JP2011162879A5 - - Google Patents
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- JP2011162879A5 JP2011162879A5 JP2011023259A JP2011023259A JP2011162879A5 JP 2011162879 A5 JP2011162879 A5 JP 2011162879A5 JP 2011023259 A JP2011023259 A JP 2011023259A JP 2011023259 A JP2011023259 A JP 2011023259A JP 2011162879 A5 JP2011162879 A5 JP 2011162879A5
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- tantalum
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Claims (16)
− その際、前記コアは、ケイ素、ゲルマニウム、錫、ホウ素、アルミニウム、ガリウム、インジウム、ベリリウム、マグネシウム、スカンジウム、イットリウム、ランタン、セリウム、ランタニド、チタン、ジルコニウム、ハフニウム、ニオブ、タンタル、クロム、モリブデン、タングステン、マンガン、鉄、コバルト、ニッケル、亜鉛及びそれらの混合物から成るB群から選択された金属又は金属混合物の酸化物(2a、2b、2c)により少なくとも部分的に取り囲まれている導電性材料において、前記コア(1)が、100nm以下の平均粒径を有することを特徴とする導電性材料。 -Including a core (1) from a metal or metal mixture selected from the group A consisting of platinum, rhodium, gold, palladium, silver, copper, iridium, ruthenium, osmium, rhenium and mixtures thereof;
The core is made of silicon, germanium, tin, boron, aluminum, gallium, indium, beryllium, magnesium, scandium, yttrium, lanthanum, cerium, lanthanide, titanium, zirconium, hafnium, niobium, tantalum, chromium, molybdenum, In a conductive material at least partly surrounded by an oxide (2a, 2b, 2c) of a metal or metal mixture selected from the group B consisting of tungsten, manganese, iron, cobalt, nickel, zinc and mixtures thereof The said core (1) has an average particle diameter of 100 nm or less, The electroconductive material characterized by the above-mentioned.
− A群の金属を≧65原子パーセント〜≦97原子パーセント及び
− B群の金属を≧3原子パーセント〜≦35原子パーセント
包含し、その際、A群及びB群を合わせた金属原子の合計が100原子パーセントになることを特徴とする、請求項1から4までのいずれか1項記載の材料。 For the total number of metal atoms in the material:
-Group A metals ≧ 65 atomic percent to ≦ 97 atomic percent; and Group B metals ≧ 3 atomic percent to ≦ 35 atomic percent, where the sum of the metal atoms of Group A and Group B together is 5. A material according to claim 1, characterized in that it is 100 atomic percent.
a1)
− 白金、ロジウム、金、パラジウム、銀、銅、イリジウム、ルテニウム、オスミウム、レニウム及びそれらの混合物から成るA群から選択された金属又は金属混合物、及び
ケイ素、ゲルマニウム、錫、ホウ素、アルミニウム、ガリウム、インジウム、ベリリウム、マグネシウム、スカンジウム、イットリウム、ランタン、セリウム、ランタニド、チタン、ジルコニウム、ハフニウム、ニオブ、タンタル、クロム、モリブデン、タングステン、マンガン、鉄、コバルト、ニッケル、亜鉛及びそれらの混合物から成るB群から選択された金属又は金属混合物
を包含する、ナノ粒子を準備する工程、及び/又は
a2)
− 白金、ロジウム、金、パラジウム、銀、銅、イリジウム、ルテニウム、オスミウム、レニウム及びそれらの混合物から成るA群から選択された金属又は金属混合物を包含する、ナノ粒子及び
− ケイ素、ゲルマニウム、錫、ホウ素、アルミニウム、ガリウム、インジウム、ベリリウム、マグネシウム、スカンジウム、イットリウム、ランタン、セリウム、ランタニド、チタン、ジルコニウム、ハフニウム、ニオブ、タンタル、クロム、モリブデン、タングステン、マンガン、鉄、コバルト、ニッケル、亜鉛及びそれらの混合物から成るB群から選択された金属又は金属混合物、及び/又は
− ケイ素、ゲルマニウム、錫、ホウ素、アルミニウム、ガリウム、インジウム、ベリリウム、マグネシウム、スカンジウム、イットリウム、ランタン、セリウム、ランタニド、チタン、ジルコニウム、ハフニウム、ニオブ、タンタル、クロム、モリブデン、タングステン、マンガン、鉄、コバルト、ニッケル、亜鉛及びそれらの混合物から成るB群から選択された金属又は金属混合物の少なくとも1つの化合物
からの均一な混合物を準備する工程、及び
b)方法工程a1)又はa2)からの材料を、少なくとも200℃で10分間、酸化性のガス又はガス混合物で処理する工程を包含する、導電性材料の製造法。 The following method steps a1)
-A metal or metal mixture selected from the group A consisting of platinum, rhodium, gold, palladium, silver, copper, iridium, ruthenium, osmium, rhenium and mixtures thereof; and silicon, germanium, tin, boron, aluminum, gallium, From group B consisting of indium, beryllium, magnesium, scandium, yttrium, lanthanum, cerium, lanthanide, titanium, zirconium, hafnium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, iron, cobalt, nickel, zinc and mixtures thereof Providing a nanoparticle comprising a selected metal or metal mixture, and / or a2)
-A nanoparticle comprising a metal or metal mixture selected from the group A consisting of platinum, rhodium, gold, palladium, silver, copper, iridium, ruthenium, osmium, rhenium and mixtures thereof;-silicon, germanium, tin, Boron, aluminum, gallium, indium, beryllium, magnesium, scandium, yttrium, lanthanum, cerium, lanthanide, titanium, zirconium, hafnium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, iron, cobalt, nickel, zinc and their A metal selected from the group B consisting of a mixture or a metal mixture, and / or silicon, germanium, tin, boron, aluminum, gallium, indium, beryllium, magnesium, scandium, yttrium, lanthanum Cerium, lanthanides, titanium, zirconium, hafnium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, iron, cobalt, nickel, zinc and at least one compound of the selected metal or metal mixture Group B mixtures thereof A conductive material comprising the steps of: preparing a homogeneous mixture from: b) treating the material from method step a1) or a2) with an oxidizing gas or gas mixture at least at 200 ° C. for 10 minutes Manufacturing method.
− 前記方法工程a2)で、前記B群の金属又は金属混合物を溶媒中にナノ粒子の懸濁液の形で準備し、及び/又は
− 前記方法工程a2)で、前記B群の金属又は金属混合物の化合物を溶媒中にナノ粒子の懸濁液の形で準備することを特徴とする、請求項9又は10記載の方法。 In step a1) the group B metal or metal mixture is prepared in the form of a suspension of nanoparticles in a solvent and / or in step a2) the group B metal or metal the mixture prepared in the form of a suspension of nanoparticles in a solvent, and / or - the method in step a2), a suspension form of the nanoparticulate compound in a solvent of the group B metal or metal mixture A method according to claim 9 or 10, characterized in that it is prepared by:
− 前記B群の金属又は金属混合物の酸化物、硝酸塩及び/又はハロゲン化物、及び/又は
− 前記B群の金属又は金属混合物のアルコレート又は有機酸と前記B群の金属又は金属混合物との塩であることを特徴とする、請求項9から15までのいずれか1項記載の方法。 The group B metal or metal mixture compound is an oxide, nitrate and / or halide of the group B metal or metal mixture, and / or an alcoholate or organic acid of the group B metal or metal mixture, and / or 16. A process according to any one of claims 9 to 15, characterized in that it is a salt with said group B metal or metal mixture.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010001567A DE102010001567A1 (en) | 2010-02-04 | 2010-02-04 | Electrically conductive material useful as electrode material, conductor material, chemosensitive, gas sensitive material for a sensor, comprises a core made from platinum, rhodium and/or ruthenium, which is surrounded by oxide of cerium |
DE102010001567.9 | 2010-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011162879A JP2011162879A (en) | 2011-08-25 |
JP2011162879A5 true JP2011162879A5 (en) | 2014-01-09 |
Family
ID=44307730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011023259A Pending JP2011162879A (en) | 2010-02-04 | 2011-02-04 | Conductive material |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2011162879A (en) |
CN (1) | CN102148068B (en) |
DE (1) | DE102010001567A1 (en) |
FR (1) | FR2955968A1 (en) |
Families Citing this family (21)
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JP5140187B1 (en) * | 2011-09-27 | 2013-02-06 | 田中貴金属工業株式会社 | Conductive particles, metal paste and electrode |
DE102012200606A1 (en) * | 2012-01-17 | 2013-07-18 | Robert Bosch Gmbh | Electrically conductive material |
WO2013108942A1 (en) * | 2012-01-19 | 2013-07-25 | Kim Young Sang | Composite prepared by adhering nano-tin to metal and nonmetal powders |
WO2013145258A1 (en) * | 2012-03-30 | 2013-10-03 | 株式会社応用ナノ粒子研究所 | Composite nanometal paste containing copper filler and bonding method |
JP5189705B1 (en) * | 2012-09-25 | 2013-04-24 | 田中貴金属工業株式会社 | Sensor electrode, manufacturing method thereof, and metal paste for electrode formation |
CN102994855B (en) * | 2012-11-28 | 2016-03-30 | 太仓市天合新材料科技有限公司 | The metal that a kind of ductility is good |
CN103205593A (en) * | 2013-04-19 | 2013-07-17 | 苏州昊迪特殊钢有限公司 | Formula of platinum alloy composite material |
CA2929896A1 (en) * | 2013-11-07 | 2015-05-14 | Heraeus Deutschland GmbH & Co. KG | Probe pin and method for producing a probe pin |
CN104480346A (en) * | 2014-12-25 | 2015-04-01 | 春焱电子科技(苏州)有限公司 | Tantalum contained copper alloy for electronic material |
CN105112718A (en) * | 2015-09-08 | 2015-12-02 | 张超 | Copper-rare earth alloy |
US20190039051A1 (en) * | 2016-02-29 | 2019-02-07 | N.E. Chemcat Corporation | Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly, and fuel cell stack |
JPWO2017150009A1 (en) * | 2016-02-29 | 2018-12-20 | エヌ・イーケムキャット株式会社 | Electrode catalyst, gas diffusion electrode forming composition, gas diffusion electrode, membrane / electrode assembly, fuel cell stack |
CN106119594A (en) * | 2016-08-31 | 2016-11-16 | 裴秀琴 | A kind of silver alloy new material |
CN106449094A (en) * | 2016-09-30 | 2017-02-22 | 安徽鑫利源电子有限公司 | Thin film capacitor terminal |
CN107447125A (en) * | 2017-08-30 | 2017-12-08 | 太仓天润新材料科技有限公司 | The highly conductive environmental friendly material of one Albatra metal |
CN107586994B (en) * | 2017-10-16 | 2019-03-05 | 南京工程学院 | A kind of high conductivity copper alloy and preparation method thereof |
CN107946271B (en) * | 2017-11-14 | 2020-01-21 | 汕头市骏码凯撒有限公司 | Silver alloy wire for semiconductor packaging and manufacturing method thereof |
CN110972343A (en) * | 2018-09-29 | 2020-04-07 | 中新三三仁智科技江苏有限公司 | Intelligent densified metal nanometer negative ion heat source conductor |
CN111394606B (en) * | 2020-05-06 | 2021-03-16 | 贵研铂业股份有限公司 | Gold-based high-resistance alloy, alloy material and preparation method thereof |
CN113106286B (en) * | 2021-03-15 | 2022-07-01 | 江阴金湾合金材料有限公司 | High-conductivity beryllium copper alloy rod for 5G communication and preparation process thereof |
CN114433862B (en) * | 2022-02-10 | 2022-10-14 | 西安交通大学 | Molybdenum-rhenium-lanthanum prealloyed powder and preparation method thereof |
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JP2004179139A (en) * | 2002-09-30 | 2004-06-24 | Sumitomo Osaka Cement Co Ltd | Conductive particles and conductive adhesive material containing it and paint for forming transparent conductive film, and transparent conductive film as well as display device using it |
JP2006193796A (en) * | 2005-01-14 | 2006-07-27 | Ishifuku Metal Ind Co Ltd | Noble metal powder for electrically conductive paste and its production method |
US20070251822A1 (en) | 2005-09-02 | 2007-11-01 | William Hoagland | Visual hydrogen sensors using nanoparticles |
KR20070095497A (en) * | 2005-09-30 | 2007-10-01 | 삼성에스디아이 주식회사 | Conductive powder for preparing an electrode, a method for preparing the same, a method for preparing an electrode of plasma display panel by using the same, and a plasma display panel comprising the same |
CN100448540C (en) * | 2005-11-08 | 2009-01-07 | 财团法人工业技术研究院 | Metal nanometer photocatalyst compound material and preparation method thereof |
KR100886084B1 (en) * | 2005-12-06 | 2009-02-26 | 주식회사 엘지화학 | Core-shell type nanoparticles and method for preparing the same |
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CN101362200A (en) * | 2008-09-20 | 2009-02-11 | 大连理工大学 | Synthesis method of metallic oxide coated dissimilar metal 'core/shell'nano-particles |
CN101623634A (en) * | 2009-08-04 | 2010-01-13 | 厦门大学 | Nuclear shell nanometer catalyst packaged with noble metal nanometer grains and method thereof |
-
2010
- 2010-02-04 DE DE102010001567A patent/DE102010001567A1/en not_active Withdrawn
-
2011
- 2011-02-02 FR FR1150823A patent/FR2955968A1/en not_active Withdrawn
- 2011-02-04 JP JP2011023259A patent/JP2011162879A/en active Pending
- 2011-02-09 CN CN201110034966.3A patent/CN102148068B/en not_active Expired - Fee Related
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