BRPI0601418A - electrolytic method to obtain nanocrystalline nickel - Google Patents
electrolytic method to obtain nanocrystalline nickelInfo
- Publication number
- BRPI0601418A BRPI0601418A BRPI0601418A BRPI0601418A BR PI0601418 A BRPI0601418 A BR PI0601418A BR PI0601418 A BRPI0601418 A BR PI0601418A BR PI0601418 A BRPI0601418 A BR PI0601418A
- Authority
- BR
- Brazil
- Prior art keywords
- nanocrystalline nickel
- high purity
- electrolytic method
- nickel
- proposed method
- Prior art date
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
MéTODO ELETROLìTICO PARA OBTENçãO DE NìQUEL NANOCRISTALINO, compreende um método no qual é possível obter depósitos de níquel nanocristalino de altíssima pureza, afinal o método proposto é isento de aditivos orgânicos; o método proposto utiliza corrente pulsada e ajustes que visam variar parâmetros de corrente aplicada, pH, temperatura e agitação da solução para controlar a redução do tamanho de grão; o método ora revelado possibilita a obtenção de níquel nanocristalino com alta pureza e alta resistência mecânica; um dos focos de aplicação do níquel nanocristalino de alta pureza obtido é a microfabricação de componentes que necessitem suportar esforços mecânicos, que poderão ser miniaturizados, beneficiando a indústria eletroeletrónica.Electrolytic method for obtaining nanocrystalline nickel comprises a method in which very high purity nanocrystalline nickel deposits can be obtained, since the proposed method is free of organic additives; The proposed method uses pulsed current and adjustments to vary applied current, pH, temperature and stirring parameters to control grain size reduction; The method now revealed makes it possible to obtain nanocrystalline nickel with high purity and high mechanical resistance; One of the focuses of application of the high purity nanocrystalline nickel obtained is the microfabrication of components that need to support mechanical forces, which can be miniaturized, benefiting the electronics industry.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0601418A BRPI0601418B1 (en) | 2006-04-06 | 2006-04-06 | electrolytic method to obtain nanocrystalline nickel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0601418A BRPI0601418B1 (en) | 2006-04-06 | 2006-04-06 | electrolytic method to obtain nanocrystalline nickel |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0601418A true BRPI0601418A (en) | 2007-12-04 |
BRPI0601418B1 BRPI0601418B1 (en) | 2017-03-14 |
Family
ID=38776500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0601418A BRPI0601418B1 (en) | 2006-04-06 | 2006-04-06 | electrolytic method to obtain nanocrystalline nickel |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0601418B1 (en) |
-
2006
- 2006-04-06 BR BRPI0601418A patent/BRPI0601418B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BRPI0601418B1 (en) | 2017-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/03/2017, OBSERVADAS AS CONDICOES LEGAIS. |