ZIF衍生的钴基催化剂用于甲醇电催化制乙醇研究
dc.contributor.advisor | 李云华 | |
dc.contributor.author | 卢峻峰 | |
dc.date.accessioned | 2022-01-12T07:23:40Z | |
dc.date.available | 2022-01-12T07:23:40Z | |
dc.date.issued | 2020-04-10 | |
dc.date.replied | 2019-05-23 | |
dc.description.abstract | 作为燃料、化工原料及溶剂的乙醇已得到的了广泛应用,但传统乙醇的生产方法,如:粮食发酵法、乙烯水合法等工艺基本上都存在乙醇选择性低、生产成本高以及工艺流程复杂等问题,因此寻找新的乙醇生产方法成为了当下的研究热点。 本研究通过沉淀法制备得到的ZIF-8载体,经焙烧后浸渍上Co金属,最后得到分散性良好的Co3ZnC/NC催化剂,用于甲醇电催化制乙醇反应中,并考察了催化剂焙烧气氛对甲醇电催化性能的影响。采用XRD、BET、ICP、元素分析、XPS、HS-LEIS、TEM、ESR、Raman、接触角测试等表征手段对Co3ZnC/NC及其衍生催化剂进行了表征分析,同时探究了Co3ZnC/NC催化剂上甲醇... | |
dc.description.abstract | Ethanol, as a fuel, chemical raw material and solvent, has beenwidely used in various fields. However, traditional production methods for ethanol, such as grain fermentation and ethylene hydrate, have problems such as low selectivity of ethanol, high production cost and complex process. Therefore, novel ethanol production method has become a research hotspot. In this experiment, ZIF-8 support pr... | |
dc.description.note | 学位:工程硕士专业学位 | |
dc.description.note | 院系专业:化学化工学院_化学工程 | |
dc.identifier.uri | https://dspace.xmu.edu.cn/handle/2288/197115 | |
dc.language.iso | zh_CN | |
dc.source.uri | https://etd.xmu.edu.cn/detail.asp?serial=E5C9451C-1EBC-4593-98E4-94B12C06AD5C | |
dc.subject | 甲醇 | |
dc.subject | 电催化 | |
dc.subject | 乙醇 | |
dc.subject | C-C偶联 | |
dc.subject | 金属-碳的相互作用 | |
dc.subject | methanol | |
dc.subject | electrocatalysis, | |
dc.subject | ethanol, | |
dc.subject | C-C coupling, | |
dc.subject | metal-carbon interface | |
dc.title | ZIF衍生的钴基催化剂用于甲醇电催化制乙醇研究 | |
dc.title.alternative | ZIF-derived Cobalt-Based Catalysts for Direct Electrocatalysis of Methanol to Ethanol | |
dc.type | thesis |
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