PREPARATION OF MESOPOROUS AND MACROPOROUS MATERIALS FOR SOLID OXIDE FUEL CELLS

机译：固体氧化物燃料电池介孔和大孔材料的制备

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Mesoporous yttria-stabilized zirconia (YSZ) and YSZ-NiO thermally stable up to 600 ℃ have been prepared using an anionic surfactant as a structure-directing agent and inorganic nitrates as precursors. Mesoporous YSZ has high sinterability; the relative density of the YSZ sintered at 1250 ℃ is 94 %. The interfacial resistance between a dense YSZ electrolyte and mesoporous YSZ-Ni-Pt anode is about 2.8Ωcm~2 at 600 ℃. Ordered macroporous Sr_(0.5)Sm_(0.5)CoO_3 structrures with an average pore size of 140 nm have been prepared using closed-packed arrangement of monodispersed polystyrene spheres as templates. A fuel cell using ordered macroporous Sr_(0.5)Sm_(0.5)CoO_3 as the cathode, gadolinia-doped ceria (GDC) film as the electrolyte, and GDC-Ni as the anode generated maximum power densities of 150, 196 and 267 mW/cm~2 at 500, 550 and 600℃, respectively.

机译：以阴离子表面活性剂为结构导向剂，以无机硝酸盐为前驱体制备了介孔氧化钇稳定的氧化锆（YSZ）和热稳定至600℃的YSZ-NiO。介孔YSZ具有高烧结性；在1250℃烧结的YSZ的相对密度为94％。致密的YSZ电解质与介孔YSZ-Ni-Pt阳极在600℃时的界面电阻约为2.8Ωcm〜2。使用单分散聚苯乙烯球体的密排排列，制备了平均孔径为140 nm的有序大孔Sr_（0.5）Sm_（0.5）CoO_3结构。使用有序大孔Sr_（0.5）Sm_（0.5）CoO_3作为阴极，掺杂氧化lin的二氧化铈（GDC）膜作为电解质，使用GDC-Ni作为阳极的燃料电池产生的最大功率密度分别为150、196和267 mW /在500、550和600℃分别为cm〜2。

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《Fourth International Symposium on Ionic and Mixed Conducting Ceramics, null》||p.200-207|共8页
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Fanglin Chen; Changrong Xia; Meilin Liu;
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School of Materials Science and Engineering Georgia Institute of Technology Atlanta, GA, 30332, USA;

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正文语种 eng
中图分类电工技术;
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专利

1. Preparation of ordered macroporous Sr_(0.5)Sm_(0.5)CoO_3 as cathode for solid oxide fuel cells [J] . Fanglin Chen, Changrong Xia, Meilin Liu Chemistry Letters . 2001,第10期

机译：有序大孔Sr_（0.5）Sm_（0.5）CoO_3的制备作为固体氧化物燃料电池的阴极
2. Preparation of ordered macroporous Sr_(0.5)Sm_(0.5)CoO_3 as cathode for solid oxide fuel cells [J] . Fanglin Chen, Changrong Xia, Meilin Liu Chemistry Letters . 2001,第10期

机译：有序大孔Sr_（0.5）Sm_（0.5）CoO_3的制备作为固体氧化物燃料电池的阴极
3. Preparation and characterization of Ce_(0.8)M_(0.2)O_(2-δ) (M = Y, Gd,Sm, Nd, La) solid electrolyte materials for solid oxide fuel cells [J] . Yen-Pei Fu, Sih-Hong Chen, Jyun-Jyun Huang International journal of hydrogen energy . 2010,第2期

机译：用于固体氧化物燃料电池的Ce_（0.8）M_（0.2）O_（2-δ）（M = Y，Gd，Sm，Nd，La）固体电解质材料的制备和表征
4. Preparation of mesoporous and macroporous materials for solid oxide fuel cells [C] . Fanglin Chen, Changrong Xia, Meilin Liu International symposium on Ionic and Mixed Conducting Ceramics . 2002

机译：用于固体氧化物燃料电池的中孔和大孔材料的制备
5. Development of zirconia-based mesoporous materials for intermediate-temperature solid-oxide fuel cells. [D] . Ruppert, Jesse. 2009

机译：用于中温固体氧化物燃料电池的氧化锆基介孔材料的开发。
6. Nanoionics and Nanocatalysts: Conformal Mesoporous Surface Scaffold for Cathode of Solid Oxide Fuel Cells [O] . Yun Chen, Kirk Gerdes, Xueyan Song -1

机译：纳米离子和纳米催化剂：固体氧化物燃料电池阴极的共形介孔表面支架
7. Preparation of Ordered Macroporous Sr0.5Sm0.5CoO3as Cathode for Solid Oxide Fuel Cells [O] . Fanglin Chen, Changrong Xia, Meilin Liu 2001

机译：用于固体氧化物燃料电池的有序大孔Sr0.5Sm0.5CoO3AS阴极的制备
8. PROPULSION AND POWER RAPID RESPONSE RESEARCH AND DEVELOPMENT (R&D) SUPPORT. Deliver Order 0002: Power-Dense, Solid Oxide Fuel Cell Systems: High- Performance, High-Power-Density Solid Oxide Fuel Cells - Materials and Load Control [R] . Sofie, S. W., Shaw, S. R., Lindahl, P. A., 2010

机译：推进和功率快速响应研究和开发（研发）支持。交付订单0002：功率密集，固体氧化物燃料电池系统：高性能，高功率密度固体氧化物燃料电池 - 材料和负载控制

PREPARATION OF MESOPOROUS AND MACROPOROUS MATERIALS FOR SOLID OXIDE FUEL CELLS

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