Catalysis Science & Technology, Год журнала: 2023, Номер 13(18), С. 5333 - 5344
Опубликована: Янв. 1, 2023
The generic structures of solvents that can effectively promote the reduction CO 2 with phenylsilane were obtained in this work.
Язык: Английский
International Journal of Hydrogen Energy, Год журнала: 2024, Номер 78, С. 1108 - 1116
Опубликована: Июль 2, 2024
Язык: Английский
Процитировано
3
Journal of CO2 Utilization, Год журнала: 2025, Номер 92, С. 103032 - 103032
Опубликована: Янв. 30, 2025
Язык: Английский
Процитировано
0
Rare Metals, Год журнала: 2025, Номер unknown
Опубликована: Май 24, 2025
Язык: Английский
Процитировано
0
Chinese Science Bulletin (Chinese Version), Год журнала: 2024, Номер unknown
Опубликована: Фев. 1, 2024
二氧化碳(CO2)既是主要的温室气体,也是丰富的可再生资源,通过催化转化可定向制备为化学品、能源产品与功能材料,即实现"变废为宝、高值化利用"的资源化利用过程。因此,面向资源化/能源化利用的二氧化碳化学研究,对于可持续发展具有重要意义及应用前景。二氧化碳资源化利用的贡献不仅仅局限于减排的绝对量,更重要的意义与价值在于:1)减缓化工生产对化石资源的依赖,2)提供更加环境友好的生产方法,减少化工生产对环境的影响,3)在一定程度上调节碳循环。我们试图从热力学、动力学角度分析CO2转化反应所涉及的CO2活化、能量问题、作用机制和催化剂的理性设计等科学基础,并提出相应的转化途径。本文基于CO2分子活化原理认识及转化路径分析,介绍CO2资源化领域的现状,分析所面临的挑战;主要包括热催化转化及反应类型、电催化CO2还原及电羧化反应、光催化CO2还原及光驱动CO2参与的有机反应,并简要介绍过程耦合、接力催化等策略及生物催化和耦合策略、等离子体催化技术在二氧化碳资源化中的应用。总之,对于二氧化碳化学的基础科学认识,为发展二氧化碳资源化新反应、新方法与新技术提供理论支撑,推动二氧化碳基产品的规模化生产与工业应用。
Процитировано
2
Engineering, Год журнала: 2024, Номер unknown
Опубликована: Авг. 1, 2024
Petroleum has played a vital role as the major supplier of materials and energy during evolution human civilization. Given change in demand for from high to low carbon ultimately net zero carbon, framework undergone revolutionary changes. The attribute petroleum will be gradually weakened, while material CO2 emission attributes strengthened. Thus, petrochemical processing basis, scientific concepts, ideas undergo adjustments reshape industry. Hence, it is necessary reconsider industry historical perspective clarify causes, development contexts, possible challenges future development. Herein, we critically reassess key drivers rules guiding propose reconstruction strategy based on simplified engineering thinking, innate nature material, emissions, which can realized through integration gasification with CO target product recent C1 chemistry targeting precise synthesis chemicals. concept product-based process selection transformation raw molecules atom reconfiguration driven by emissions. More accurate management C atoms accomplished greatly improved utilization efficiency reduction separation intensity emissions via stepwise introduction new approach current
Язык: Английский
Процитировано
2
Molecules, Год журнала: 2023, Номер 28(15), С. 5693 - 5693
Опубликована: Июль 27, 2023
With the development of world economy and rapid advancement global industrialization, demand for energy continues to grow. The significant consumption fossil fuels, such as oil, coal, natural gas, has led excessive carbon dioxide emissions, causing ecological problems. CO2 hydrogenation technology can convert into high-value chemicals is considered one potential ways solve problem emissions. Metal/semiconductor catalysts have shown good activity in reactions attracted widespread attention. Therefore, we summarize recent research on metal/semiconductor photocatalytic from design structure active sites mechanistic investigations, internal mechanism enhanced elaborated give guidance highly catalysts. Finally, based a understanding above issues, this review looks forward future
Язык: Английский
Процитировано
5
Inorganic Chemistry Frontiers, Год журнала: 2023, Номер 11(4), С. 981 - 997
Опубликована: Дек. 7, 2023
This review article focuses on catalytic interconversion between hydrogen and liquid or solid solar fuels using metal complexes as redox catalysts.
Язык: Английский
Процитировано
5
Materials Chemistry Frontiers, Год журнала: 2023, Номер 7(13), С. 2651 - 2660
Опубликована: Янв. 1, 2023
The development of highly active and stable cheap cocatalysts is critical for the photocatalytic hydrogen evolution reaction (HER).
Язык: Английский
Процитировано
4
Journal of CO2 Utilization, Год журнала: 2024, Номер 82, С. 102741 - 102741
Опубликована: Март 23, 2024
In this paper, the reductive N-formylation, methylation and cyclization of amines with carbon dioxide (CO2) using sodium borohydride (NaBH4) at atmospheric pressure, via a one-pot two-step procedure, is presented. Formato (NaBHn(OCHO)4-n), in situ formed reaction NaBH4 CO2, as an efficient agent to promote corresponding reaction, mechanism proposed on basis experiments. This wide substrate scope simple operational methodology also facilitates effective synthesis formamides, methylamines, benzimidazoles other heterocyclic compounds avoiding high temperature pressure.
Язык: Английский
Процитировано
1
Опубликована: Май 17, 2024
CO 2 capture and utilization has been attracting intensive attention owing to its vital importance in long-standing carbon emission reduction. Numerous novel catalysts strategies for the integrated conversion of have developed past decades. Here, we review our recent electronic structure calculations molecular dynamics (MD) simulations on activation catalytic transformation. The focus is mainly computational design several types low-dimensional, nanomaterial-supported, atomically dispersed metal nonmetal electrocatalytic thermocatalytic reduction as well macrocycles coupling with epoxides. Based extensive simulations, detailed reaction mechanisms, performances catalysts, structure-activity relationships homogeneous heterogeneous transformation discussed.
Язык: Английский
Процитировано
1