Structure-Properties Correlations on Carbon-Metal Chalcogenides Nanostructured Electrocatalysts

碳-金属硫属化物纳米结构电催化剂的结构-性能相关性

• 批准号: 426969093
• 负责人: Professor Dr. Nicola Pinna
• 金额: --
• 依托单位: University of Science and Technology Beijing
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2019
• 资助国家: 德国
• 起止时间: 2018-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/426969093?language=en
• 关键词: Structure; Properties; Correlations; Carbon; Metal

In this project we will combine the expertise on the synthesis of model carbon-based substrates, on atomic layer deposition and on electrochemical characterization of electrocatalysts, which are present at the Chinese partners (Prof. Geng and Yang) at the University of Science and Technology of Beijing and Nankai University, at the Singaporean partner (Prof. Chua) and at the German partner (Prof. Pinna), for the synthesis and study of complex model electrocatalysts based on late transition metal oxides and sulfides supported of tailored carbon substrates.The main objective of this project lies on study the growth modes of different transition metal chalcogenides by atomic layer deposition on nanostructured and conductive carbon-based model substrates in order to build clear structure-properties correlations and finally draw the basis for making it possible, at least for some applications, to propose the replacement of precious metal catalysts with abundant transition metal chalcogenides.

在该项目中，我们将联合收割机结合中国合作伙伴在模型碳基基底合成、原子层沉积和电催化剂电化学表征方面的专业知识（耿和杨教授）在北京科技大学和南开大学，在新加坡合作伙伴（蔡教授）和德国合作伙伴（平纳教授），本项目的主要目标是研究不同过渡金属氧化物和硫化物在碳载体上的生长模式，并在此基础上，对后过渡金属氧化物和硫化物在碳载体上的生长模式进行了研究。通过在纳米结构和导电的碳基模型基底上的原子层沉积来制备金属硫属化物，以便建立清晰的结构-性能相关性，并最终为至少对于某些应用，提出用丰富的过渡金属硫属化物替代贵金属催化剂奠定基础。