聊城大学本科毕业论文摘要电化学分解水是一种很有前途的可持续转化、储存和运输氢能的技术。寻找具有高活性和耐久性的析氢/析氧反应HER/OER)电催化剂来替代贵金属催化剂，在水电解的可扩展应用...

要性，鼓励学生们进行自评和互评。例如，在学习完“酸和碱”这部分内容之后，可以让学生们对本章内容进行整理和归纳，比如常见的酸有盐酸、硝酸和碳酸等和酸和碱互相交换成分，生成盐和水的反应...

研究概述研究框架目录研究方法主要结论content分析与讨论结语

四川大学博士学位论文A1ON粉体，当原料中A1配比降至11.0wt%时，A12O3采用NH4Al(SO4)2·12HO热解法自制粉体（粒径约30m,粒度分布范围宽），在N2气氛中，在1800℃煅烧3小时可以合成出单相A1ON粉体...

北京理工大学珠海学院16届本科生毕业论文Development of a-galactosidase producing strainAbstracta -Galactosidase (EC 3.2.1.22),is one kind of enzyme that hydrolyze non-reducingtermina...

AbstractAmorphous alloy is a kind of metal material formed under the condition of fast cooling.Compared with the traditional crystalline alloy,amorphous alloy has excellent mechani...

四川工商学院本科毕业论文（设计）Design and implementation of automatic chemical solutionproportioning detection and control deviceAbstract with the development of economy and the p...

ABSTRACTABSTRACTThe deconvolution of seismic data and impedance inversion are keytechnologies to improve the resolution,reservoir prediction and discrimination.Impedance is the phy...

Production process design of low temperature curing acrylicresin with an annual output of 10,000 tonsAbstractAcrylic Resin,refers to acrylic acid,methacrylic acid and its estersor ...

80,000 Tons of Butadiene Production Process DesignAbstractButadiene is an important petrochemical organic raw material and synthetic rubbermonomer.is one of the most important comp...