Invention Grant
US07829059B2 Rapid synthesis of ternary, binary and multinary chalcogenide nanoparticles
有权
三元，二元和多元硫族化物纳米粒子的快速合成
- Patent Title: Rapid synthesis of ternary, binary and multinary chalcogenide nanoparticles
- Patent Title (中): 三元，二元和多元硫族化物纳米粒子的快速合成
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Application No.: US12301317Application Date: 2007-05-21
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Publication No.: US07829059B2Publication Date: 2010-11-09
- Inventor: Qijie Guo , Rakesh Agrawal , Hugh W. Hillhouse
- Applicant: Qijie Guo , Rakesh Agrawal , Hugh W. Hillhouse
- Applicant Address: US IN West Lafayette
- Assignee: Purdue Research Foundation
- Current Assignee: Purdue Research Foundation
- Current Assignee Address: US IN West Lafayette
- Agency: Bose McKinney & Evans LLP
- International Application: PCT/US2007/069349 WO 20070521
- International Announcement: WO2008/021604 WO 20080221
- Main IPC: C01B17/00
- IPC: C01B17/00 ; C01B19/00
Abstract:
A method for synthesizing a chalcogenide nanoparticle is provided. The method comprises reacting a metal component with an elemental chalcogen precursor in the presence of an organic solvent. The chalcogenide nanoparticles include ternary, binary and/or multinary chalcogenide nanoparticles and the metal component comprises metal halides or elemental metal precursors. The alkylamine solvent has a normal boiling temperature of above about 220° C. and an average particle size of from about 5 nm to about 1000 nm.
Public/Granted literature
- US20100003187A1 RAPID SYNTHESIS OF TERNARY, BINARY AND MULTINARY CHALCOGENIDE NANOPARTICLES Public/Granted day:2010-01-07
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