国家/地区 中国（14）
IPC部 C（14） B（4） G（2）
H（2）
IPC大类 C01（14） B82（2） C09（2）
G01（2） H01（2）
IPC小类 C01B（14）
IPC C01B032/194（14）
发明人 WANG H（14）
公开年 2021（9） 2022（5）
申请年 2021（14）
专利权人 SONGSHAN LAK.（4）

Device for dry graphene for preparing graphene, comprises dry box, where inside of dry is slidingly provided with placing plate, and placing plate is capable of graphene, and two sides of inner wall of dry are provided with heater.

WANG H, ZHOU Q, WEI F, DAI G

Preparing easily dispersed graphene slurry, comprises e.g. pre-dispersing expandable graphite, dibasic acid ester mixture and graphene dispersant, mixing, subjecting expandable graphite dispersion to colloid mill cyclic exfoliation, then centrifuging to remove unexfoliated expandable graphite.

YAO I, ZHANG H, WANG H, JI W, SUN B, LI X, FAN H

Nitrogen-phosphorus-doped carbon material used in platinum carbon catalyst, has specified characteristic peak area of XPS analysis.

XIE N, ZHANG J, WANG H, GU X, PENG Q, ZHAO H, RONG J

Graphene-supported noble metal powder used in Schottky device, involves mixing oxidized graphene solution, gold/platinum noble metal precursor solution and reducing agent i.e. ascorbic acid, hydrazine hydrate and sodium borohydride, and carrying out hydrothermal reduction reaction.

LIU Y, PU Z, WANG H, FENG J, LI Y, DUAN J, ZHANG H

Multilayer film for use graphene device comprises target substrate having first surface patterned graphene film attached to first surface, patterned substrate layer attached to second surface, and substrate layer that growth substrate of graphene film.

XU Z, WANG Y, WANG H, LIU J

Manufacturing corner laminated film for making corner graphene, involves providing base film comprising base layer, film layer, and support layer stacked in sequence, and base layer is growth substrate of film layer.

XU Z, WANG Y, WANG H, LIU J

Method for preparing patterned graphene, involves attaching flexible film as supporting layer to surface of photoresist, and pasting sample after removing copper foil on substrate with graphene side, and removing flexible film and photoresist layer.

XU Z, WANG H, LIU J

Preparing composite hydrogen storage material for energy-containing material, involves dropping dispersion of fluorinated graphene powder and polymethyl methacrylate solution into suspension of magnesium borohydride powder.

GU J, TAO B, YANG B, LI W, CHEN H, HUANG D, WANG Y, LI L, WANG H, DU F, PANG A

High-hardness aluminum-silicon-10 magnesium doped graphene composite material comprises graphene dotted ultra-fine equiaxed crystal and metal 3-dimensional printing structure, where composite material has high copper content and is reinforced by chromium.

HOU J, HUANG H, YANG Y, SHI P, LIN K, ZHANG K, WANG H

Transferring two-dimensional materials involves bonding the side of the growth substrate with the two-dimensional material and support layer through adhesive layer to obtain layered structure, removing growth substrate in etching solution.

LIU J, WANG H, XU Z, JIANG X