Electrocatalytic Activity of Pt and Ru Photodeposited Polyaniline Electrodes for Methanol Oxidation
スポンサーリンク
概要
- 論文の詳細を見る
Photochemical deposition of Pt, Ru or both on polyaniline and their electrocatalytic activity for methanol oxidation were investigated. The deposition quantity was easily controlled since it was proportional to light irradiation time. The highest activity, i.e., the largest anodic current density and the most negative onset potential, of the metal deposited polyaniline electrode were obtained by adjusting Pt/Ru deposition ratio appropriately. From a TEM image, the photodeposited metal particle size was determined to be 1∼2 nm. The bifunctional roles of the polyaniline, as a photocatalyst and an electron conductor, are also discussed.
- 公益社団法人 電気化学会の論文
著者
-
Tachibana Yasuhiro
Department Of Applied Chemistry Graduate School Of Engineering Osaka University
-
Kuwabata Susumu
Department Of Applied Chemistry Faculty Of Engineerig Osaka University
-
Nakano Hiroyuki
Department Of Earth And Space Science Graduate School Of Science Osaka University
-
Fujita Takeshi
Department Of Applied Physics Osaka City University
-
ARIMOTO Satoshi
Department of Applied Chemistry, Graduate School of Engineering, Osaka University
関連論文
- Clinicopathological Study on Hepatitis C Virus-associated Glomerulonephritis without Hepatitis C Virus in the Blood
- Tarnish resistance evaluation of experimental Pd-free Ag-Au-Pt-Cu dental alloys
- Deposition of Carbonaceous Films Using ECR Plasma Apparatus Deposition of Colorless, Transparent and Semiconducting Film from Methane Plasma
- Severe Hypercalcemia Associated with Hepatocellular Carcinoma Secreting Intact Parathyroid Hormone: A Case Report
- Synthesis of Novel 4(5)-(5-Aminotetrahydropyran-2-yl)imidazole Derivatives and Their in Vivo Release of Neuronal Histamine Measured by Brain Microdialysis
- Risk Factors for Fracture in Adult Patients with Cerebral Palsy
- AgおよびCuを被覆したAu電極からのアルカンチオール単分子膜の部分的脱離
- New Nondestructive Carrier Profiling for Ion Implanted Si Using Infrared Spectroscopic Ellipsometry
- Advanced form of ζ-factor method in analytical electron microscopy
- Magnetism of a Two-Dimensional Weak-Ferromagnetic Organic Radical Crystal,1,3,5-Tripheny1-6-Oxoverdazyl
- Determination of absolute thickness and mean free path of thin foil specimen by ζ-factor method
- Diffusion Analysis across Grain Boundary in Al-3.7mass%Cu Alloy Using Analytical Electron Microscopy
- ECHOCARDIOGRAPHIC AND ANGIOCARDIOGRAPHIC FEATURES OF SUPRAVALVULAR AORTIC STENOSIS IN CHILDREN
- A Case of Transient Complete A-V Block and WPW Syndrome During Acute Rheumatic Carditis : PROCEEDINGS OF THE I. CONFERENCE ON PREVENTION FOR RHEUMATIC FEVER AND RHEUMATIC HEART DISEASE
- Optical Properties of (InAs)_1/(GaAs)_m Strained-Layer Superlattices
- Analyses of Virus-Induced Homomeric and Heteromeric Protein Associations between IRF-3 and Coactivator CBP/p300
- Nanoparticle-Stabilized Cholesteric Blue Phases
- リンゴ酸酵素を触媒に用いた乳酸と二酸化炭素からのリンゴ酸への電解合成
- Electrochemical Reduction of Formaldehyde, Acetaldehyde, and Acetone to The Corresponding Alcohols Using Alcohol Dehydrogenase as an Electrocatalyst
- Electrochemical Conversion of Carbon Dioxide to Methanol with Use of Enzymes as Biocatalysts
- Novel Utilization of Impedance Measurement for Electrochemical Biosensing Aiming at Elimination of Influence by Interference Materials
- Immobilization of ZnS-AgInS_2 Solid Solution Nanoparticles on ZnO Rod Array Electrodes and Their Photoresponse with Visible Light Irradiation
- Adiabatic Evolution of Three 'Constants' of Motion for Greatly Inclined Orbits in Kerr Spacetime(Astrophysics and Relativity)
- Adiabatic Evolution of Orbital Parameters in Kerr Spacetime(Astrophysics and Relativity)
- Adiabatic Radiation Reaction to Orbits in Kerr Spacetime
- A New Analytical Method for Self-Force Regularization.II : Testing the Efficiency for Circular Orbits(Astrophysics and Relativity)
- A New Analytical Method for Self-Force Regularization. I : Charged Scalar Particles in Schwarzschild Spacetime(Astrophysics and Relativity)
- Covariant Self-Force Regularization of a Particle Orbiting a Schwarzschild Black Hole : Mode Decomposition Regularization(Astrophysics and Relativity)
- Regularization Method of Gravitational Radiation Reaction : Astrophysics and Relativity
- Utilization of AC Impedance Measurements for Electrochemical Glucose Sensing Using Glucose Oxidase to Improve Detection Selectivity
- Observation of Ionic Liquid by Scanning Electron Microscope
- Thermally Induced Self-assembly of Gold Nanoparticles Sputter-deposited in Ionic Liquids on Highly Ordered Pyrolytic Graphite Surfaces
- Photoluminescence Enhancement of ZnS-AgInS_2 Solid Solution Nanoparticles Layer-by-layer-assembled in Inorganic Multilayer Thin Films
- Measurement of Moving Speed Using a Leaky Lamb Wave Device
- Mechanical Displacement Measurement Using a Leaky Lamb Wave Delay Line Oscillator
- Measurement Technique for Mechanical Vibration Using a Thickness-Mode Piezoelectric Transducer with Two Comb-Shaped Electrodes
- Poly-Si and a-Si: H MOS Photodiodes for Large-Area, High Spatial Resolution Photosensor Arrays : I-2: SILICON SOLAR CELLS (2) : Polycristalline Silicon
- Corrosion resistance evaluation of Pd-free Ag-Au-Pt-Cu dental alloys
- CdS Quantum Dots Sensitized TiO_2 Sandwich Type Photoelectrochemical Solar Cells
- An Improved Template Space for Gravitational Ringing of Black Holes(Astrophysics and Relativity)
- Review and future perspectives of "development study" in the health sectors
- Role of the Steady - State Na^+ Channel Current in Pacemaker Depolarizations in Young Embryonic Chick Ventricular Myocytes
- Garre's Osteomyelitis of the Mandible Caused by an Infected Wisdom Tooth
- Fabrication of Novel Electrochemical Reduction Systems Using Alcohol Dehydrogenase as a Bifunctional Electrocatalyst
- Preparation Method Allowing Self-isolation of CdS Nanocrystals Emitting Intense Band-gap Luminescence
- Palladium Nanoparticles in Ionic Liquid by Sputter Deposition as Catalysts for Suzuki-Miyaura Coupling in Water
- The Gravitational Reaction Force on a Particle in the Schwarzschild Background
- Fabrication of Amperometric Biosensing Systems Focusing on Attachment of High Substrate Selectivity
- Testicular Cancer in Father and Son
- プルシアンブルーフィルムを被覆した電極によるNO,NO2-,NO3-の電気化学還元反応
- Facile Synthesis of β,β-Difluorostyrenes via the Negishi Coupling of Thermally Stable 2,2-Difluorovinyl Zinc-TMEDA Complex
- 室温イオン液体と電子顕微鏡を組み合わせた新規な分析技術による電気化学反応および生物試料の観察
- Mizoribine Suppresses Proliferation of Rat Glomerular Epithelial Cells in Culture and Inhibits Increase of Monocyte Chemoattractant Protein-1 and Macrophage Inflammatory Protein-2 Stimulated by Thrombin
- Introduction of Ionic Liquid to Vacuum Conditions for Development of Material Productions and Analyses
- Carbon Nanotube and Carbon Black Supported Platinum Nanocomposites as Oxygen Reduction Electrocatalysts for Polymer Electrolyte Fuel Cells
- Solution-phase Synthesis of Stannite-type Ag_2ZnSnS_4 Nanoparticles for Application to Photoelectrode Materials
- A New Analytical Method for Self-Force Regularization.II : Testing the Efficiency for Circular Orbits(Astrophysics and Relativity)
- Microdisplacement Measurement Using a Liquid-Delay-Line Oscillator
- Operational Performance of A0-mode Lamb Wave Interdigital Transducers Under Water-Loaded Condition
- Morphology, Desorption Energy and Mean Residence Time of Vanadyl-Phthalocyanine Molecules Deposited on Two Kinds of Substrates by Molecular Beam Epitaxy
- Regularization Method of Gravitational Radiation Reaction : Astrophysics and Relativity
- Dyslipidemia after Kidney Transplantation; A Study at Hirosaki University Hospital [Innovation in Transplant and Regenerative Medicine. The 13th Meeting of Hirosaki International Forum of Medical Science. Communication Center of Hirosaki University School
- Functionalized Room-Temperature Ionic Liquids for Lithium Secondary Battery Electrolyte Materials
- Electrocatalytic Activity of Pt and Ru Photodeposited Polyaniline Electrodes for Methanol Oxidation
- Redox behavior and electrochromic properties of polypyrrole films in aqueous solutions.
- Bimodal Porous Carbon as a Negative Electrode Material for Lithium-Ion Capacitors
- Glucose Sensing Using p-Acetamidophenol as an Electron Mediator between Glucose Oxidase and Nafion-Coated Glassy Carbon Electrode
- Magnetic Properties and Stability of Quasi-One-Dimensional Cr Chains Embedded in (Zn,Cr)Te
- Backscattering of neutrons and secondary gamma-rays from aluminum and lead slabs for 15-MeV neutrons.
- Simple Observation of the Interaction between Nanoparticles and Cells by Scanning Electron Microscopy Employing Ionic Liquid