国家/地区 中国（3）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25B（3）
IPC C25B001/135（2） C25B001/20（2）
发明人 DENG X（3） GUO L（3） LIANG H（3）
XUE Z（3） CHEN H（2） WANG X（2）
公开年 2021（3）
申请年 2021（3）
专利权人 YINGKOU TECHNOLOGY INST（3）

Preparing aluminum hydroxide film and high-purity graphene comprises e.g. preparing aluminum salt solution, assembling direct current electrolysis device, performing electrolysis by direct current, and performing ultrasonically dispersing.

DENG X, WANG X, LIANG H, XUE Z, GUO L

Utilization of salt lake brine involves dissolving solid or liquid salt lake brine with deionized water, removing insoluble component, assembling electrolysis device, installing diaphragm, and adding brine solution to electrolytic cell.

DENG X, XUE Z, LIANG H, GUO L, CHEN H, FENG J

Simultaneously preparing high-purity magnesium hydroxide and high-purity graphene comprises adding magnesium salt solutions, connecting two electrode plates, providing diaphragm, turning on direct current power supply and dispersing.

DENG X, CHEN H, LIANG H, WANG X, YANG Y, GUO L, XUE Z