Chinese Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: 44(10), P. 3159 - 3159
Published: Jan. 1, 2024
Language: Английский
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 78, P. 1108 - 1116
Published: July 2, 2024
Language: Английский
Citations
3
Chemical Communications, Journal Year: 2024, Volume and Issue: unknown
Published: Jan. 1, 2024
Terpolymerization reactions of epoxides, CO 2 , and the third monomers such as cyclic anhydrides, lactones, lactides, heteroallenes, olefins give polymers with controlled structures properties.
Language: Английский
Citations
3
Chinese Science Bulletin (Chinese Version), Journal Year: 2024, Volume and Issue: unknown
Published: Feb. 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。
Citations
2
Engineering, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 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
Language: Английский
Citations
2
Materials Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 7(13), P. 2651 - 2660
Published: Jan. 1, 2023
The development of highly active and stable cheap cocatalysts is critical for the photocatalytic hydrogen evolution reaction (HER).
Language: Английский
Citations
4
Molecules, Journal Year: 2023, Volume and Issue: 28(15), P. 5693 - 5693
Published: July 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
Language: Английский
Citations
4
Journal of CO2 Utilization, Journal Year: 2024, Volume and Issue: 82, P. 102741 - 102741
Published: March 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.
Language: Английский
Citations
1
The Chemical Record, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 9, 2024
Carbon dioxide is a major greenhouse gas and safe, abundant, easily accessible, renewable C1 resource that can be chemically converted into high value-added chemicals, fuels materials. The preparation of urea, organic carbonates, salicylic acid, etc. from CO
Language: Английский
Citations
1
Chinese Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: 44(10), P. 3091 - 3091
Published: Jan. 1, 2024
Language: Английский
Citations
1
Published: May 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.
Language: Английский
Citations
1