国家/地区 中国（14）
IPC部 B（7） C（7） H（6）
F（2）
IPC大类 B01（4） H01（3） C01（2）
H05（2） H10（2）
IPC小类 B01J（3） C01B（2） H05K（2）
H10N（2）
IPC H10N050/01（2） H10N050/10（2） H10N050/85（2）
发明人 GU L（14）
公开年 2023（14）
申请年 2022（10）  2021（2）  2023（2） 
专利权人 SHENZHEN INS.（3）

Preparing oxidized graphene by catalysis of hydrocarbon involves mixing liquid metal and hydrocarbon, catalyzing to obtain mixture, and separating mixture to obtain hydrogen and oxidation graphene, where liquid metal comprises first liquid metal and second liquid metal.

GU L, GU Q, TANG K, YU J

Method for preparing negative electrode pole piece of battery, involves etching organic active material source as non-carbon active substance of electrode sheet negative electrode and non-carbon active substance dispersed in graphene framework structure body.

LI X, WEI G, MENG Z, GU L, LIN J, SHI P, ZHAO Y, ZHANG F

Bio-based antibacterial polyester nylon composite superfine fiber comprises polyester fiber core material, nylon fiber and natural antibacterial finishing agent, polyester fiber core material is located at center, polyester fiber core material contains an organic antibacterial finishing agent.

YU S, GU L, ZHANG F

Magnesium-based composite material useful in structural member of shell of electronic device, comprises magnesium alloy matrix and reinforcing body, where magnesium alloy matrix including e.g. zinc, calcium, aluminum, zirconium, cerium, lanthanum, yttrium, neodymium, silicon, manganese, and tin.

GU L, YING T, HUANG L, ZENG X, WANG R

N-butane oxidation catalyst useful in reaction of n-butane oxidation to maleic anhydride, comprises composite oxide of vanadium and phosphorus.

CHEN B, CHEN L, ZENG W, GU L, FENG B

Spin field effect transistor used for magnetic logic devices, has semiconductor layer arranged on substrate layer, dielectric layer arranged between source electrode and drain electrode, and gate electrode arranged on dielectric layer.

GU L, WANG X, YU S

Expansion joint of catalytic cracking, has corrugated pipe and flange that are made of titanium material and inner wall of corrugate pipe is provided with anti-corrosion layer.

GU L, MIAO X, QIAN Y, XIA G

Preparation of sulfonated graphene quantum dot functionalized two-dimensional layered film for single/multivalent ion separation, involves preparing graphene quantum dot by pyrolyzing of citric acid, hydrothermally reacting with sulfonated reagent, and depositing with nanosheet dispersion.

LI J, YUAN C, SHEN T, ZHOU C, GU L, RAN J, GU J, CUI P

Preparation of hemoperfusion device graphene filler useful for decomposing arginine involves dispersing graphene particles in cold sulfuric acid, adding e.g. sodium nitrate, reacting, adding graphene oxide particles, filtering and drying product.

TANG Y, LU X, GU L

Preparing wave absorbing layer plate involves mixing resin, wave absorbing agent and low-modulus particles, forming film, mixing glass fiber, resin and low modulus particles, forming glass fiber prepreg, layering carbon prepreg, laying glue film on prepreg, laying glass fiber on prepreg, demolding.

GONG Y, GU L, ZHU W, LI M, LV T, LI Y