Invention Grant
- Patent Title: Silica gel compositions containing alkali metals and alkali metal alloys
- Patent Title (中): 含有碱金属和碱金属合金的硅胶组合物
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Application No.: US13197942Application Date: 2011-08-04
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Publication No.: US08501036B2Publication Date: 2013-08-06
- Inventor: Michael Lefenfeld , James L. Dye
- Applicant: Michael Lefenfeld , James L. Dye
- Applicant Address: US NY New York US MI East Lansing
- Assignee: SiGNa Chemistry, Inc.,Board of Trustees of Michigan State University
- Current Assignee: SiGNa Chemistry, Inc.,Board of Trustees of Michigan State University
- Current Assignee Address: US NY New York US MI East Lansing
- Agency: Lucas & Mercanti, LLP
- Agent Barry Evans; Albert B. Chen
- Main IPC: C01B3/00
- IPC: C01B3/00 ; C01B6/00 ; C01B3/08 ; C06B23/00 ; C06B43/00 ; C06D5/00 ; C09K3/00 ; B01J23/00 ; B01J21/00 ; B01J20/00 ; B01J8/00 ; B01J10/00 ; B01J19/00 ; H01M8/22 ; H01M4/36
Abstract:
The invention relates to Group 1 metal/silica gel compositions comprising silica gel and an alkali metal or alloy, wherein Group 1 metals or alloys are absorbed into the silica gel pores. The invention relates to producing hydrogen gas comprising contacting a Group 1 metal/silica gel composition with water, and further relates to an alkali metal reduction of an organic compound, the improvement comprising contacting the organic compound with a Group 1 metal/silica gel composition. In these embodiments, the Group 1 metal/silica gel composition reacts with dry O2. The invention also relates to producing hydrogen gas comprising contacting a Group 1 metal/silica gel composition with water, and further relates to an alkali metal reduction of an organic compound, the improvement comprising contacting the organic compound with a Group 1 metal/silica gel composition. In these embodiments, the Group 1 metal/silica gel composition produced does not react with dry O2.
Public/Granted literature
- US20120199789A1 SILICA GEL COMPOSITIONS CONTAINING ALKALI METALS AND ALKALI METAL ALLOYS Public/Granted day:2012-08-09
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