing.

GAO Y, WANG L, YIN G, ZHANG S, LI J

Preparing high-conductive graphite alkenyl conductive ink comprises e.g. placing the graphene dispersion into a centrifugal device, and removing the non-exfoliated graphite powder and large pieces of graphene by high speed centrifugation.

GAO Y, YIN G, WANG L, ZHANG S