ZA200709617B - Porous silicon particles - Google Patents
Porous silicon particlesInfo
- Publication number
- ZA200709617B ZA200709617B ZA200709617A ZA200709617A ZA200709617B ZA 200709617 B ZA200709617 B ZA 200709617B ZA 200709617 A ZA200709617 A ZA 200709617A ZA 200709617 A ZA200709617 A ZA 200709617A ZA 200709617 B ZA200709617 B ZA 200709617B
- Authority
- ZA
- South Africa
- Prior art keywords
- porous silicon
- silicon particles
- particles
- porous
- silicon
- Prior art date
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
- C01B33/02—Silicon
-
- 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.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67897905P | 2005-05-09 | 2005-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200709617B true ZA200709617B (en) | 2010-04-28 |
Family
ID=37397137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200709617A ZA200709617B (en) | 2005-05-09 | 2007-11-08 | Porous silicon particles |
Country Status (5)
Country | Link |
---|---|
US (2) | US7560085B2 (xx) |
EP (2) | EP1885653A4 (xx) |
AU (1) | AU2006295332A1 (xx) |
WO (2) | WO2006121870A2 (xx) |
ZA (1) | ZA200709617B (xx) |
Families Citing this family (71)
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US20080149594A1 (en) * | 2006-06-16 | 2008-06-26 | Packer Engineering, Inc. | Apparatus and process for forming and handling porous materials |
DE102006059318A1 (de) * | 2006-12-15 | 2008-06-19 | Evonik Degussa Gmbh | Poröses Silicium |
CA2685544C (en) | 2007-04-27 | 2016-08-09 | Board Of Regents Of The University Of Texas System | Porous particles and methods of making thereof |
EP2162412A1 (en) * | 2007-05-08 | 2010-03-17 | Vesta Research, Ltd. | Shaped, flexible fuel and energetic system therefrom |
GB0709165D0 (en) | 2007-05-11 | 2007-06-20 | Nexeon Ltd | A silicon anode for a rechargeable battery |
GB0713898D0 (en) | 2007-07-17 | 2007-08-29 | Nexeon Ltd | A method of fabricating structured particles composed of silcon or a silicon-based material and their use in lithium rechargeable batteries |
GB0713895D0 (en) | 2007-07-17 | 2007-08-29 | Nexeon Ltd | Production |
GB0713896D0 (en) | 2007-07-17 | 2007-08-29 | Nexeon Ltd | Method |
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GB201005979D0 (en) | 2010-04-09 | 2010-05-26 | Nexeon Ltd | A method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
GB201009519D0 (en) | 2010-06-07 | 2010-07-21 | Nexeon Ltd | An additive for lithium ion rechargeable battery cells |
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US20120301754A1 (en) * | 2010-11-29 | 2012-11-29 | Omnitek Partners Llc | Exothermic Reactive Portions Positioned About A Thermal Battery For Increasing an Active Life of the Thermal Battery |
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US8736011B2 (en) | 2010-12-03 | 2014-05-27 | Alphabet Energy, Inc. | Low thermal conductivity matrices with embedded nanostructures and methods thereof |
GB2487569B (en) | 2011-01-27 | 2014-02-19 | Nexeon Ltd | A binder for a secondary battery cell |
US20120282435A1 (en) * | 2011-03-24 | 2012-11-08 | University Of Massachusetts | Nanostructured Silicon with Useful Thermoelectric Properties |
EP2530723A3 (en) * | 2011-06-03 | 2014-01-15 | Sony Corporation | Photovoltaic device comprising silicon microparticles |
GB2492167C (en) | 2011-06-24 | 2018-12-05 | Nexeon Ltd | Structured particles |
CN103890915A (zh) * | 2011-08-19 | 2014-06-25 | 威廉马歇莱思大学 | 阳极电池材料及其制备方法 |
US9548489B2 (en) | 2012-01-30 | 2017-01-17 | Nexeon Ltd. | Composition of SI/C electro active material |
GB2499984B (en) | 2012-02-28 | 2014-08-06 | Nexeon Ltd | Composite particles comprising a removable filler |
US9051175B2 (en) | 2012-03-07 | 2015-06-09 | Alphabet Energy, Inc. | Bulk nano-ribbon and/or nano-porous structures for thermoelectric devices and methods for making the same |
JP5830419B2 (ja) * | 2012-03-21 | 2015-12-09 | 古河電気工業株式会社 | 多孔質シリコン粒子及び多孔質シリコン複合体粒子並びにこれらの製造方法 |
JP5889086B2 (ja) * | 2012-03-29 | 2016-03-22 | 古河電気工業株式会社 | 多孔質シリコン粒子及びその製造方法 |
GB2502625B (en) | 2012-06-06 | 2015-07-29 | Nexeon Ltd | Method of forming silicon |
US9257627B2 (en) | 2012-07-23 | 2016-02-09 | Alphabet Energy, Inc. | Method and structure for thermoelectric unicouple assembly |
US9082930B1 (en) | 2012-10-25 | 2015-07-14 | Alphabet Energy, Inc. | Nanostructured thermolectric elements and methods of making the same |
GB2507535B (en) | 2012-11-02 | 2015-07-15 | Nexeon Ltd | Multilayer electrode |
CN105283998A (zh) | 2013-02-05 | 2016-01-27 | A123系统有限责任公司 | 具有合成固体电解质界面的电极材料 |
US9627670B2 (en) * | 2013-07-31 | 2017-04-18 | Infineon Technologies Ag | Battery cell and method for making battery cell |
WO2015030531A1 (ko) * | 2013-09-02 | 2015-03-05 | 주식회사 엘지화학 | 다공성 실리콘계 입자, 이의 제조 방법, 및 이를 포함하는 음극 활물질 |
CA2829605C (en) * | 2013-10-07 | 2016-06-14 | Springpower International Incorporated | A method for mass production of silicon nanowires and/or nanobelts, and lithium batteries and anodes using the silicon nanowires and/or nanobelts |
KR101567203B1 (ko) | 2014-04-09 | 2015-11-09 | (주)오렌지파워 | 이차 전지용 음극 활물질 및 이의 방법 |
US9691849B2 (en) | 2014-04-10 | 2017-06-27 | Alphabet Energy, Inc. | Ultra-long silicon nanostructures, and methods of forming and transferring the same |
KR101604352B1 (ko) | 2014-04-22 | 2016-03-18 | (주)오렌지파워 | 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
US9577077B2 (en) | 2014-04-25 | 2017-02-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Well controlled conductive dot size in flash memory |
US10497560B2 (en) * | 2014-04-25 | 2019-12-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | Uniformity control for Si dot size in flash memory |
US9401434B2 (en) | 2014-09-18 | 2016-07-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | E-flash cell band engineering for erasing speed enhancement |
GB2533161C (en) | 2014-12-12 | 2019-07-24 | Nexeon Ltd | Electrodes for metal-ion batteries |
US9929007B2 (en) | 2014-12-26 | 2018-03-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | e-Flash Si dot nitrogen passivation for trap reduction |
KR101726037B1 (ko) | 2015-03-26 | 2017-04-11 | (주)오렌지파워 | 실리콘계 음극 활물질 및 이의 제조 방법 |
WO2017130115A1 (en) * | 2016-01-25 | 2017-08-03 | King Abdullah University Of Science And Technology | Methods of making silica nanoparticles, propellants, and safety devices |
EP3464178B1 (en) | 2016-05-27 | 2020-12-23 | Université de Rennes I | Preparation of porous silicon (99.99at%) by electro-oxydation of metallurgical grade silicon |
EP3469644B1 (en) | 2016-06-14 | 2022-11-09 | Nexeon Limited | Electrodes for metal-ion batteries |
US10590562B2 (en) | 2017-12-06 | 2020-03-17 | West Chester University | Regenerative electroless etching |
CN110143593A (zh) * | 2019-04-29 | 2019-08-20 | 浙江大学 | 多孔硅粉的制备方法、多孔硅粉以及其应用 |
CN112207285B (zh) * | 2020-03-12 | 2022-05-20 | 赵远云 | 粉体材料的制备方法及其应用 |
CN113403613B (zh) * | 2020-03-16 | 2023-02-03 | 上海昱瓴新能源科技有限公司 | 一种多孔硅粉末的制备装置及制备方法 |
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EP0206795B1 (en) | 1985-06-24 | 1990-11-14 | Kawasaki Steel Corporation | Method of producing silicon nitride powders |
US4755368A (en) * | 1986-06-26 | 1988-07-05 | Ulrich Research & Consulting, Inc. | Silica fillers from silicon powder |
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BR9406483A (pt) * | 1993-04-23 | 1996-01-09 | Exxon Chemical Patents Inc | Camada e processos para preparar a mesma para separar uma mistura fluida e para catalisar uma reaç o quimica |
DE69434745T2 (de) * | 1993-11-02 | 2006-10-05 | Matsushita Electric Industrial Co., Ltd., Kadoma | Verfahren zur Herstellung eines Aggregats von Mikro-Nadeln aus Halbleitermaterial und Verfahren zur Herstellung eines Halbleiterbauelements mit einem solchen Aggregat |
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GB9815819D0 (en) * | 1998-07-22 | 1998-09-16 | Secr Defence | Transferring materials into cells and a microneedle array |
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SE9903958D0 (sv) * | 1999-11-02 | 1999-11-02 | Boerje Sellergren | Porous materials for selective binding or transport of molecular guests |
GB9929521D0 (en) | 1999-12-15 | 2000-02-09 | Secr Defence | Bonded products and methods of fabrication therefor |
GB2363115A (en) * | 2000-06-10 | 2001-12-12 | Secr Defence | Porous or polycrystalline silicon orthopaedic implants |
GB0118689D0 (en) * | 2001-08-01 | 2001-09-19 | Psimedica Ltd | Pharmaceutical formulation |
DE10138759A1 (de) * | 2001-08-07 | 2003-03-06 | Bosch Gmbh Robert | Verfahren zur Herstellung eines Halbleiterbauelements sowie Halbleiterbauelement, insbesondere Membransensor |
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DE10204834B4 (de) * | 2002-02-06 | 2005-05-25 | Trw Airbag Systems Gmbh & Co. Kg | Explosionsfähige Zusammensetzung und Verfahren zu deren Herstellung |
DE10204895B4 (de) * | 2002-02-06 | 2004-07-29 | Diehl Munitionssysteme Gmbh & Co. Kg | Verfahren zur Herstellung von Reaktivstoffen |
US7361313B2 (en) | 2003-02-18 | 2008-04-22 | Intel Corporation | Methods for uniform metal impregnation into a nanoporous material |
JP4405715B2 (ja) * | 2002-08-23 | 2010-01-27 | キヤノンアネルバ株式会社 | 酸素あるいは窒素で終端されたシリコンナノ結晶構造体の形成方法とこれにより形成された酸素あるいは窒素で終端されたシリコンナノ結晶構造体 |
US7090868B2 (en) * | 2002-09-13 | 2006-08-15 | University Of Florida | Materials and methods for drug delivery and uptake |
US7942989B2 (en) | 2002-12-10 | 2011-05-17 | The Regents Of The University Of California | Porous silicon-based explosive |
JP2004243618A (ja) * | 2003-02-13 | 2004-09-02 | Konica Minolta Holdings Inc | 印刷版材料とそれを用いた印刷方法及び版曲げ方法 |
US7244513B2 (en) * | 2003-02-21 | 2007-07-17 | Nano-Proprietary, Inc. | Stain-etched silicon powder |
US7371666B2 (en) * | 2003-03-12 | 2008-05-13 | The Research Foundation Of State University Of New York | Process for producing luminescent silicon nanoparticles |
US7074294B2 (en) * | 2003-04-17 | 2006-07-11 | Nanosys, Inc. | Structures, systems and methods for joining articles and materials and uses therefor |
US7056409B2 (en) * | 2003-04-17 | 2006-06-06 | Nanosys, Inc. | Structures, systems and methods for joining articles and materials and uses therefor |
WO2004108902A2 (en) * | 2003-06-04 | 2004-12-16 | Visen Medical, Inc. | Biocompatible fluorescent silicon nanoparticles |
US7125492B2 (en) * | 2003-07-17 | 2006-10-24 | Agilent Technologies, Inc. | Additives for reversed-phase HPLC mobile phases |
WO2007106351A2 (en) * | 2006-03-10 | 2007-09-20 | The University Of Rochester | Porous silicon materials and devices |
-
2006
- 2006-05-05 WO PCT/US2006/017429 patent/WO2006121870A2/en active Application Filing
- 2006-05-05 US US11/381,777 patent/US7560085B2/en not_active Expired - Fee Related
- 2006-05-05 EP EP06784392A patent/EP1885653A4/en not_active Withdrawn
- 2006-05-05 WO PCT/US2006/017435 patent/WO2007037787A1/en active Application Filing
- 2006-05-05 US US11/381,755 patent/US7569202B2/en not_active Expired - Fee Related
- 2006-05-05 AU AU2006295332A patent/AU2006295332A1/en not_active Abandoned
- 2006-05-05 EP EP06759165A patent/EP1888459A4/en not_active Withdrawn
-
2007
- 2007-11-08 ZA ZA200709617A patent/ZA200709617B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US20060251562A1 (en) | 2006-11-09 |
EP1885653A1 (en) | 2008-02-13 |
US20060251561A1 (en) | 2006-11-09 |
WO2006121870A3 (en) | 2007-03-01 |
EP1888459A4 (en) | 2010-12-29 |
WO2007037787A1 (en) | 2007-04-05 |
EP1885653A4 (en) | 2010-12-22 |
AU2006295332A1 (en) | 2007-04-05 |
US7569202B2 (en) | 2009-08-04 |
EP1888459A2 (en) | 2008-02-20 |
US7560085B2 (en) | 2009-07-14 |
WO2006121870A2 (en) | 2006-11-16 |
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