CN105905908B - 一种基于埃洛石原料制备纳米硅的方法 - Google Patents
一种基于埃洛石原料制备纳米硅的方法 Download PDFInfo
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- CN105905908B CN105905908B CN201610246294.5A CN201610246294A CN105905908B CN 105905908 B CN105905908 B CN 105905908B CN 201610246294 A CN201610246294 A CN 201610246294A CN 105905908 B CN105905908 B CN 105905908B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
- C01B33/023—Preparation by reduction of silica or free silica-containing material
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
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- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
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Abstract
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CN201610246294.5A CN105905908B (zh) | 2016-04-20 | 2016-04-20 | 一种基于埃洛石原料制备纳米硅的方法 |
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CN201610246294.5A CN105905908B (zh) | 2016-04-20 | 2016-04-20 | 一种基于埃洛石原料制备纳米硅的方法 |
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CN105905908A CN105905908A (zh) | 2016-08-31 |
CN105905908B true CN105905908B (zh) | 2018-03-30 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107628622A (zh) * | 2017-08-31 | 2018-01-26 | 中国科学院上海硅酸盐研究所 | 一种锂离子电池用多孔硅负极材料及其制备方法和应用 |
CN108183196A (zh) * | 2018-01-05 | 2018-06-19 | 吉林大学 | 一种含有埃洛石添加剂的正极极片及其制备方法 |
CN108358206B (zh) * | 2018-03-02 | 2020-12-25 | 中南大学 | 一种三维交联结构硅纳米材料及其制备方法和应用 |
CN108715451A (zh) * | 2018-06-15 | 2018-10-30 | 辽宁科技大学 | 一种避免副产物产生的镁热还原制备纯硅材料方法 |
CN109273700A (zh) * | 2018-11-23 | 2019-01-25 | 浙江众泰汽车制造有限公司 | 一种硅基复合材料及其制备方法和应用 |
CN109694075B (zh) * | 2018-12-18 | 2021-02-23 | 安徽工业大学 | 一种低温球磨纳米硅粉、制备方法及应用 |
CN110371982A (zh) * | 2019-08-29 | 2019-10-25 | 贵州大学 | 一种熔盐镁热还原法还原纳米二氧化硅的方法 |
JP7191410B1 (ja) | 2021-09-21 | 2022-12-19 | 株式会社ファイマテック | ナノシリコンの製造方法 |
CN113921800B (zh) * | 2021-10-11 | 2024-01-09 | 吉林大学 | 大洋粘土镁热还原制备多孔硅作为锂离子电池负极材料 |
CN115571881A (zh) * | 2022-10-14 | 2023-01-06 | 西南交通大学 | 一种纳米硅的制备及储能测试方法及运用纳米硅的电池 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101343386B (zh) * | 2008-08-29 | 2011-09-07 | 华南理工大学 | 橡胶/埃洛石纳米管纳米复合材料的制备方法 |
CN101704531B (zh) * | 2009-08-25 | 2011-09-28 | 中国地质大学(武汉) | 一种高纯埃洛石的制备方法 |
CN102275938A (zh) * | 2011-07-21 | 2011-12-14 | 中国地质大学(武汉) | 以埃洛石为原料制备二氧化硅纳米管的方法 |
CN104671247A (zh) * | 2015-02-11 | 2015-06-03 | 武汉科技大学 | 一种以含硅生物质为原料制备超细纳米硅的方法以及所制备得到的超细纳米硅及其应用 |
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