Raman spectroscopy as a probe of temperature and oxidation state for gadolinium-doped ceria used in solid oxide fuel cells

Maher RC; Cohen LF

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Raman spectroscopy as a probe of temperature and oxidation state for gadolinium-doped ceria used in solid oxide fuel cells

机译：拉曼光谱作为固体氧化物燃料电池中掺g二氧化铈温度和氧化态的探针

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Raman spectroscopy is a noninvasive and highly sensitive analytical technique capable of identifying chemical compounds in environments that can mimic SOFC operating conditions. Here we demonstrate the use of Raman spectroscopy to perform local thermal and temporal measurements, both of which are essential if phase formation diagrams are to be mapped out and compared to thermodynamic phase stability predictions. We find that the time resolution of the Raman technique is more than sufficient to capture essential dynamic effects associated with a change of chemical composition.

机译：拉曼光谱法是一种非侵入性且高度灵敏的分析技术，能够在可模仿SOFC操作条件的环境中识别化合物。在这里，我们演示了使用拉曼光谱进行局部热和时间测量，如果要绘制相形成图并将其与热力学相稳定性预测进行比较，则这两项都是必不可少的。我们发现，拉曼技术的时间分辨率足以捕获与化学成分变化相关的基本动态效果。

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《The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory》 |2008年第7期|共5页
作者
Maher RC; Cohen LF;
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IN-SITU; SURFACE; STEAM; ELECTROLYTES; PERFORMANCE; EFFICIENCY;

机译：原位;表面;蒸汽;电解质;性能;效率;

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1. Raman spectroscopy as a probe of temperature and oxidation state for gadolinium-doped ceria used in solid oxide fuel cells [J] . Maher RC, Cohen LF The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 2008,第7期

机译：拉曼光谱作为固体氧化物燃料电池中掺g二氧化铈温度和氧化态的探针
2. Highly accelerated oxygen reduction reaction kinetics in colloidal-processing-derived nanostructured lanthanum strontium cobalt ferrite/gadolinium-doped ceria composite cathode for intermediate-temperature solid oxide fuel cells [J] . Sato Kazuyoshi, Iwata Chizuru, Kannari Naokatsu, Journal of power sources . 2019,第FEBa28期

机译：胶体加工纳米结构锶锶铁氧体/掺ga二氧化铈复合阴极中高温固体氧化物燃料电池的高加速氧还原反应动力学
3. Magnetron Sputtering of Gadolinium-doped Ceria Electrolyte for Intermediate Temperature Solid Oxide Fuel Cells [J] . AndreyA.Solovyev, SergeyV.Rabotkin, AnnaV.Shipilova, International Journal of Electrochemical Science . 2019,第1期

机译：中间温度固体氧化物燃料电池掺洛尼掺杂的二氧化铈电解液的磁控溅射
4. LOW TEMPERATURE SINTERING OF GADOLINIUM-DOPED CERIA FOR SOLID OXIDE FUEL CELLS [C] . Pasquale F. Lavorato, Leon L. Shaw Advances in synthesis, processing, and applications of nanostructures. . 2011

机译：掺杂二氧化铈的氧化铈燃料电池的低温烧结
5. Energetics of Intermediate Temperature Solid Oxide Fuel Cell Electrolytes: Singly and Doubly doped Ceria Systems. [D] . Buyukkilic, Salih. 2014

机译：中温固体氧化物燃料电池电解质的能量学：单掺杂和双掺杂二氧化铈系统。
6. Proton-conducting Micro-solid Oxide Fuel Cells with Improved Cathode Reactions by a Nanoscale Thin Film Gadolinium-doped Ceria Interlayer [O] . Yong Li, Shijie Wang, Pei-Chen Su -1

机译：纳米薄膜掺杂Ga的二氧化铈中间层具有改善的阴极反应的质子传导微固体氧化物燃料电池
7. Designing a miniaturised heated stage for in situ optical measurements of solid oxide fuel cell electrode surfaces, and probing the oxidation of solid oxide fuel cell anodes using in situ Raman spectroscopy [O] . Brightman, E., Maher, R., Offer, G. J., 2012

机译：设计一个小型加热台，用于固体氧化物燃料电池电极表面的原位光学测量，并使用原位拉曼光谱技术探测固体氧化物燃料电池阳极的氧化
8. Enhanced Ceria Solid Electrolyte Fuel Cell Development. Reduction of Electronic Conductivity Permits use of a Solid Ceria Electrolyte in High Efficiency High Power Density Fuel Cells at Temperatures Compatible with Metallic Cell Hardware. [R] . Maricle, D. L. 1990

机译：增强的二氧化铈固体电解质燃料电池开发。降低电子电导率允许在高效高功率密度燃料电池中使用固体氧化铈电解质，其温度与金属电池硬件兼容。

Raman spectroscopy as a probe of temperature and oxidation state for gadolinium-doped ceria used in solid oxide fuel cells

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