Title:
ナノ粒子の製造方法及び該製造方法によって製造されたナノ粒子
Document Type and Number:
Japanese Patent JP3703479
Kind Code:
B2
Abstract:
The method of the production of a nanoparticle of the present invention includes a step of forming a nanoparticle including a compound of a metal ion in a cavity part of a protein, in a solution containing the protein having the cavity part therein, the metal ion, and a carbonate ion and/or a hydrogen carbonate ion. Examples of the aforementioned compound include e.g., a hydroxide. The aforementioned metal ion is preferably any one of a nickel ion (Ni<2+>), a chromium ion (Cr<2+>) or a copper ion (Cu<2+>). According to the aforementioned method, nanoparticles having a uniform particle diameter can be produced.
More Like This:
Inventors:
Okuda Mitsuhiro
Yoshimura Hideyasu
Ichiro Yamashita
Yoshimura Hideyasu
Ichiro Yamashita
Application Number:
JP2005501012A
Publication Date:
October 05, 2005
Filing Date:
September 17, 2003
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B82B3/00; B82B1/00; C01G3/02; C01G37/02; C01G53/04; C08K3/10; C08L89/00; H01L21/28; (IPC1-7): B82B3/00; B82B1/00; C08K3/10; C08L89/00
Domestic Patent References:
| JP2001504277A | ||||
| JP2002255515A | ||||
| JP2001181842A | ||||
| JP11045990A |
Attorney, Agent or Firm:
Yoshihiro Tsunoda
Yasu Furukawa
Toshio Nishitani
Keiji width
Izumi Uchiyama
Yosuke Koreeda
Yasu Furukawa
Toshio Nishitani
Keiji width
Izumi Uchiyama
Yosuke Koreeda