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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ sltmac: 金币+1 2012-05-18 13:05:06 momo518424: 金币+10, 翻译EPI+1, ★★★很有帮助, 多谢 2012-05-18 22:14:02
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This ariticle combined the electrospinning and sintering technology to prepare nano PtSn as anode catalyst which is loaded by carbon fiber and also to assemble single battery. It used the X-ray powder diffraction (XRD), infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and some other testing technology to charaterize the nano catalyst and also test the battery’s electrochemical property. Based on the performance of DEFC single battery, this anode proves better when the concertration of ethanol is 1.0 mol/L , the sample rate of solution is 1.0 mL/min, the tempreture is 80℃,and injection rate of oxygen is 100 mL/min. Meantime, the highest Power density of the single battery is 18.2 mW/cm2. |
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