At present, higher greenhouse gas (GHG) have triggered global efforts to reduce their level as much as possible for sustainable development. Carbon dioxide is one of the imperative anthropogenic emissions due to its increased excessive accumulation in the environment. Thus, serious attention is required to reduce the level of CO₂ using advanced and efficient CO₂ capture technologies. Carbon dioxide capture and storage (CCS) technologies may play an important role in this direction. At present, solvent-based sorbents are being utilized in CO₂ capture for various industrial processes. In this category, the characters of non-materials are playing a crucial role to improve the CO₂ absorption capacity of the process. This study is mainly focused on the role of nanotechnology in the post-combustion CO₂ absorption process. The functions of nanomaterials and nanoparticles have been studied in the present work. Additionally, various challenges related to absorption efficiency using nanomaterials have been discussed. The study concludes that the higher thermal stability and exceptional properties of nanomaterials popularized them for use in CO₂ capture processes.

中文翻译：

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纳米技术在过程工业中燃烧后CO ₂吸收中的作用

目前，较高的温室气体（GHG）引发了全球努力，以尽可能降低其水平以实现可持续发展。二氧化碳由于其在环境中过度积累的增加而成为当务之急的人为排放物之一。因此，需要认真注意使用先进高效的CO ₂捕集技术来降低CO ₂的水平。二氧化碳捕获和储存（CCS）技术可能在此方向上发挥重要作用。当前，基于溶剂的吸附剂被用于各种工业过程的CO ₂捕集中。在此类别中，非材料的特性在改善CO ₂方面起着至关重要的作用。该过程的吸收能力。这项研究主要集中在纳米技术在燃烧后CO ₂吸收过程中的作用。在目前的工作中已经研究了纳米材料和纳米颗粒的功能。另外，已经讨论了与使用纳米材料的吸收效率有关的各种挑战。该研究得出的结论是，纳米材料的更高的热稳定性和优异的性能使其在CO ₂捕获过程中得到普及。