Inventor

DUAN XUE

CN14 patents

⚠️ This page may combine multiple inventors who share the name “DUAN XUE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV BEIJING CHEM TECH

3 patents

US11524901B2Dec 13, 2022

Method for efficiently separating magnesium and lithium from salt lake brine and simultaneously preparing high-purity magnesium oxide and battery-grade lithium carbonate

UNIV BEIJING CHEM TECH0 citations55

US11414324B2Aug 16, 2022

Method for extracting lithium from salt lake brine and simultaneously preparing aluminum hydroxide

UNIV BEIJING CHEM TECH0 citations44

US10016727B2Jul 10, 2018

Method for extracting magnesium and lithium and producing layered double hydroxide from brine

UNIV BEIJING CHEM TECH0 citations35

DUAN XUE

2 patents

US8088349B2Jan 3, 2012

Clean method for preparing layered double hydroxides

DUAN XUE10 citations76

US9315420B2Apr 19, 2016

UV-shielding material based on Mg—Al layered double hydroxide and its application in anti-ageing asphalt

DUAN XUE1 citations43

UNIV BEIJING CHEMICAL

2 patents

US7232557B2Jun 19, 2007

Method for preparation of magnetic spinel ferrites from layered double hydroxide precursors

UNIV BEIJING CHEMICAL2 citations61

US7247598B2Jul 24, 2007

Nano-scale magnetic solid base catalyst and its preparation method

UNIV BEIJING CHEMICAL3 citations55

ZHANG FAZHI

2 patents

US8765632B2Jul 1, 2014

Process for preparing catalyst comprising palladium supported on carrier with high dispersion

ZHANG FAZHI2 citations55

US8318123B2Nov 27, 2012

Preparation method of carbon nanotube by decomposing the polymer with hydrotalcite as a catalyst

ZHANG FAZHI0 citations24

YAN DONGPENG

2 patents

US8309741B2Nov 13, 2012

Benzocarbazole-intercalated layered double hydroxides composite luminescent material and its preparation method

YAN DONGPENG0 citations42

US8298618B2Oct 30, 2012

Preparation method of composite luminescent thin film of sulfonated poly (p-phenylene) and layered double hydroxides

YAN DONGPENG0 citations31

WEI MIN

1 patent

US9029167B2May 12, 2015

Preparation of an optical PH sensor based on fluorescein and 1-heptanesulfonic acid sodium Co-intercalated layered double hydroxide

WEI MIN2 citations59

YANG WENSHENG

1 patent

US8906337B2Dec 9, 2014

Method for preparing graphene by using two-dimensional confined space between the layers of inorganic layered materials

YANG WENSHENG0 citations34

UNIV BEIJING CHEMICAL TECH

1 patent

US9475705B2Oct 25, 2016

Self-balanced high-pressure and high-shear autoclave and the application in the preparation of layered double hydroxides

UNIV BEIJING CHEMICAL TECH0 citations28