国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3） C01B032/184（2）
发明人 ZHENG C（3）
公开年 2015（2）
申请年 2015（3）
专利权人 CHINESE ACAD.（2） NINGBO INST .（2）

Preparing graphene-based three-dimensional macro body comprises providing graphene oxide dispersion solution, adding structural retention agent containing cations, carrying out hydrothermal reaction, and removing solvent.

KANG F, LV W, TAO Y, ZHENG C, YANG Q, YOU C

Preparing graphene involves mixing biomass material, anionic surface active agent and water and then subjecting mixed material to carrying out hydro-thermal reaction to obtain precursor.

CHEN L, JIANG P, LIU Z, LV B, WANG G, ZHENG C, ZHOU X

Preparation of graphene, involves mixing surfactant, carbon source, metal catalyst and water, performing hydrothermal reaction to obtain intermediate having three-dimensional structure, and calcining under protective gas atmosphere.

CHEN L, JIANG P, LIU Z, LV B, WANG G, ZHENG C, ZHOU X