skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: POLAROGRAPH

Abstract

An improved polarograph device is described for determlnatlon of oxidation-reduction potentials. The device incorporates means for continuously varying the potential of one electrode without change in the potential of the other electrode. In addition, the invention provides for a substantial reduction in time required to obtain a polarogram by providing a continuously varying cell voltage, as contrasted with the prior point-to-point method, whereby no sheath is formed on the anode and no appreciable counterE.M.F. is obtained.

Inventors:
;
Issue Date:
OSTI Identifier:
4301392
Patent Number(s):
2842736
Assignee:
U.S. Atomic Energy Commission
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
NSA Number:
NSA-13-000986
Resource Type:
Patent
Resource Relation:
Other Information: Orig. Receipt Date: 31-DEC-59
Country of Publication:
United States
Language:
English
Subject:
PATENTS; ELECTRIC POTENTIAL; ELECTRODES; OXIDATION; POLAROGRAPHY; REDUCTION; VARIATIONS

Citation Formats

Heyd, J W, and Ohmart, P E. POLAROGRAPH. United States: N. p., 1958. Web.
Heyd, J W, & Ohmart, P E. POLAROGRAPH. United States.
Heyd, J W, and Ohmart, P E. Tue . "POLAROGRAPH". United States.
@article{osti_4301392,
title = {POLAROGRAPH},
author = {Heyd, J W and Ohmart, P E},
abstractNote = {An improved polarograph device is described for determlnatlon of oxidation-reduction potentials. The device incorporates means for continuously varying the potential of one electrode without change in the potential of the other electrode. In addition, the invention provides for a substantial reduction in time required to obtain a polarogram by providing a continuously varying cell voltage, as contrasted with the prior point-to-point method, whereby no sheath is formed on the anode and no appreciable counterE.M.F. is obtained.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1958},
month = {7}
}