Reaction cell and operation method thereof
US7341697B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2003 |
| Grant date | Mar 11, 2008 |
| Priority date | — |
| Expiry date | Nov 24, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0439
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A reaction cell is provided with a vessel-like cell main body and a circular piezoelectric/electrostrictive oscillator fixed to an outside of a bottom surface of the cell main body. The cell main body includes a circular bottom plate portion and a circumferential wall portion which rises from a circumferential edge of the bottom plate portion so as to thereby surround the bottom plate portion. The bottom plate portion and the circumferential wall portion are integrally formed from ceramics. A solution accommodation space is formed above the bottom plate portion and is partially enclosed by the circumferential wall portion. The piezoelectric/electrostrictive oscillator is concentrically adhered to the outside of the bottom surface of the cell main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.