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毕业论文网 > 任务书 > 材料类 > 材料科学与工程 > 正文

镁基氢化物HCS MM规模化制备工艺优化任务书

 2020-05-26 20:27:55  

1. 毕业设计(论文)的内容和要求

氢化镁因其储氢量高(7.6 wt.%),原料来源丰富,对环境影响小等优点而被认为是一种可应用于氢燃料电池的理想储氢材料。

然而氢化镁放氢热力学性能较差,通常需要在较高温度(573 k)下才可放氢,阻碍了氢化镁的实际应用。

近年来,氢化镁水解释氢研究吸引了众多研究者,因为氢化镁水解释氢可在常温下进行,且放氢量高达15.2wt.%(或1703 ml/g)。

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2. 参考文献

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3. 毕业设计(论文)进程安排

起讫日期 设计(论文)各阶段工作内容 备 注 2015.12.22~ 2015.12.31 中国期刊网、维普数据库以及Elsevier数据库等数据库查阅国内外相关文献 2016.1.04 ~ 2016.1.15 撰写开题报告,开题报告答辩 2016.3.14 ~ 2016.4.5 HCS法制备工艺探索 2016.4.6 ~ 2016.4.19 中期检查与答辩 2016.4. 20~ 2016.5.10 MM法制备高活性氢化镁 五一放假 2016.5.11 ~ 2016.5.15 HCS MM法制备的氢化镁水解性能测试 2016.5.16~ 2016.5.29 撰写毕业论文 2016.5.30~ 2016.6.5 完成毕业论文及答辩 2016.6.6~ 2016.6.14 总结、归档

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