Sodium sulfate mixed with rare earth sulfates(Ln=Y and Gd) and silicon dioxide as a solid electrolyte for a sulfur dioxide detector.
スポンサーリンク
概要
- 論文の詳細を見る
Sodium sulfate mixed with rare earth sulfates(Ln=Y and Gd) and silicon dioxide exhibits a Na<SUB>2</SUB>SO<SUB>4</SUB>-I-like phase as well as a small amount of silicon dioxide phase. The former phase is excellent in Na<SUP>+</SUP> ion conduction. The electrical conductivity of the Na<SUB>2</SUB>SO<SUB>4</SUB>–Ln<SUB>2</SUB>(SO<SUB>4</SUB>)<SUB>3</SUB>–SiO<SUB>2</SUB>(Ln=Y and Gd) systems is considerably higher than that of pure sodium sulfate. When the Na<SUB>2</SUB>SO<SUB>4</SUB>–Ln<SUB>2</SUB>(SO<SUB>4</SUB>)<SUB>3</SUB>–SiO<SUB>2</SUB>(Ln=Y and Gd) sample is applied as a solid electrolyte for a SO<SUB>2</SUB> gas concentration cell, the measured EMF is in good agreement with the calculated EMF for a SO<SUB>2</SUB> gas concentration range from 0.1% (1000 ppm) to 23%, and 0.32% (3200 ppm) to 10%, respectively.
- 公益社団法人 日本化学会の論文
著者
-
Adachi Gin-ya
Department Of Applied Chemistry Faculty Of Engineering Osaka University
-
Imanaka Nobuhito
Department Of Applied Chemistry Faculty Of Engineering
-
Yamaguchi Yasuo
Department Of Cardiology National Hospital Organization Takamatsu Medical Center
-
Shiokawa Jiro
Department of Applied Chemistry, Faculty of Engineering, Osaka University
関連論文
- 固体電解質を用いた高性能型二酸化炭素センサ
- アルミニウムイオン伝導体とイットリア安定化ジルコニア(YSZ)を組み合わせた新規な炭酸ガスセンサ
- 検出極に希土類酸化物を用いた新規な固体電解質型NO_xガスセンサ
- 希土類イオンを伝導種とする新規な固体電解質の開発
- セリウムイオンを伝導する新規な固体電解質の開発
- 耐水性に優れる希土類オキシ硝酸塩を検出極に用いた新規なNOガスセンサ
- The Confinement of Hydrogen in LaNi_5 Hydride Using Surface Poisoning
- Hydrogen Absorption Characteristics of Crystalline LaNi_5 Prepared by Mechanical Alloying
- Effects of the Oxide/Metal Exposed Interface on Hydrogen Permeabilities of V_2O_5/Cu Multilayered Films
- Optimization of Sc^ Ion Conduction in NASICON Type Solid Electrolytes
- Tetravalent Ion(Zr^) Conduction in Solids
- CO_2 Gas Sensing with the Combination of Trivalent Al^ Ion Conducting Al_2(WO_4)_3 Single Crystal Solid and Oxide Ion Conducting Stabilized Zirconia
- High-Trivalent Rare Earth Ion Conduction in Solids Based on NASICON-Type Phosphate
- オキシ臭化ランタンのイオン伝導特性
- A Discovery of Tetravalent Ge^ Ion Conduction in Solids
- 新規に開発したセリウムイオンを伝導する固体電解質を用いた炭酸ガスおよび一酸化窒素ガスセンシング
- Ionic Conductivity of β -Fe_2 (SO_4 ) _3 Type Li_3Cr_2(PO_4)_3 Based Electrolyte
- 希土類とその光機能 (特集 希土類イオンが照らす未来(1))
- 日本希土類学会の25年(その一)第一版
- ファラディ「ロウソクの化学("科学"という語を当てておりません)」初版
- アモルファスCe_Ti_xP_2O_7の開発と紫外線防御剤への応用
- (Y, La)_2O_3:Eu蛍光体微粒子の合成とキャラクタリゼーション
- セリウム-ジルコニウム-ビスマス複合酸化物の酸化還元挙動
- アモルファスリン酸セリウムのキャラクタリゼーションと熱挙動
- 個々の排出源に設置でき, その場計測を実現する実用型高性能炭酸ガスセンサ
- 希土類の化合物と材料への応用
- 界面活性剤存在下で合成したセリア-ジルコニア複合酸化物の酸化還元挙動
- Properties of SiO_2-M_xO_y Composites Doped with the Europium(III) Di(1,10-phenanthroline) Complex
- ORMOSIL Composite Phosphors Incorporated with Lanthanide Complexes
- Reversible Valence Change of the Europium Ion Doped in Alkaline-earth Tetraborates
- High Conversion Efficiency Photovoltaic Cell Enhanced Lanthanide Complex Phosphor Film Coating
- Luminescence Properties of Divalent Europium Complexes of Polymer Ligands Containing [2.2.2] and [2.2.1] Cryptand Units
- Carbon Monoxide Oxidation Characteristics over the Al_2O_3-supported CeO_2-ZrO_2 Catalysts Prepared by the Microemulsion Method
- The Operating Temperature Lowering for CO_2 Gas Sensor with a Lithium Conducting Solid Electrolyte
- Ammonia Production Characteristics of Ru/Al_2O_3 Catalysts Using Hydrogen Permeable Membrane
- Chloride Ion Conducting Characteristics in Rare Earth Oxychlorides
- Sc2(WO4)3型構造中の3価イオン伝導
- A New Ceria-Zirconia Mixed Oxide Phase Based on Pyrochlore
- Low-Temperature Synthesis of NdFe_TiC_xN_y via Plasma Carbonitriding
- Lithium Carbonate Flux Effects on the Luminescence Properties of Europium-doped Lanthanum Oxycarbonate Phosphor
- Mass Spectrometric Investigation of the Vapor over the LnCl_3-KCl Equimolar Melt (Ln=Nd, Er) at High Temperatures
- Molecular Structure of Nitro- and Nitrito-Copper Complexes as Reaction Intermediates in Electrochemical Reduction of Nitrite to Dinitrogen Oxide
- Molecular Structure of Copper Nitrito Complex as the Reaction Intermediate of Dissimilatory Reduction of NO_2
- Divalent Magnesium Ionic Conduction in the Magnesium Phosphate Based Composites
- Surface Modification for Sm_2Fe_N_x Fine Powders by Self-Assembled Monolayers Derived from Hydridosilane
- High-Performance Epoxy-Resin-Bonded Magnets Produced from the Sm_2Fe_N_x Powders Coated by Copper and Zinc Metals
- Preparation and Magnetic Property of Sm_2Fe_N_x Fine Powders Coated by Zn and In Metals Produced via Photodecomposition of Their Organometallic Compounds
- Preparation and Magnetic Property of Sm_2Fe_N_x Fine Powders Sorbed by Zinc Vapor
- Enhancement of Hf^ Ion Conductivity in a NASICON-Type Solid
- Synthesis and Fluorescence Properties of Divalent Europium -Poly(Methacrylate Containing [2.2.2] Cryptand) Complexes
- Preparation and Magnetic Property of Sintered Sm_2Fe_N_x Materials under High-Pressure Conditions
- Nitrogen Absorption and Desorption Characteristics for CeFe_7
- Formation and Hydrogenation of the Nitrogen Stored in Iron-based Intermetallic Compounds
- A New Type of Cesium-ion-conducting Solid
- Electronic Characteristics of Sandwich-Type Lanthanide Octaethylporphyrinates
- Plasma Nitriding Characteristics of Sm_2Fe_N_x
- Effects of Titanium Oxide on the Optical Properties of Cerium Oxide
- Preparation of Fine Sr_2CeO_4 Particles for a Blue Phosphor
- High Performance CO_2 Gas Sensing with Combination of Multivalent Ion Conducting Solid Electrolytes with Water-Insoluble Auxiliary Electrode
- Extraordinary High Tetravalent Cation Conducting Behaviors in Solid
- Carbon Dioxide Gas Sensing with Combination of Divalent Magnesium Ion and Oxide Ion Conducting Solid Electrolytes
- High-Performance Characteristics of Bonded Magnets Produced Using Sm_2Fe_N_x Powder Stabilized by Photoinduced Zinc Metal Coating
- Characterization of CeO_2 Ultrafine Particles Prepared Using Thermal Relaxation Technique
- Effective Grinding Procedure for Sm_2Fe_N_x Powder with High-Performance Permanent Magnetic Characteristics
- Synthesis of Red-emitting (Gd, Ca, Eu)_2W_2O_9 Phosphors
- How to Compare J_c among Different-Sized Samples: Part II : An Extension to Thin Film Superconductors
- How to Compare J_c Among Different-Sized Samples
- Critical Current Characteristics of YBa_2Cu_3O_-Ag Composite
- Magnetic Anisotropy of Sm_2(Fe_Co_x)_C_y
- Synthesis and Magnetic Properties of NdFe_Mo_2C_x and NdFe_Mo_2C_xN_y Using NdC_2 as a Starting Material
- Synthesis of Sm_2Fe_C_x via Arc Melting of Sm, SmC_2, and Fe
- Selective NO_2 Sensing Characteristics of Sc_2O_3 Mixed Nickel Copper Oxide
- A New Type of Red-emitting (La,Ca)OCl:Eu^ Phosphors
- Synthesis of New Green-emitting Phosphors Based on Zirconium Oxide Phosphate
- Novel Nontoxic and Environment-friendly Inorganic Yellow Pigments
- Synthesis and Characterization of CeO_2-ZrO_2-Bi_2O_3 Solid Solutions for Environment-friendly Yellow Pigments
- Preparation and Characterization of Amorphous Ce_Zr_xW_2O_8 Fine Particles for Environmental-friendly Yellow Pigments
- Direct Decomposition of NO on C-type Cubic Rare Earth Oxides Based on Y_2O_3
- Recovery of Nickel and Vanadium from a Fly Ash of Bitumen-in-Water Emulsion by Chemical Vapor Transport
- A Direct Evidence for Trivalent Ion Conduction in Solids
- Vapor Phase Extraction and Mutual Separation of Rare Earths from Monazite Using Chemical Vapor Transport Mediated by Vapor Complexes
- Recovery of Rare Metals from the Sludge of Samarium-Cobalt Magnetic Alloy by a Chemical Vapor Transporting Method
- Mutual Separation Characteristics for Lanthanoid Elements via Gas Phase Complexes with Alkaline Chlorides
- 化学系教育機関のISO14001認証取得(フォーラム)
- レアアース(希土類)の潮流 : なぜ希土類でなければならないか
- High-Performance Epoxy-Resin-Bonded Magnets Produced from the Sm2Fe17Nx Powders Coated by Copper and Zinc Metals
- Extended X-Ray Absorption Fine Structure Studies on Local Structure in Amorphous LaNi5.0 Films.
- Electrocatalysis in metal hydride electrode. II. Hydrogen electrode reaction and related properties of group-IB metal-coated LaNi5 electrodes.
- The electrical properties of calcium sulfide doped with lanthanum sulfide and zirconium sulfide.
- Studies on the high-pressure reaction of rare-earth sesquioxides with vanadium dioxide.
- Sodium sulfate doped with sodium vanadate and rare earth sulfate as a solid electrolyte for a sulfur dioxide gas detector.
- Hydrogen separation using LaNi5 films deposited on polymer membranes.
- Sodium sulfate mixed with rare earth sulfates(Ln=Y and Gd) and silicon dioxide as a solid electrolyte for a sulfur dioxide detector.
- Preparation and electrical properties of Eu(II)xNb(IV)O2+x.
- Physicochemical studies of an activated europium ion-exchanged mordenite.
- Preparation and physical properties of EuC2 and its solid solutions, RxEu1-xC2 (R=La and Gd)
- Preparation and oxidation of europium(II) niobium bronze EuxNbO3-y.
- Spectroscopic properties for high-pressure polymorphs of calcium and strontium metasilicates.
- Preparation of LaNi5 films and effects of hydrogen absorption on electrical resistivities of the films.
- Synthesis and electrocatalytic properties of rare earth platinum or palladium bronzes.