AU2861099A - Ferromagnetic particles - Google Patents
Ferromagnetic particlesInfo
- Publication number
- AU2861099A AU2861099A AU28610/99A AU2861099A AU2861099A AU 2861099 A AU2861099 A AU 2861099A AU 28610/99 A AU28610/99 A AU 28610/99A AU 2861099 A AU2861099 A AU 2861099A AU 2861099 A AU2861099 A AU 2861099A
- Authority
- AU
- Australia
- Prior art keywords
- ferromagnetic particles
- ferromagnetic
- particles
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 230000005294 ferromagnetic effect Effects 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B01J35/33—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
- H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
- H01F1/0054—Coated nanoparticles, e.g. nanoparticles coated with organic surfactant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
- H01F1/0072—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
- H01F1/442—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a metal or alloy, e.g. Fe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
- C22C2026/002—Carbon nanotubes
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1008528 | 1998-03-09 | ||
NL1008528A NL1008528C2 (en) | 1998-03-09 | 1998-03-09 | Ferromagnetic particles. |
PCT/NL1999/000116 WO1999046782A2 (en) | 1998-03-09 | 1999-03-04 | Ferromagnetic particles |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2861099A true AU2861099A (en) | 1999-09-27 |
Family
ID=19766693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU28610/99A Abandoned AU2861099A (en) | 1998-03-09 | 1999-03-04 | Ferromagnetic particles |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1062672A2 (en) |
JP (1) | JP2002507055A (en) |
AU (1) | AU2861099A (en) |
NL (1) | NL1008528C2 (en) |
WO (1) | WO1999046782A2 (en) |
ZA (1) | ZA991800B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6986942B1 (en) | 1996-11-16 | 2006-01-17 | Nanomagnetics Limited | Microwave absorbing structure |
US6815063B1 (en) | 1996-11-16 | 2004-11-09 | Nanomagnetics, Ltd. | Magnetic fluid |
US6713173B2 (en) | 1996-11-16 | 2004-03-30 | Nanomagnetics Limited | Magnetizable device |
GB2319253A (en) | 1996-11-16 | 1998-05-20 | Eric Leigh Mayes | Composition, for use in a device, comprising a magnetic layer of domain-separated magnetic particles |
GB9927911D0 (en) * | 1999-11-25 | 2000-01-26 | Nanomagnetics Ltd | Magnetic fluid |
DE10025964A1 (en) * | 2000-05-25 | 2001-12-06 | Henkel Kgaa | Heterogeneous catalyst based on magnetic carrier, useful in oxidation of organic compounds, e.g. epoxidation, allows easy catalyst separation |
GB0200260D0 (en) * | 2002-01-07 | 2002-02-20 | Inst Of Applied Catalysis The | Microparticles and methods of making them |
US7597936B2 (en) | 2002-11-26 | 2009-10-06 | University Of Utah Research Foundation | Method of producing a pigmented composite microporous material |
WO2004048936A2 (en) * | 2002-11-26 | 2004-06-10 | University Of Utah Research Foundation | Microporous materials, methods, and articles for localizing and quantifying analytes |
US7285329B2 (en) | 2004-02-18 | 2007-10-23 | Hitachi Metals, Ltd. | Fine composite metal particles and their production method, micro-bodies, and magnetic beads |
JP5556756B2 (en) * | 2004-02-27 | 2014-07-23 | 日立金属株式会社 | Iron-based nano-sized particles and method for producing the same |
WO2009015890A2 (en) * | 2007-07-31 | 2009-02-05 | Dws Synthesetechnik Dr. Peter Wilharm | Catalytically active magnetic nanoparticles |
US10279328B2 (en) * | 2009-02-27 | 2019-05-07 | Basf Corporation | Process for the preparation of metal-carbon containing bodies |
EP2233207A1 (en) | 2009-02-27 | 2010-09-29 | Basf Se | Process for the preparation of metal-carbon containing bodies |
JP4824095B2 (en) * | 2009-03-12 | 2011-11-24 | 株式会社栗本鐵工所 | Magnetorheological fluid |
EP2383374A1 (en) | 2010-04-29 | 2011-11-02 | BASF Corporation | Nano-particles containing carbon and a ferromagnetic metal or alloy |
JP5892421B2 (en) * | 2012-02-16 | 2016-03-23 | 日立金属株式会社 | Metal powder, manufacturing method thereof, and dust core |
JP6107804B2 (en) * | 2014-12-26 | 2017-04-05 | 株式会社豊田中央研究所 | Coating liquid, dust core, powder for magnetic core and method for producing the same |
CN115814789B (en) * | 2022-11-25 | 2024-03-29 | 安徽师范大学 | Coated Pd-based catalyst, preparation method thereof and method for treating hexavalent chromium in water body |
CN117123281B (en) * | 2023-08-03 | 2024-03-26 | 宁夏大学 | Long-acting catalyst of carbon-coated Fe-Ni alloy, and preparation method and application thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5597531A (en) * | 1985-10-04 | 1997-01-28 | Immunivest Corporation | Resuspendable coated magnetic particles and stable magnetic particle suspensions |
JPH0269904A (en) * | 1988-09-05 | 1990-03-08 | Mitsubishi Petrochem Co Ltd | Manufacture of modified magnetic metal powder |
WO1995001643A1 (en) * | 1993-06-30 | 1995-01-12 | Carnegie Mellon University | Metal, alloy, or metal carbide nanoparticles and a process for forming same |
-
1998
- 1998-03-09 NL NL1008528A patent/NL1008528C2/en not_active IP Right Cessation
-
1999
- 1999-03-04 WO PCT/NL1999/000116 patent/WO1999046782A2/en not_active Application Discontinuation
- 1999-03-04 JP JP2000536082A patent/JP2002507055A/en active Pending
- 1999-03-04 EP EP99909404A patent/EP1062672A2/en not_active Withdrawn
- 1999-03-04 AU AU28610/99A patent/AU2861099A/en not_active Abandoned
- 1999-03-05 ZA ZA9901800A patent/ZA991800B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2002507055A (en) | 2002-03-05 |
WO1999046782A2 (en) | 1999-09-16 |
ZA991800B (en) | 1999-10-04 |
WO1999046782A3 (en) | 1999-10-21 |
NL1008528C2 (en) | 1999-09-10 |
EP1062672A2 (en) | 2000-12-27 |
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