Patent ID: 9683091
Date: 2017-06-20
CPC Classifications: C08F,C08K,C08L

Claim:
1. An exfoliated graphite-resin composite material comprising an exfoliated graphite and a resin said exfoliated graphite and said resin forming the exfoliated graphite-resin composite, and when an amount of methylene blue adsorbed per g of the exfoliated graphite-resin composite material (μmol/g) is y, the amount of methylene blue adsorbed as measured based on a difference between an absorbance of a methanol solution of methylene blue at a concentration of 10 mg/L and an absorbance of a supernatant liquid obtained by introducing the exfoliated graphite-resin composite material into the methanol solution of methylene blue and performing centrifugation, and a BET specific surface area (m a ratio y/x being 0.15 or more, and the BET specific surface area being 25 m a pyrolysis initiation temperature and pyrolysis end temperature of the resin in the exfoliated graphite composite material being higher than a pyrolysis initiation temperature and pyrolysis end temperature of the resin before the composite formation, respectively.