类钙钛矿阴极材料,perovskite-like cathode materials
1)perovskite-like cathode materials类钙钛矿阴极材料
1.In this paper,the research progress of A2BO4-type and AA\" B2O5-typeperovskite-like cathode materials was reviewed,and summarized the property of the two types of materials as IT-SOFC cathodes.本文综述了A2BO4型和AA\"B2O5型类钙钛矿结构阴极材料的研究进展,并总结了这两类材料作为IT-SOFC阴极的性能特点,提出今后的研究工作将着重于改善材料的微观结构,以提高类钙钛矿阴极材料的电化学性能和热稳定性。
2)perovskite material钙钛矿材料
1.There has been a great deal of interest and studies inperovskite materials, due to their interesting electrical, magnetic and catalytic properties, and applications in colossal magnetoresistance, magnetocaloric effect and ferroelectricity.目前，对钙钛矿材料的研究主要集中于阳离子掺杂和制造氧缺陷两个方面。
英文短句/例句
1.Preparation and Study on N Doped LaFeO_3 Perovskite Material;N掺杂的LaFeO_3钙钛矿材料制备与研究
2.Preparation and Study on La Doped Ca_2FeMoO_6 Double Perovskite;La掺杂Ca_2FeMoO_6双钙钛矿材料制备与研究
3.Preparation and Structure of MnX_2、PbX_2 Series Organic-inorganic Perovskite-type Materials;MnX_2、PbX_2体系有机—无机类钙钛矿材料的制备与结构
4.Preparation and Properties in Ce Doped Ca_2FeMoO_6 Double PerovskitesCe掺杂Ca_2FeMoO_6双钙钛矿材料的制备与性质研究
5.Preparation and Structure of Perovskite-type (C_4H_9NH_3)_2MX_4 Materials;类钙钛矿（C_4H_9NH_3）_2MX_4材料的制备与结构
6.Electronic Structure of Perovskite SrHfO_3;钙钛矿结构材料SrHfO_3的电子结构研究
7.Research Progress in Perovskite-like Cathode for Intermediate Temperature Solid Oxide Fuel Cells类钙钛矿IT-SOFC阴极材料研究进展
8.Progress on the perovskite-type cathode materials of solid oxide fuel cell钙钛矿型SOFC阴极材料的研究进展
9.Properties of Sr_8CaRe_3Cu_4O_(24) with Perovskite Structure under Pressure钙钛矿结构材料Sr_8CaRe_3Cu_4O_(24)压力效应的研究
10.The Synthesis, Structure and Properties of Perovskite and Pre-Perovskite Oxide Nanomaterials;钙钛矿和前钙钛矿氧化物纳米材料的制备、结构与性能研究
11.Research on Hydrothermal Synthesis of Perovskite-Based LSMO CMR;钙钛矿型La_（1-x）Sr_xMnO_3庞磁阻材料水热合成的研究
12.Studies of the Structure Characterizations about Perovskite Diphase LSCF and Synthisis of K_2NiF_4-Type Materials;钙钛矿复相LSCF与K_2NiF_4型材料合成与结构特性研究
13.Study on Preparation and Properties of Perovskite (La,Ca)(Mn,Ti)O_3 Material;钙钛矿结构（La，Ca）（Mn，Ti）O_3材料的制备与性能研究
14.Study on Chemical Synthesis of Antiferroelectric PLZST with Complex Perovskite Structure;PLZST复合钙钛矿结构弛豫反铁电材料的化学合成
15.Study of Stability of Organic-CuCl_2 Hybrids Layered Structure Materials;有机/CuCl_2杂化层状钙钛矿结构材料的稳定性研究
16.Development of Photoelectric Materials with Organic-inorganic Hybrid Perovskite Structure;有机/无机杂化钙钛矿结构光电功能材料的研究
17.Investigation of Perovskite-type CO_2-tolerant Dense Ceramic Oxygen Separation Membrane钙钛矿型耐高浓度CO_2致密陶瓷透氧膜材料研究
18.Study on Electronic Structure and Physical Properties of Perovskite Ferroelectrics钙钛矿型铁电材料电子结构及物理性质研究
相关短句/例句
perovskite material钙钛矿材料
1.There has been a great deal of interest and studies inperovskite materials, due to their interesting electrical, magnetic and catalytic properties, and applications in colossal magnetoresistance, magnetocaloric effect and ferroelectricity.目前，对钙钛矿材料的研究主要集中于阳离子掺杂和制造氧缺陷两个方面。
3)layered perovskites层状钙钛矿材料
4)perovskite cuprate钙钛矿铜氧材料
1.The newperovskite cuprate material Sr_8CaRe_3Cu_4O_(24),which behaves ferrimagnetically and shows an unusually high Curie temperature(T_c=440 K),is found from density-functional theory calculation to display several surprising properties after hole doping or chemical substitution.用密度泛函理论方法仔细研究了新型钙钛矿铜氧材料Sr8CaRe3Cu4O24的电子结构和磁性性质,发现掺杂将使得这种材料表现出非常奇特的性质:(1)用W或Mo替代Re,将使得材料变成半金属,同时它的磁转变温度仍然很高;(2)对Sr8CaRe3Cu4O24进行空穴掺杂,也将使它变为具有高磁转变温度的半金属材料。
5)perovskite structure materials钙钛矿结构材料
1.This proposed a kind of new method of preparation forperovskite structure materials.15),颗粒尺寸范围在30nm-100nm之间,提出一种制备钙钛矿结构材料的新方法。
6)perovskite-like类钙钛矿
1.Study on catalytic decomposition of NO overperovskite-like La_(1.6)M_(0.4)NiO_4(M=Mg, Ca, Sr, Ba);类钙钛矿型La_(1.6)M_(0.4)NiO_4(M=Mg,Ca,Sr,Ba)催化分解NO的研究
2.Theperovskite-like compound of La3SrBaCu4CoO13+δ was synthesized with two kinds of elements doping in the "A" and "B" position of the La4BaCu5O13+δ by the improved citrate method.运用改进的柠檬酸络合自燃法合成出在La4BaCu5O13+δ的A,B位复合掺杂改性的类钙钛矿化合物La3SrBaCu4CoO13+δ,考察了柠檬酸与金属硝酸盐的摩尔比和成胶温度等对材料制备的影响,并通过XRD,SEM和BET等测试手段对材料的物相结构、显微形貌和比表面积进行了基本的分析;测试了材料的尾气净化三效催化性能,结果表明,所制备的材料具有良好的尾气净化三效催化活性,在空燃比为14。
3.In order to develop a new kind of auto exhaust catalyst,the single-phaseperovskite-like compound La4BaCu4Co0.为开发新的尾气净化催化剂,运用改进的柠檬酸络合自燃法合成出单一晶相的B位双掺杂类钙钛矿化合物La4B aCu4Co0。
延伸阅读
钙钛矿型铁氧体分子式：CAS号：性质：又称钙钛矿型铁氧体。具有钙钛矿型结构的铁氧体。其化学式为AFeO3(式中A为Y或一部分其他稀土元素)。其晶体结构与天然钙钛石(CaTiO3)相同，属正交晶系。具有单轴各向异性。饱和磁化强度很低，约为(4.9～11.4)×10-4T，其泡径(磁泡处于稳定状态时的直径)较大，迁移率较低。用它制作的磁泡存储器具有非挥发性、抗辐射能力强。利用薄膜技术可实现集成化，在密度与半导体存储器相同情况下功耗约可低2～3个数量级。主要用作磁泡材料。
