国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08F（4）
IPC C08K003/04（4）
发明人
公开年 2021（3）
申请年 2020（4）
专利权人

Composite test material based on graphene oxide useful as humidity sensor comprises graphene oxide-polyacrylic acid composite dispersion as anion assembly and fluorine-containing polyacrylate resin as cation assembly.

WANG H, WANG S, WANG Y, ZHANG H

Composite conductive hydrogel is made by reacting graphene in distilled water, reacting it with isoamyl nitrite, dispersing with toluene and dicyclohexylcarbodiimide, reacting with ethylenediamine, reacting with acrylic acid and stirring.

ZUO Y

Preparing polyacrylic acid composite hydrogel involves mixing graphene, acrylic acid monomer, N,N -methylenebisacrylamide and initiator uniformly, sealing and placing under protective atmosphere, incubating and cooling to room temperature.

YANG Y, WANG Q, WU X

Preparing graphene oxide-dopamine hydrochloride/sodium alginate/poly(acrylic acid-co-acrylamide) multifunctional hydrogel comprises e.g. performing in-situ self-polymerization of graphene oxide and dopamine hydrochloride.

JIN X, JIANG H, ZHANG Z, BAO X, QIAO F, HU Q