国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/168（3）
发明人 LI Y（3）
公开年 2022（2）
申请年
专利权人

Preparing graphene-based aerogel with ultrafast light-thermal response involves adding graphene oxide sponge and acidified carbon nanotubes into deionized water successively, dispersing, adding lithium sulfate, liquid-phase self-assembly occurs, then quickly freezing, and then freeze-drying.

QIN W, LI Y, LU S, YAO Y, SHI T, WU X

Preparing self-floating transparent nano ultra-thin film comprises e.g. preparing ultra-thin film material dispersion liquid, suction filtering nano-ultra-thin film layer on MXene substrate film layer by vacuum filtration, so that double-layer film structure is formed on substrate material.

LI Y, ZHAO J, WANG L, SHI C, WANG F, LING Z, SONG Y

Preparation of porous film for shielding electromagnetic waves in electronic device, involves dispersing polystyrene microspheres, graphene oxide and carbon nanotubes in solvent, filtering and sandwiching film between graphite plates.

LI Y, LIU J, ZHANG F