Electrocatalysis at platinum electrodes for anodic electoanalysis

Austin, Deborah S.; Polta, John A.; Polta, Theresa Z.; Tang, A.P.-C.; Cabelka, Tim D.; Johnson, Dennis C.

doi:10.1016/0368-1874(84)87101-4

Cited by 92 publications

(51 citation statements)

References 41 publications

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“…As reported, calibration with platinum electrodes usually required quadratic fitting, even over relatively narrow ranges of concentration [3,14,21]. All of the correlation coefficients in Table 2 were obtained by linear regression.…”

Section: Analytical Performance Of Disposable Platinum Electrodes Undmentioning

confidence: 99%

“…They used it for the detection of alcohols, formic acid and cyanide in flow-injection systems [1,2]. Later, Johnson and other analysts also developed PAD methods for amino acids, aldehydes, carbohydrates, sulfite and sulfide [3,4]. More recently, all of the above analytes are being preferably detected after a suitable chromatographic separation.…”

Section: Introductionmentioning

confidence: 98%

See 1 more Smart Citation

Pulsed amperometric detection waveform with disposable thin-film platinum working electrodes in high performance liquid chromatography

Cheng¹,

Jandík²,

Liu³

et al. 2007

Journal of Electroanalytical Chemistry

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Section: Analytical Performance Of Disposable Platinum Electrodes Undmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 98%

Pulsed amperometric detection waveform with disposable thin-film platinum working electrodes in high performance liquid chromatography

Cheng¹,

Jandík²,

Liu³

et al. 2007

Journal of Electroanalytical Chemistry

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“…4. Pulsed Amperometric Detection [78]. This is a relatively new technique that has made possible the direct amperometric determination of many compounds formerly considered unsuitable for analysis in this way.…”

Section: Voltammetric and Amperometric Cellsmentioning

confidence: 99%

Chemical and Biochemical Sensors

Cammann¹,

Roß²,

Katerkamp³

et al. 2001

Ullmann's Encyclopedia of Industrial Chemistry

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The article contains sections titled: 1. Introduction to the Field of Sensors and Actuators 2. Chemical Sensors 2.1. Introduction 2.2. Molecular Recognition Processes and Corresponding Selectivities 2.2.1. Catalytic Processes in Calorimetric Devices 2.2.2. Reactions at Semiconductor Surfaces and Interfaces Influencing Surface or Bulk Conductivities 2.2.3. Selective Ion Conductivities in Solid‐State Materials 2.2.4. Selective Adsorption ‐ Distribution and Supramolecular Chemistry at Interfaces 2.2.5. Selective Charge‐Transfer Processes at Ion‐Selective Electrodes (Potentiometry) 2.2.6. Selective Electrochemical Reactions at Working Electrodes (Voltammetry and Amperometry) 2.2.7. Molecular Recognition Processes Based on Molecular Biological Principles 2.3. Transducers for Molecular Recognition: Processes and Sensitivities 2.3.1. Electrochemical Sensors 2.3.1.1. Self‐Indicating Potentiometric Electrodes 2.3.1.2. Voltammetric and Amperometric Cells 2.3.1.3. Conductance Devices 2.3.1.4. Ion‐Selective Field‐Effect Transistors (ISFETs) 2.3.2. Optical Sensors 2.3.2.1. Fiber‐Optical Sensors 2.3.2.2. Integrated Optical Chemical and Biochemical Sensors 2.3.2.3. Surface Plasmon Resonance 2.3.2.4. Reflectometric Interference Spectroscopy 2.3.3. Mass‐Sensitive Devices 2.3.3.1. Introduction 2.3.3.2. Fundamental Principles and Basic Types of Transducers 2.3.3.3. Theoretical Background 2.3.3.4. Technical Considerations 2.3.3.5. Specific Applications 2.3.3.6. Conclusions and Outlook 2.3.4. Calorimetric Devices 2.4. Problems Associated with Chemical Sensors 2.5. Multisensor Arrays, Electronic Noses, and Tongues 3. Biochemical Sensors (Biosensors) 3.1. Definitions, General Construction, and Classification 3.2. Biocatalytic (Metabolic) Sensors 3.2.1. Monoenzyme Sensors 3.2.2. Multienzyme Sensors 3.2.3. Enzyme Sensors for Inhibitors ‐ Toxic Effect Sensors 3.2.4. Biosensors Utilizing Intact Biological Receptors 3.3. Affinity Sensors ‐ Immuno‐Probes 3.3.1. Direct‐Sensing Immuno‐Probes without Marker Molecules 3.3.2. Indirect‐Sensing Immuno‐Probes using Marker Molecules 3.4. Whole‐Cell Biosensors 3.5. Problems and Future Prospects 4. Actuators and Instrumentation 5. Future Trends and Outlook

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“…Legare et al (26), using XPS, showed the existence of subsurface oxygen, comparable to a "solution" of oxygen in the first layers of platinum. The oxygen atoms in the upper layers of platinum atoms are able to diffuse further into the platinum lattice by application of higher voltages during a longer period (20,27,28). In this way platinum oxides are also formed,…”

Section: Mechanism Of Deactivationmentioning

confidence: 99%

Deactivation of platinum catalysts by oxygen 2. Nature of the catalyst deactivation

DIJKGRAAF¹

1988

Journal of Catalysis

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Electrocatalysis at platinum electrodes for anodic electoanalysis

Cited by 92 publications

References 41 publications

Pulsed amperometric detection waveform with disposable thin-film platinum working electrodes in high performance liquid chromatography

Pulsed amperometric detection waveform with disposable thin-film platinum working electrodes in high performance liquid chromatography

Chemical and Biochemical Sensors

Deactivation of platinum catalysts by oxygen 2. Nature of the catalyst deactivation

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