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Title: Photoelectrochemical molecular comb

Patent ·
OSTI ID:909140

A method, system, and apparatus are provided for separating molecules, such as biomolecules. The method, system, and apparatus utilize an electrochemical cell having at least to electrodes, one electrode comprising a photo-sensitive material capable of generating a photopotential. Molecules are moved through an electrolyte medium between the at least two electrodes based upon localized photopotentials.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-00OR22725
Assignee:
UT-Battelle LLC (Oak Ridge, TN)
Patent Number(s):
7,211,181
Application Number:
10/365,242
OSTI ID:
909140
Country of Publication:
United States
Language:
English

References (4)

Chemical-imaging sensor using enzyme journal April 1996
Photoelectrophoretic Transport and Hybridization of DNA Oligonucleotides on Unpatterned Silicon Substrates journal September 2000
Development and characterization of a titanium dioxide-based semiconductor photoelectrochemical detector journal February 1992
The Light-Addressable Potentiometric Sensor: Principles and Biological Applications journal June 1994

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