Photoelectrochemical behavior of p-Type boron phosphide photoelectrode in acidic solution.
スポンサーリンク
概要
- 論文の詳細を見る
The photoelectrochemical behavior of p-type boron phosphide (p-BP) in acidic solution was investigated. The p-BP photocathode was stable in sulfuric acid solution under irradiation, and the band gap deduced from the photocurrent action spectrum in acidic solution was 2.0 eV. The gas evolved from p-BP photocathode was hydrogen which was obtained with a current efficiency of <I>ca.</I> 100%. The photocurrent was markedly increased by suitable ruthenium treatment of the BP. A photoelectrochemical cell (PEC), Pt(H<SUB>2</SUB>)/0.5 M H<SUB>2</SUB>SO<SUB>4</SUB>(1 M=1 mol dm<SUP>−3</SUP>)/ /0.5 M H<SUB>2</SUB>SO<SUB>4</SUB>/p-BP, was shown to have an open-circuit photovoltage of 0.45 V and a fill factor of 0.25.
- 公益社団法人 日本化学会の論文
著者
-
Kumashiro Yukinobu
Electrotechnical Laboratory
-
Honda Kenichi
Division Of Histology And Cell Biology Department Of Anatomy Jichi Medical School
-
Fujishima Akira
Department Of Applied Chemistry Faculty Of Engineering The University Of Tokyo
-
Lee Ju-seong
Department of Industrial Chemistry, College of Engineering, Hanyang University
関連論文
- A New Method of Reproducible Photoelectrochemical Imaging Employing a Semiconductor Photoelectrode
- TOPOGRAPHIC CELL AFFINITIES AMONG ANTERIOR PITUITARY CELLS
- Crystal Structure and Photo-Reaction of a New Coordination Polymer : [Ni(en)_2]_4[Fe(CN)_5NO]_2[Fe(CN)_6]・6H_2O
- External Magnetic Field Effect on the Photoinduced Magnetization in a Cobalt Iron Cyanide
- Electronic States of Cobalt Iron Cyanides Studied by ^Fe Mossbauer Spectroscopy
- Electrochemical Syntheses and Electrochromic Properties of Chromium Cyanide Magnetic Thin Films
- Self-Ordered Film of Hemicyanine Derivative Characterized by Phase-Sensitive Optical Second-Harmonic Generation
- Electrochemical Reduction of CO_2 to Hydrocarbons with High Current Density in a CO_2-Methanol Medium
- Electrochemical Reduction of CO_2 in Mircopores
- Scanning Probe Microscopic Investigation of Epitaxially Grown C_ Film on MoS_2
- Microscopic Observation of Photocatalytic Reaction Using Microelectrode: Spatial Resolution for Reaction Products Distribution
- Selective Killing of a Single Cancerous T24 Cell with TiO2 Semiconducting Microelectrode under Irradiation
- The Morphology of Lamellar C_ Single Crystals as Studied by Atomic Force Microscopy
- TiO2薄膜による長鎖有機化合物の光酸化
- Surface Functionalization of Doped CVD Diamond via Covalent Bond. An XPS Study on the Formation of Surface-bound Quaternary Pyridinium Salt
- Observation of Electrochemical C_ Reduction of a Diamond Thin Film Electrode at Room Temperature
- Increment of Photocatalytic Killing of Cancer Cells Using TiO_2 with the Aid of Superoxide Dismutase
- Effect of ZnO Film Thicknesses on the Adhesive Strength of Electroless Cu Deposits
- ZnO薄膜をベースにした新しい無電解金属析出
- Photo-Induced Structural Transformation on the Surface of Azobenzene Crystals ( Scanning Tunneling Microscopy)
- Molecular Arrangement in an Azobenzene-Terminated Self-Assembled Monolayer Film
- Strong Magnetocrystalline Anisotropy in MnTPP-TCNE Charge Transfer Complex
- In Situ Observation of the Au-Hg Alloy Formation on a Gold Electrode Surface by Atomic Force Microscopy
- Surface Photovoltage Spectroscopy and Mapping by Atomic Force Microscopy
- 酸化チタン薄膜と水との界面に生成する活性酸素種の光強度依存性(E)
- Preparation of Periodic Microstructured Diamond Surfaces
- Conjugated Molecular System of Photochromism and Electrochromism. Photoelectrochemical Behavior of Nitrospirobenzopyran at Low Temperature
- Metal-Modified Diamond Electrode as an Electrochemical Detector for Glucose
- Titanium dioxide photocatalysis
- Electrochemical Detection of Serotonin Using Conductive Diamond Electrodes
- Amperometric Detection of Oxidized and Reduced Glutathione at Anodically Pretreated Diamond Electrodes
- Photo-Induced Long-Lived Intramolecular Electron Transfer in a Co Valence Tautomeric Complex
- Some Aspects of ESCA Spectra of Single Crystals and Thin Films of Titanium Carbide
- Morphological Transformation of Palladium Caused by Measurement of a Scanning Tunneling Microscope
- Photoactive TiO_2 Containing Paper: Preparation and Its Photocatalytic Activity under Weak UV Light Illumination
- Synthesis of Diamond Cylinders with Triangular and Square Cross Sections Using Anodic Porous Alumina Templates
- Preparation of a New Nanostructured TiO_2 Surface Using a Two-Dimensional Array-Based Template
- Sub-Microstructures Formed by Means of Reactive Ion Etching in Multilayers of Two-Dimensional Fine-Particle Arrays
- Efficient TiO_2 Powder and Film Photocatalysts with Rutile Crystal Structure
- Highly Efficient TiO_2 Film Photocatalyst. Degradation of Gaseous Acetaldehyde
- Fabrication of Ordered Diamond/metal Nanocomposite Structures
- Properties of Alkali-Ion-Exchanged Glass Optical Waveguides. Optical Sensitivity of Monitoring Chemical Species at Surface
- Detection of Ascorbic Acid in an Ethanol-Water Mixed Solution on a Conductive Diamond Electrode
- Fabrication and Electrochemical Characterization of Boron-Doped Diamond Microdisc Array Electrodes
- Self-Assembly of Liquid Crystalline Complexes Having Angular Structures through Intermolecular Hydrogen Bonding
- Detection of Hydroxyl Radicals Formed on an Anodically Polarized Diamond Electrode Surface in Aqueous Media
- TiC Single Crystal Preparation by Floating Zone Technique under Low Ambient Gas Pressure
- Surface Transition Kinetics on Synthetic Metallic Diamond
- Photoeffects on Electrorheological Properties of TiO_2 Particle Suspensions
- 酸化チタン光触媒による水処理
- Synthesis of bis(deoxyribonucleoside) phosphoromorpholidate derivatives for oligodeoxyribonucleotide preparation by use of a selective phosphitylating reagent.
- Decrease in the quantum efficiency of a cadmium sulfide photoanode due to sulfur deposition. Determination of quantum efficiency by temperature measurement.
- Photocatalytic decomposition of 2-ethoxyethanol on titanium dioxide.
- Photocatalytic oxidation of alcohols on TiO2.
- Electrochemical behavior of high transition temperature superconducting oxides.
- Photoelectrochemical oxidation of alcohols on polycrystalline zinc oxide.
- Effect of Cl- and Br- ions and pH on the flatband potentials of silver halide sheet crstal electrodes.
- Electrochemical study of spectral sensitization using AgCl sheet crystal as a window. Ag+ ion effect.
- Intrinsic quantum efficiencies of semiconductor photoelectrodes obtained by temperature measurement.
- In situ measurement of electrode surface change by photoacoustic spectroscopy.
- An investigation of the power characteristics in heterogeneous electrochemical photovoltaic cells for solar-energy utilization.
- Mechanism of the current doubling effect. I. The ZnO photoanode in aqueous solution of sodium formate.
- Photoelectrochemical study of n-InP: Redox processes using electroluminescence as Mechanistic probe.
- Photoelectrochemical studies of MoS2 electrode by rotating ring-disk electrode technique.
- In situ observation of a dynamically light-induced morphological transformation at an n-MoS2 electrode surface by a scanning tunneling microscope.
- New application of PAS for in situ observation of semiconductor electrode surface.
- Photoelectrochemical behavior of p-Type boron phosphide photoelectrode in acidic solution.
- The investigation of energy efficiency of the ZnO semiconductor photoelectrode by photothermal measurement.
- Photoacoustic in situ measurement of quantum efficiencies for photoanodic reactions at n-type semiconductor electrodes.
- Kinetic features of SERS quenching by underpotential deposition (UPD) of Cd and Tl on Ag electrodes.
- Photoelectrochemical behavior of chlorophyll a-lipid films on a platinum electrode in an aqueous electrolyte.
- Investigation of CdS photoanode reaction in the electrolyte solution containing sulfide ion.
- Photodecomposition of kraft lignin catalyzed by titanium dioxide.
- pH-Dependence of spectral sensitization at semiconductor electrodes.