国家/地区 中国（9）
IPC部 B（4） C（3）
IPC大类 B01（2） C02（2） C08（2）
IPC小类 B01J（2） C02F（2）
IPC C02F001/461（2） C02F101/16（2）
发明人 XIANG H（9）
公开年 2022（9）
申请年 2022（6）  2021（2） 
专利权人 UNIV SICHUAN（2）

Preparing nanocatalyst useful in technical field of electrocatalysis for water treatment, comprises e.g. mixing copper salt with sodium citrate and guanosine, adding sodium citrate, mixing, reacting, completing reaction, filtering, washing, drying and calcining precursor.

FANG N, GONG Y, XIANG H, SHU S, CHU Y

Semi-solid extruding device for processing graphene-aluminum alloy, has limiting block that is located in guide groove and bottom bolt of lower mold is connected with pressing plate.

XIANG H

Preparing copper-based imidazole electro catalyst for removing nitrate in wastewater, involves reacting copper salt, metal-organic framework ligand, and 1, 3-bis (1-imidazole) propane, mixing N, N-dimethylacetamide with distilled water to obtain solution, followed by filtering, washing and drying.

XIANG H, LIU Q, CHEN Y, LI J, SHU S

Colorimetric method for detecting sulfur dioxide in e.g. food, by detecting reaction solution of known concentration using e.g. sulfur dioxide solutions and buffer solution, and solution to be tested, making standard curve from detection value of solution with known concentration, and measuring.

XIANG H, ZHAO X, ZHANG S, CHEN W, CHEN J, GUO Z, LI R

Reaction container for preparing graphene battery slurry, has reaction tank whose upper and lower ends of inner side of scraping plate are provided with spring, where lower end of right side of reaction tank is provided with controller.

XIANG H

Preparing flame-retardant and smoke-inhibiting polylactic acid fiber used in automobile interior trim, comprises e. g. organically modifying small molecular amine and long-chain alkane phosphate by organic-inorganic hybrid technology and modifying two-dimensional inorganic micron material.

ZHU M, HE Y, ZHU H, CAO L, YANG Y, XU Q, XIANG H, ZHU L, CHEN Z, YU S

Auxiliary fixer for abdominal puncture drainage tube, has threaded column whose end is connected with handle, where side wall of threaded column is connected with movable clamping plate through screw thread, and fixing clamping plate fixed on side wall of movable block.

TANG P, HE Q, LIU D, WANG L, XIANG H, YANG M

Anti-interference anti-corrosion semiconductor integrated circuit, has integrated circuit chip bonded to metal bonding area through metal bonding wire, and radiating assembly mounted above insulating substrate.

XIANG G, XIANG H, YANG H, TANG C, LI Y, XIANG Y

Preparing degradable polypropylene copolymer composite board comprises dissolving silicon dioxide and sisal fiber in toluene solution, mixing, heating, introducing nitrogen, adding toluene solution of L-lactide and stannous octoate, and reacting.

WANG Q, ZHONG C, XIANG H