Invention Grant
US08222302B2 Titania-silica aerogel monolith with ordered mesoporosity and preparation thereof
有权
具有有序介孔度的二氧化钛 - 二氧化硅气凝胶整料及其制备
- Patent Title: Titania-silica aerogel monolith with ordered mesoporosity and preparation thereof
- Patent Title (中): 具有有序介孔度的二氧化钛 - 二氧化硅气凝胶整料及其制备
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Application No.: US11288859Application Date: 2005-11-29
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Publication No.: US08222302B2Publication Date: 2012-07-17
- Inventor: King Lun Yeung , Nan Yao , Shengli Cao
- Applicant: King Lun Yeung , Nan Yao , Shengli Cao
- Applicant Address: CN Hong Kong
- Assignee: The Hong Kong University of Science and Technology
- Current Assignee: The Hong Kong University of Science and Technology
- Current Assignee Address: CN Hong Kong
- Agency: The Nath Law Group
- Agent Jerald L. Meyer; Stanley N. Protigal
- Main IPC: B01J13/00
- IPC: B01J13/00
Abstract:
A TiO2—SiO2 aerogel and TiO2—SiO2 aerogel monolith with a regular and predeterminable shape and an ordered mesoporosity and a method of making the aerogel and aerogel monolith, using surfactants in preparing the SiO2 sol before mixing with TiO2 sol. The aerogel obtained by this method has a specific surface area greater than 400 m2/g and a pore volume larger than 0.5 cc/g.
Public/Granted literature
- US20070119344A1 Titania-silica aerogel monolith with ordered mesoporosity and preparation thereof Public/Granted day:2007-05-31
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