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Dokument US000008211291B2 (Seiten: 12)

Bibliografische Daten Dokument US000008211291B2 (Seiten: 12)
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54 Titel TI [EN] Sensor apparatus for an electrochemical measuring device and method for carrying out electrochemical measurements
71/73 Anmelder/Inhaber PA FLECHSIG GERD-UWE, DE ; GIMSA JAN, DE ; GRABOW HARALD, DE ; GRUENDLER PETER, DE ; UNIV ROSTOCK, DE
72 Erfinder IN FLECHSIG GERD-UWE, DE ; GIMSA JAN, DE ; GRABOW HARALD, DE ; GRUENDLER PETER, DE
22/96 Anmeldedatum AD 06.02.2007
21 Anmeldenummer AN 27867207
Anmeldeland AC US
Veröffentlichungsdatum PUB 03.07.2012
33
31
32
Priorität PRC
PRN
PRD
DE
102006006347
07.02.2006
33
31
32
PRC
PRN
PRD
EP
2007001132
06.02.2007
51 IPC-Hauptklasse ICM G01F 1/64 (2006.01)
51 IPC-Nebenklasse ICS G01N 17/00 (2006.01)
G01N 27/26 (2006.01)
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC G01N 27/286
G01N 27/3275
MCD-Hauptklasse MCM G01F 1/64 (2006.01)
MCD-Nebenklasse MCS G01N 17/00 (2006.01)
G01N 27/26 (2006.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] A sensor apparatus for an electrochemical measuring device. The apparatus has at least one electrode, which can be heated using a heating current in the form of an alternating current, and a first and a second connection for the supply line for the heating current. The electrochemical measuring device is connected to the electrode by a third connection. In this case, the apparatus has the third connection connected to the electrode by a bridge circuit, which is also connected to the first and second connections. There also is provided a method for carrying out electrochemical measurements at elevated temperature. The sensor apparatus and the method for carrying out electrochemical measurements enable electrochemical measurements with little interference and directly heated electrodes in conjunction with a simplified design of the electrodes.
56 Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt
CT US000003857094A
56 Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt
CT DE000019543060A1
DE000019842735A1
DE000019960398A1
DE102004017750A1
EP000000794427A1
EP000000795747B1
EP000001108472B1
US000005576563A
US000005693545A
US000005786608A
US000005879630A
US000006255677B1
US000006428749B1
US020070164211A1
WO002005098438A1
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt
CTNP Falko Wachholz, Jan Gimsa, Heiko Duewensee, Harald Grabow, Peter Grundler, Gerd-Uwe Flechsig, A Compact and Versitile Instrument for Radio Frequency Heating in Nonisothermal Electrochemical Studies, Electroanalysis, 19, No. 5, 535-540, First Available Online Jan. 29, 2007. 0
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt
CTNP Baranski, "Hot Microelectrodes", Analytical Chemistry 74 (2002) 1294-1301, XP001115333. 1;
Flechsig et al., "DNA hybridization detection at heated electrodes" Langmuir 21 (2005), 7848-7853, XP002378872. 1;
Gabrielli et al., "A Temperature Perturbation Method For Electrochemical Kinetics Investigations", J. Electroanal. Chem., 148 (1983) pp. 293-297. 1;
International Preliminary Report on Patentability and Written Opinion dated Sep. 18, 2008. 1;
Lau, et al., "Electrochemistry of Nicotinamide Adenine Dinucleotide (Reduced) at Heated Platinum Electrodes", Analytica Chimica Acta, 2005, p. 74-78, #554, Elsevier. 1;
Zerihun et al., "Electrically heated cylindrical microelectrodes. The reduction of dissolved oxygen on Pt", Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 404 (1996) 243-248, XP005278119. 1
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Prüfstoff-IPC ICP G01N 27/26