低碳化学与化工2024，Vol.49Issue(11)：12-20,35,10.DOI:10.12434/j.issn.2097-2547.20240073
CO2加氢制甲醇催化剂理化性质对催化性能影响研究进展
Research progress on impact of physicochemical properties of catalysts on catalytic performances for CO2 hydrogenation to methanol
摘要
Abstract
The extensive use of fossil fuels have led to massive CO2 emissions,causing a series of climate issues.Converting CO2 into methanol can achieve CO2 emission reduction and resource utilization,making it a current research hotspot.CO2 hydrogenation to methanol catalysts have been extensively studied,but issues such as low catalytic activity,poor methanol selectivity and catalyst deactivation caused by water produced during the reaction,which slows the reaction,still exist.A comprehensive understanding of the relationship between the physicochemical properties of catalysts and their catalytic performance is crucial for the development of efficient and stable catalytic systems.Three reaction mechanisms for CO2 hydrogenation to methanol were first introduced.Then the research progress on the impact of the physicochemical properties of CO2 hydrogenation to methanol catalysts on their catalytic performances was reviewed,including metal specific surface area and porosity,metal particle size and dispersion,oxygen vacancy,acid-basicity,metal-support interaction and reducibility.Finally,the future researches for CO2 hydrogenation to methanol catalysts were prospected.关键词
CO2加氢/甲醇催化剂/理化性质/催化性能Key words
CO2 hydrogenation/methanol catalysts/physicochemical properties/catalytic performances分类
化学化工引用本文复制引用
李鹏阳,王改荣,张彩东,田志强,牛佳星,李兰杰..CO2加氢制甲醇催化剂理化性质对催化性能影响研究进展[J].低碳化学与化工,2024,49(11):12-20,35,10.基金项目
国家重点研发计划(2023YFB4204005) （2023YFB4204005）
京津冀基础研究合作专项(E2021318022) （E2021318022）
河北省自然科学基金(E2023318001) （E2023318001）
河北省自然科学基金燕赵青年科学家项目(E2023318014) （E2023318014）
河北省自然科学基金杰出青年科学基金(B2022318001). （B2022318001）
