Invention Grant
- Patent Title: Method for making tris (8-hydroxyquinoline) nano-crystal
- Patent Title (中): 制备三（8-羟基喹啉）纳米晶体的方法
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Application No.: US12002142Application Date: 2007-12-14
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Publication No.: US07880003B2Publication Date: 2011-02-01
- Inventor: Ya-Dong Li , Wei Chen Chen
- Applicant: Ya-Dong Li , Wei Chen Chen
- Applicant Address: CN Beijing TW Tu-Cheng, Taipei Hsien
- Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Beijing TW Tu-Cheng, Taipei Hsien
- Agent Jeffrey T. Knapp
- Priority: CN200710073648 20070323
- Main IPC: C07D215/30
- IPC: C07D215/30
Abstract:
A method for making a tris-(8-hydroxyquinoline) aluminum (Alq3) nano-crystals includes the steps of: (a) dissolving Alq3 powders into a solvent to form a solution A; (b) dissolving a surfactant in water to achieve a solution B; (c) uniformly mixing the solution A and the solution B to form a latex C; and (d) removing the solvent from the latex C, and subsequently, subjecting the remaining solute to centrifugal separation to form Alq3 nano-crystals.
Public/Granted literature
- US20080234484A1 Method for making tris (8-hydroxyquinoline) nano-crystal Public/Granted day:2008-09-25
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