JP4395506B2 - 電気分解を用いた銀ナノ粉末の製造方法 - Google Patents
電気分解を用いた銀ナノ粉末の製造方法 Download PDFInfo
- Publication number
- JP4395506B2 JP4395506B2 JP2006342122A JP2006342122A JP4395506B2 JP 4395506 B2 JP4395506 B2 JP 4395506B2 JP 2006342122 A JP2006342122 A JP 2006342122A JP 2006342122 A JP2006342122 A JP 2006342122A JP 4395506 B2 JP4395506 B2 JP 4395506B2
- Authority
- JP
- Japan
- Prior art keywords
- silver
- electrolysis
- negative electrode
- nanopowder
- present
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Metals (AREA)
Description
Claims (6)
- 銀イオン含有電解液に分散剤であるナフタレンスルホン酸ナトリウムを添加し、正極と負極を設けた後、電流を印加することを含む、電気分解を用いた銀ナノ粉末の製造方法。
- 電解液中の銀イオン濃度が5〜50g/リットルの範囲であることを特徴とする、請求項1記載の方法。
- 銀イオン含有電解液が、硝酸銀水溶液であることを特徴とする、請求項1記載の方法。
- ナフタレンスルホン酸ナトリウムの添加量が、銀イオン含有電解液の重量を基準に1〜5重量%の範囲であることを特徴とする、請求項1記載の方法。
- 正極が、白金板または銀板であり、負極がステンレス鋼板であることを特徴とする、請求項1記載の方法。
- 負極の電流密度が、20〜200mA/cm2の範囲になるように電流を印加することを特徴とする、請求項1記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060050904A KR100767703B1 (ko) | 2006-06-07 | 2006-06-07 | 전기분해를 이용한 은(Ag) 나노분말의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007327134A JP2007327134A (ja) | 2007-12-20 |
JP4395506B2 true JP4395506B2 (ja) | 2010-01-13 |
Family
ID=38814963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006342122A Expired - Fee Related JP4395506B2 (ja) | 2006-06-07 | 2006-12-20 | 電気分解を用いた銀ナノ粉末の製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4395506B2 (ja) |
KR (1) | KR100767703B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102560559A (zh) * | 2012-01-04 | 2012-07-11 | 金川集团有限公司 | 一种生产电解镍粉方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010147343A2 (ko) * | 2009-06-15 | 2010-12-23 | 주식회사 아모그린텍 | 전기분해법을 이용한 은 나노 입자의 제조방법 및 장치 |
KR101001631B1 (ko) * | 2009-06-15 | 2010-12-17 | 주식회사 아모그린텍 | 전기분해법을 이용한 은 나노 입자의 제조방법 및 그 장치 |
JP2011120983A (ja) | 2009-12-09 | 2011-06-23 | Omega:Kk | 液体の処理方法 |
CN107331861A (zh) * | 2016-04-28 | 2017-11-07 | 万向二三股份公司 | 一种锂离子电池正极片及其制备方法 |
CN107059064A (zh) * | 2016-12-08 | 2017-08-18 | 汤恭年 | 铅酸蓄电池专用纳米铅粉的电生长制粉法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4491776B2 (ja) | 2004-04-28 | 2010-06-30 | 三菱マテリアル株式会社 | 導電性ペースト等の製造方法 |
-
2006
- 2006-06-07 KR KR1020060050904A patent/KR100767703B1/ko not_active IP Right Cessation
- 2006-12-20 JP JP2006342122A patent/JP4395506B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102560559A (zh) * | 2012-01-04 | 2012-07-11 | 金川集团有限公司 | 一种生产电解镍粉方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100767703B1 (ko) | 2007-10-18 |
JP2007327134A (ja) | 2007-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Majumdar et al. | Recent advancements of copper oxide based nanomaterials for supercapacitor applications | |
Murray et al. | Shape-and size-selective electrochemical synthesis of dispersed silver (I) oxide colloids | |
TWI478185B (zh) | 超級電容器及其製造方法 | |
FI126197B (en) | A method for extracting metal nanoparticles from solutions | |
JP4395506B2 (ja) | 電気分解を用いた銀ナノ粉末の製造方法 | |
WO2018019231A1 (zh) | 一种MoSx/碳黑纳米复合材料、其制备方法及其应用 | |
KR101267317B1 (ko) | 마이크로웨이브-폴리올 합성법을 이용한 전이금속 산화물/그래핀 복합체 및 이의 제조방법 | |
US9676034B2 (en) | Method of manufacturing powder having high surface area | |
US10533258B2 (en) | Method of making Co3O4 nanorods for electrocatalytic water splitting | |
Song et al. | Synthesis of Pd dendritic nanowires by electrochemical deposition | |
Yu et al. | Electrochemical synthesis of palladium nanostructures with controllable morphology | |
Long et al. | Controlled synthesis and characterization of iron oxide micro-particles for Fe-air battery electrode material | |
Li et al. | Platinum nano-flowers with controlled facet planted in titanium dioxide nanotube arrays bed and their high electro-catalytic activity | |
CN109082654A (zh) | 一种基于纳米晶锌镀层水热反应制备氧化锌纳米线薄膜的方法 | |
CN102367582B (zh) | 双金属电极脉冲直流偏置电沉积制备纳米金属颗粒的方法 | |
Shendage et al. | Electrochemical Deposition of Highly Dispersed Palladium Nanoparticles on Nafion‐Graphene Film in Presence of Ferrous Ions for Ethanol Electrooxidation | |
Sun et al. | Morphology control of Cu and Cu 2 O through electrodeposition on conducting polymer electrodes | |
CN109537030B (zh) | 一种碳纳米颗粒溶液的制备方法及其在镍涂层中的应用 | |
Liu et al. | Temperature-controlled and shape-dependent ZnO/TiO2 heterojunction for photocathodic protection of nickel-coated magnesium alloys | |
Salarvand et al. | Facile hydrothermal synthesis of combined MoSe2PS nanostructures on nickel foam with superior electrocatalytic properties for hydrogen evolution reaction | |
JP2015182923A (ja) | 過酸化銀を含む銀酸化物メソ結晶及びその製造方法 | |
Bao et al. | Diffusion-restricted electrodeposition of platinum on solid carbon paste for electrocatalytic oxidation of methanol | |
Santos et al. | Influence of synthesis conditions on the properties of electrochemically synthesized BaTiO3 nanoparticles | |
Karami et al. | Pulsed current electrochemical synthesis of nickel nanoclusters and application as catalyst for hydrogen and oxygen revolution | |
KR20060132076A (ko) | 화학적 침전법을 이용한 나노 분말의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090831 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091006 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091019 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121023 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131023 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |