国家/地区 中国（3）
IPC部 C（3）
IPC大类 G01（3） C01（2）
IPC小类 G01N（3） C01B（2）
IPC G01N033/00（3）
发明人
公开年 2018（2）
申请年 2017（3）
专利权人

Preparation of single-layer self-supporting three-dimensional graphene nano-foam for use in e.g. hydrogen peroxide detection application, involves mixing copper salt and organic carbon source, pressing and processing in mixed gas atmosphere.

HUANG J, SUN P, MO W, YE Z

Preparing sodium alginate/L-cysteine/reduced graphene oxide magnetic water/aerogel comprises e.g. adding graphene oxide, sodium alginate, nano iron tetroxide, L-cysteine, and sodium bicarbonate in acidic aqueous solution, freeze drying.

MA J, MA Y, CHEN J

Preparing graphene-based gas-sensitive material comprises e.g. preparing graphene oxide, then adding graphene oxide to deionized water, then adding tin(IV) chloride pentahydrate, ultrasonic dispersion and centrifuging.

FENG C, WANG Y, LI X, WANG X