国家/地区 中国（8）
IPC部 C（8） B（4） H（2）
IPC大类 C01（8） B01（2） B82（2）
H01（2）
IPC小类 C01B（8）
IPC C01B032/159（8）
发明人 WANG L（2）
公开年 2021（4） 2022（3）
申请年 2021（8）
专利权人 UNIV DALIAN .（2）

Directional heat-conducting and heat-radiating integrated carbon material based on graphene-oriented carbon nano-tube array, obtained by e.g. dissolving single-layer graphene oxide powder in water, heat reducing, spraying polycarbosilane xylene solution, calcining, and growing carbon nanotube array.

FENG Y, PENG L, FENG W

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

Dispersing method of nano-material, involves dissolving oxidant in strong acid to obtain strong acid solution of oxidant, adding nano-material into solution, stirring and dispersing to obtain nano-dispersion liquid.

QU S, CHENG K, LV W

Method for constructing graphite-phase carbon nitride quantum dot/carbon composite material used in dye-sensitized solar cell, involves adding graphite-phase carbon nitride quantum dot and carbon material into distilled water, coupling materials through non-covalent stacking effect and centrifuging.

DING Y, CHANG J, YU C, HOU S, QIU J

Cold wall reactor comprises useful for preparing nano silicon, carbon nano tube, graphene and other nano material cold wall reactor box body whose inner part provided with the graphite crucible and middle material discharging pipe connected with collecting box feeding pipeline.

ZHAO D

Preparing graphene nano-belt/single-wall carbon nano-tube intramolecular heterojunction for capacitor, photoelectric device, energy storage battery, involves adding hydrogen iodide solution for reduction reaction and filtering.

ZHAO X, SHI F, JIANG S, GAO S, CHEN C, ZHOU Q

Preparing single-walled carbon nano-tube useful for preparing field-effect transistor device, comprises e.g. ultrasonically cleaning growth substrate, blow-drying, annealing, stripping graphene, and performing chemical vapor deposition.

HU Y, ZHANG H, QIAN J, HUANG S

Immobilizing modified reinforced carbon-based material comprises e.g. adding sugar or biomass raw materials, adding strong acid or medium strong acid as catalyst, filtering, recycling waste liquid and cleaning modified carbon-based material.

WANG L, SHEN Y