ATE517059T1 - Nanoskaliges, kristallines siliciumpulver - Google Patents

Nanoskaliges, kristallines siliciumpulver

Info

Publication number
ATE517059T1
ATE517059T1 AT04797876T AT04797876T ATE517059T1 AT E517059 T1 ATE517059 T1 AT E517059T1 AT 04797876 T AT04797876 T AT 04797876T AT 04797876 T AT04797876 T AT 04797876T AT E517059 T1 ATE517059 T1 AT E517059T1
Authority
AT
Austria
Prior art keywords
silicon powder
crystalline silicon
aggregated
nanoscale crystalline
nanoscale
Prior art date
Application number
AT04797876T
Other languages
English (en)
Inventor
Markus Pridoehl
Paul Roth
Hartmut Wiggers
Frank-Martin Petrat
Michael Kraemer
Original Assignee
Evonik Degussa Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Application granted granted Critical
Publication of ATE517059T1 publication Critical patent/ATE517059T1/de

Links

Classifications

    • 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
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • 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
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/03—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • 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
    • 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
    • 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
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/029—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of monosilane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
AT04797876T 2003-11-19 2004-11-13 Nanoskaliges, kristallines siliciumpulver ATE517059T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10353995A DE10353995A1 (de) 2003-11-19 2003-11-19 Nanoskaliges, kristallines Siliciumpulver
PCT/EP2004/012890 WO2005049492A1 (en) 2003-11-19 2004-11-13 Nanoscale crystalline silicon powder

Publications (1)

Publication Number Publication Date
ATE517059T1 true ATE517059T1 (de) 2011-08-15

Family

ID=34559699

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04797876T ATE517059T1 (de) 2003-11-19 2004-11-13 Nanoskaliges, kristallines siliciumpulver

Country Status (11)

Country Link
US (3) US7776304B2 (de)
EP (1) EP1685066B1 (de)
JP (1) JP4607122B2 (de)
KR (1) KR100769442B1 (de)
CN (1) CN100404416C (de)
AT (1) ATE517059T1 (de)
DE (1) DE10353995A1 (de)
IL (1) IL175701A (de)
RU (1) RU2006121436A (de)
UA (1) UA87672C2 (de)
WO (1) WO2005049492A1 (de)

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JP4320258B2 (ja) * 2001-11-13 2009-08-26 エボニック デグサ ゲーエムベーハー 硬化可能でかつ再剥離可能な接着結合体
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KR20070020130A (ko) * 2004-07-29 2007-02-16 스미토모 티타늄 가부시키가이샤 이차전지용 ＳｉＯ분말 및 그 제조방법
DE102004041747A1 (de) * 2004-08-28 2006-03-02 Degussa Ag Indium-Zinn-Mischoxidpulver
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JP5040717B2 (ja) * 2007-03-19 2012-10-03 Ｊｎｃ株式会社 高純度シリコンの製造方法
EP2090638A1 (de) 2008-02-12 2009-08-19 Evonik Degussa GmbH Lumineszierende Silicium-Nanopartikel
WO2009151489A2 (en) * 2008-02-25 2009-12-17 Corning Incorporated Nanomaterial and method for generating nanomaterial
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RU2561380C2 (ru) * 2013-12-24 2015-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Способ получения микротрубок
CN104928761B (zh) * 2014-03-19 2018-02-23 新特能源股份有限公司 一种硅片母合金的制备方法
EP3025701A1 (de) * 2014-11-28 2016-06-01 Evonik Degussa GmbH Nanokristalline siliciumpulver, verfahren zu dessen herstellung als auch deren verwendung
CN105399099B (zh) * 2015-11-17 2018-06-15 大连理工大学 一种掺杂纳米硅材料的制备方法及其在光超级电容器领域的应用
KR101675469B1 (ko) 2016-03-24 2016-11-14 주식회사 코스메카코리아 미세먼지를 함유한 인공대기환경 조성장치
CN105839182A (zh) * 2016-04-11 2016-08-10 西安隆基硅材料股份有限公司 晶体硅及其制备方法
JPWO2017183487A1 (ja) * 2016-04-21 2019-03-07 株式会社トクヤマ 金属粉末の製造方法
JP7068034B2 (ja) 2018-05-18 2022-05-16 株式会社トクヤマ シリコン微粒子及びその製造方法
CN111908472B (zh) * 2020-06-30 2023-05-16 山东天岳先进科技股份有限公司 一种掺杂稀土元素的碳化硅粉料及其制备方法与应用

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Also Published As

Publication number Publication date
US7776304B2 (en) 2010-08-17
US20070094757A1 (en) 2007-04-26
KR100769442B1 (ko) 2007-10-22
CN1882503A (zh) 2006-12-20
WO2005049492A1 (en) 2005-06-02
EP1685066A1 (de) 2006-08-02
DE10353995A1 (de) 2005-06-09
IL175701A (en) 2012-04-30
UA87672C2 (uk) 2009-08-10
JP2007511460A (ja) 2007-05-10
RU2006121436A (ru) 2008-01-10
US8043593B2 (en) 2011-10-25
CN100404416C (zh) 2008-07-23
US20100264377A1 (en) 2010-10-21
JP4607122B2 (ja) 2011-01-05
US7927570B2 (en) 2011-04-19
EP1685066B1 (de) 2011-07-20
US20100193746A1 (en) 2010-08-05
KR20060096448A (ko) 2006-09-11
IL175701A0 (en) 2006-09-05

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