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-CaO-Al2O3-SiO2-La2O3-B2O3 system glass materials were investigated as sealants for a solid oxide fuel cell (SOFC). The transition temperature (Tg) and the crystal temperature (Td) values decrease greatly with the increase...-terials of the solid oxide fuel cell.关键词:......
Institute of Science and Technology摘 要:To address the problem of fuel starvation in fuel-cell electric vehicles,which causes cell voltage reversal...Multifunctional Ir–Ru alloy catalysts for reversal-tolerant anodes of polymer electrolyte membrane fuel cellsSeung Woo Lee1,Bongho Lee1,Chaekyung Baik1,Tae-Yang Kim2,Chanho Pak1,21. Graduate Program......
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of thermal cycling. The results show that the BaO-CaO-Al2O3-SiO2-La2O3-B2O3 system sealant can be used as sealing materials for SOFC. Key words:solid oxide fuel cell; glass-ceramic; sealant; [全文内容正在添......
MEA is also discussed. At 60℃ under 2.02×105Pa H2, the HSA anode shows the best electrochemical properties. Key words: MlNiCoAlMn alloy; hydrogen storage alloy; fuel cell; anode; electrochemical... alloy (HSA) instead of Pt as anode electrocatalyst of a fuel cell, especially the attempt of using HSA as anode electrocatalyst of PEMFC, are seldom reported. Rare earth based AB5 type HSA used......
到40℃时P_(max)逐渐增大,增幅达14.9%;若不维持空气湿度而改变温度,则温度由10℃升高到40℃时P_(max)先增大后减小,20℃时达最大. 关键词:微型质子交换膜燃料电池; 自呼吸阴极; 自然对流; MEMS技术; Micro Proton Exchange Membrane Fuel Cell ( PEMFC); Air-breathing cathode; Natural......
热解前处理,然后利用剪切破碎和气流分选方法对真空热解渣中的金属铜进行回收,铜的总回收率为99.86%.LIANG等[14]研究高位阻β-二酮从氨性蚀刻废液中萃取铜.仉丽娟等[15]利用生物浸出的方法实现废覆铜板分选渣中残留铜的资源化,铜浸出率95%以上,生物法反应周期长,且在反应过程中要严格控制外界的因素对微生物的影响. 微生物燃料电池(Microbial fuel cell,MFC)利用微生物的... Metals, 2015, 25(10): 2936-2944. [16] RICHTER H, NEVIN K P, JIA H F, LOWY D A, LOVILEY D R. Cyclic voltammetry of biofilms of wild type and mutant Geobacter sulfurreducens on fuel cell anodes indicates......
Engineering Department, Nanjing Institute of Technology, Nanjing 211167, China) Abstract: Anode catalyst, La0.75Sr0.25Cr0.5Fe0.5O3-δ (LSCrF), was synthesized to construct H2S fuel cell by urea combustion.... The application of novel anode materials improves performance of H2S fuel cell, while the maximum open circuit voltage is 0.76 V, and the polarization loss contributes to about 15% on total potential......
fuel cell; rare earths; [全文内容正在添加中] ......
,and the thickness of the wall was 0.026 cm after sintering.Both the electrolyte and electrode powders were fabricated by using a glycine-nitrate process.A single solid oxide fuel cell(SOFC...Cone-shaped cylindrical Ce0.9Gd0.1O1.95 electrolyte prepared by slip casting and its application to solid oxide fuel cells隋静1,董立峰1,刘江21. College of Materials Science and Engineering,Qingdao......