国家/地区 中国（3）
IPC部 C（5）
IPC大类 C01（5） G01（5）
IPC小类 C01B（5）
IPC G01N027/12（5）
发明人
公开年 2023（5）
申请年 2021（2）  2022（2） 
专利权人

Preparing nanocomposite based humidity sensor, involves preparing graphene oxide-manganese - doped zinc oxide nanohybrid, annealing formed precursor fabricating interdigitated electrodes, cleaning wafer, removing oxide, depositing gold, dicing sensor, adding nanocomposite powder, drop casting sensor.

BALASHANMUGAM P, VALSALAL P

Preparing gas sensor sensitive material for converting components of gas, concentration and other information into information used by people, instrument and meter, computer, involves mixing graphene with concentrated sulfuric acid and dissolving concentrated nitric acid in liquid for dialysis.

PAN Y, HUANG J, LI K, ZHANG T, ZHENG Y, ZHOU X, JIANG W, LU Z, JIANG M

Preparing gas sensor based on graphene oxide-nickel-tindioxide micro-nano porous sensitive film useful in detecting multiple volatile organic compounds gas comprises dissolving pentahydrate stannic chloride and nickel nitrate, cleaning, hydrophilic processing surface and annealing.

CAI W, ZHAO Q, ZHANG W, ZHANG H, XIE D, ZOU K, ZHANG Q, ZHAO Y, ZHANG X, LEI B

Method for improving performance of gas detector based on two-dimensional material, involves using ion to irradiate a two-dimensional material gas sensitive layer in gas detector based on two-dimensional material.

SUN Y, LIU J, ZHANG S, MA P, ZENG J

Polymer modified graphene composite material useful in preparing a gas sensor comprises molybdenum disulfide, graphene, quantum graphene and polymer.

WANG Y, WU Z, YING S, HUANG M