国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（2）
发明人 HU J（3） QI C（3） FU F（2）
HUANG D（2） JIANG H（2）
公开年 2017（3）
申请年 2016（3）
专利权人 DAYING JUNENG TECHNOLOGY DEV CO LTD（3）

Preparation of high specific capacitance graphene/high surface activated carbon composite involves coating stripped oxidized graphite on surface of high surface activated carbon and low temperature freeze-drying.

QI C, LI X, HU J

Continuous graphene pre-expansion device has furnace tube which passes through expanding object and inclines in expanding furnace, and comprises feeding end in higher position and discharging end in lower position.

HUANG D, FU F, JIANG H, HU J, QI C

Fully automatic feeding device used in graphene production, comprises atmosphere hopper and atmosphere spherical funnel, where atmosphere hopper is connected with atmosphere spherical funnel, which is located below atmosphere hopper.

JIANG H, FU F, HUANG D, HU J, QI C