国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/348（2）
发明人
公开年 2023（2）
申请年 2022（2）
专利权人

Synthesizing porous graphene-type nanosheets using biomass as raw material comprises e.g. dissolving precursor in solvent and mixing to obtain precursor solution, magnetically stirring, cross-linking by heating and self-assembling, calcining mixture, washing sample in hydrochloric acid and drying.

ZHOU Y, LIANG Y, QI X

Preparing biomass-based hierarchical porous carbon used in chemical production, involves pre-carbonizing biomass to obtain pre-carbonized porous carbon and mixing pre-carbonized porous carbon with activating agent for carbonization treatment.

ZHANG F, WANG Q, YAO Y, YUE Q