Invention Grant
US08211388B2 Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys
有权
制备超高纯度金属氧化物，混合金属氧化物，金属和金属合金的均匀纳米颗粒
- Patent Title: Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys
- Patent Title (中): 制备超高纯度金属氧化物，混合金属氧化物，金属和金属合金的均匀纳米颗粒
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Application No.: US11707840Application Date: 2007-02-16
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Publication No.: US08211388B2Publication Date: 2012-07-03
- Inventor: Brian F. Woodfield , Shengfeng Liu , Juliana Boerio-Goates , Qingyuan Liu , Stacey Janel Smith
- Applicant: Brian F. Woodfield , Shengfeng Liu , Juliana Boerio-Goates , Qingyuan Liu , Stacey Janel Smith
- Applicant Address: US UT Provo
- Assignee: Brigham Young University
- Current Assignee: Brigham Young University
- Current Assignee Address: US UT Provo
- Agency: Workman Nydegger
- Main IPC: B22F9/16
- IPC: B22F9/16 ; C22B61/00
Abstract:
In preferred embodiments, metal nanoparticles, mixed-metal (alloy) nanoparticles, metal oxide nanoparticles and mixed-metal oxide nanoparticles are provided. According to embodiments, the nanoparticles may possess narrow size distributions and high purities. In certain preferred embodiments, methods of preparing metal nanoparticles, mixed-metal nanoparticles, metal oxide nanoparticles and mixed-metal nanoparticles are provided. These methods may provide tight control of particle size, size distribution, and oxidation state. Other preferred embodiments relate to a precursor material that may be used to form nanoparticles. In addition, products prepared from such nanoparticles are disclosed.
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