Epoxy Cross-Linked Polyamine CO2 Sorbents Enhanced via Hydrophobic FunctionalizationClick to copy article linkArticle link copied!
- Louise B. HamdyLouise B. HamdyEnergy Safety Research Institute, Swansea University, Bay Campus, Swansea SA1 8EN, U.K.More by Louise B. Hamdy
- Russell J. WakehamRussell J. WakehamEnergy Safety Research Institute, Swansea University, Bay Campus, Swansea SA1 8EN, U.K.More by Russell J. Wakeham
- Marco TaddeiMarco TaddeiEnergy Safety Research Institute, Swansea University, Bay Campus, Swansea SA1 8EN, U.K.More by Marco Taddei
- Andrew R. BarronAndrew R. BarronEnergy Safety Research Institute, Swansea University, Bay Campus, Swansea SA1 8EN, U.K.Department of Chemistry and Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United StatesMore by Andrew R. Barron
- Enrico Andreoli*Enrico Andreoli*E-mail: [email protected]Energy Safety Research Institute, Swansea University, Bay Campus, Swansea SA1 8EN, U.K.More by Enrico Andreoli
Abstract
Optimizing sorption capacity and amine efficiency are among the major challenges in developing solid carbon dioxide sorbents. Such materials frequently feature polyamines impregnated onto supports adding weight to the sorbents. This work presents the cross-linking of polyethyleneimine (PEI) by the industrially available epoxy resin, bisphenol-A diglycidyl ether (DER) to form support-free sorbent materials. Prior to cross-linking, the polyamine chain is functionalized with hydrophobic additives; one material modified with the branched chain hydrocarbon 2-ethylhexyl glycidyl ether displays a CO2 uptake of 0.195 g/g, 4.43 mmol CO2/g (1 atm single component CO2, 90 °C). The additive loading affects the cross-linking, with the lesser cross-linked materials showing more favorable sorption capacities and higher amine efficiencies. The type of additive also influences sorption, with the larger, longer and bulkier additives better able to free the amines from their hydrogen bonding network, generally promoting better sorption. In addition to increasing CO2 uptake, the additives also reduce the optimum sorption temperature, offering a handle to tune sorbents for specific working conditions. The best performing material shows high selectivity for CO2 sorption, and under sorption cycles in a 10% CO2/90% N2 mixture, utilizing temperature swing desorption, demonstrates a good working capacity of 9.5% CO2 uptake over the course of 29 cycles. Furthermore, humidity has been found to promote CO2 sorption at lower temperatures with a CO2 uptake of 0.235 g/g, 5.34 mmol/g (1 atm single component CO2, 25 °C) using a prehydrated sample. Overall, these findings confirm the value of our approach where cross-linking emerges as a valid and practical alternative to loading polyamines onto solid supports. This work demonstrates the versatility of these types of materials and their potential for use in large-scale carbon capture systems.
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- Samser Shaikh, Stephanie A. Didas, Miles A. Sakwa-Novak, Christopher W. Jones. Glycidyl Ether-Functionalized Poly(ethylenimine)-Impregnated Sorbents for CO2 Capture from Ultradilute Sources. ACS Applied Polymer Materials 2024, 6
(15)
, 9110-9119. https://doi.org/10.1021/acsapm.4c01454
- Dumitrita Spinu, Kumar R. Rout, De Chen. Unveiling the Desorption Performance and Thermal Stability of Unmodified Polyamine-Containing CO2 Adsorbents. Energy & Fuels 2024, 38
(14)
, 13176-13185. https://doi.org/10.1021/acs.energyfuels.4c02091
- Joel M. Kolle, Mohammadreza Fayaz, Abdelhamid Sayari. Understanding the Effect of Water on CO2 Adsorption. Chemical Reviews 2021, 121
(13)
, 7280-7345. https://doi.org/10.1021/acs.chemrev.0c00762
- Jingqian Deng, Wei Zou, Jianguo Mi, Zhongjie Du, Peng Kong, Chen Zhang. Construction of Porous Polymer Beads for CO2 Capture in a Fluidized Bed with High Stability. Industrial & Engineering Chemistry Research 2021, 60
(20)
, 7624-7634. https://doi.org/10.1021/acs.iecr.1c00721
- Paweł G. Parzuchowski, Aleksandra Świderska, Marlena Roguszewska, Karolina Rolińska, Dominik Wołosz. Moisture- and Temperature-Responsive Polyglycerol-Based Carbon Dioxide Sorbents—The Insight into the Absorption Mechanism for the Hydrophilic Polymer. Energy & Fuels 2020, 34
(10)
, 12822-12832. https://doi.org/10.1021/acs.energyfuels.0c02174
- Shu Zhao, Yiran Zhang, Linjia Li, Jiaqi Feng, Wei Qiu, Yirui Ning, Zhen Huang, He Lin. Degradation of amine-functionalized adsorbents in carbon capture and direct air capture applications: Mechanism and solutions. Separation and Purification Technology 2025, 354 , 129586. https://doi.org/10.1016/j.seppur.2024.129586
- Seokho Kwon, Minseok Park, Jaehan Jo, Yunsung Yoo, Dongwoo Kang. Innovative CO2 capture via deep eutectic solvents: Molecular design, Mechanistic insights, and enhanced sorption in functionalized porous materials. Chemical Engineering Journal 2025, 503 , 158172. https://doi.org/10.1016/j.cej.2024.158172
- Dumitrita Spinu, Kumar R. Rout, De Chen. Advancing Low-CO2 Sorption Technology: Density Adjustment of Urea-Resistant Secondary Monoamine for Improved Adsorption Performance. Chemical Engineering Journal 2024, 499 , 156199. https://doi.org/10.1016/j.cej.2024.156199
- Mikhail Gorbounov, Paul Halloran, Salman Masoudi Soltani. Hydrophobic and hydrophilic functional groups and their impact on physical adsorption of CO2 in presence of H2O: A critical review. Journal of CO2 Utilization 2024, 86 , 102908. https://doi.org/10.1016/j.jcou.2024.102908
- Xuehua Shen, Feng Yan, Zhenzhong Zeng, Pengju Wang, Feng Xie, Xin Sun, Heijing Chen, Zuotai Zhang. Efficient and stable CO
2
capture using a scalable and spontaneous cross-linking amine-functionalized nano-Al
2
O
3
adsorbent. Journal of Materials Chemistry A 2024, 12
(5)
, 2697-2707. https://doi.org/10.1039/D3TA06456E
- Rahul Krishna K, Varsha Antanitta S, Balasubramanian Kandasubramanian. Effective CO
2
adsorption in hybrid 2D material with cellulose and its derivatives. Polymer-Plastics Technology and Materials 2024, 63
(2)
, 134-150. https://doi.org/10.1080/25740881.2023.2278068
- Xuewen Chen, Hongping Quan, Jie Yu, Yuling Hu, Zhiyu Huang. Development of composite amine functionalized polyester microspheres for efficient CO2 capture. Environmental Science and Pollution Research 2024, 31
(5)
, 7027-7042. https://doi.org/10.1007/s11356-023-31399-3
- Fangming Yang, Ahmed Ibrahim, Xin Liu. Carbon Capture by Functional Sorbents. 2024, 713-720. https://doi.org/10.1016/B978-0-323-93940-9.00119-5
- Fatemeh Salahi, Fatemeh Zarei-Jelyani, Mohammad Reza Rahimpour. Amino-based adsorbents for carbon capture. 2024, 317-329. https://doi.org/10.1016/B978-0-443-19233-3.00017-1
- Sichi Li, Marcos F. Calegari Andrade, Anthony J. Varni, Glory A. Russell-Parks, Wade A. Braunecker, Elwin Hunter-Sellars, Maxwell A. T. Marple, Simon H. Pang. Enhanced hydrogen bonding
via
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2
capture. Chemical Communications 2023, 59
(72)
, 10737-10740. https://doi.org/10.1039/D3CC02702C
- X. Duan, G. Song, G. Lu, Y. Wang, J. Sun, A. Chen, X. Xie. Chemisorption and regeneration of amine-based CO2 sorbents in direct air capture. Materials Today Sustainability 2023, 23 , 100453. https://doi.org/10.1016/j.mtsust.2023.100453
- Shinta Miyazaki, Masaki Yoshihara, Takashi Toyao, Zen Maeno, Ken-ichi Shimizu. Continuous production of O2-free enriched CO2 from ambient air using moisture swing sorbents. Next Nanotechnology 2023, 3-4 , 100029. https://doi.org/10.1016/j.nxnano.2023.100029
- Yanzheng Ji, Xingyu Liu, Haochen Li, Xuan Jiao, Xinquan Yu, Youfa Zhang. Hydrophobic ZIF-8 covered active carbon for CO2 capture from humid gas. Journal of Industrial and Engineering Chemistry 2023, 121 , 331-337. https://doi.org/10.1016/j.jiec.2023.01.036
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(7)
, 2610. https://doi.org/10.3390/ma16072610
- Nataša Z. Tomić, Mohamed Nasr Saleh. Bio-Derived Self-healing Epoxy Resins. 2023, 175-208. https://doi.org/10.1007/978-981-19-6038-3_7
- Xuehua Shen, Feng Yan, Pengju Wang, Xin Sun, Zuotai Zhang. Progress on CO2-induced inactivation of solid amine adsorbents. Chinese Science Bulletin 2023, 5 https://doi.org/10.1360/TB-2022-1158
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(15)
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(3)
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2
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(7)
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(23)
, 4139. https://doi.org/10.3390/polym13234139
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(18)
, 5843-5880. https://doi.org/10.1039/D1MA00360G
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(34)
, 18431-18439. https://doi.org/10.1039/D1TA04593H
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2
capture. Journal of Materials Chemistry A 2021, 9
(21)
, 12763-12771. https://doi.org/10.1039/D1TA01403J
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(17)
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- Fan Yang, Junye Wu, Xuancan Zhu, Tianshu Ge, Ruzhu Wang. Enhanced stability and hydrophobicity of LiX@ZIF-8 composite synthesized environmental friendly for CO2 capture in highly humid flue gas. Chemical Engineering Journal 2021, 410 , 128322. https://doi.org/10.1016/j.cej.2020.128322
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- Feng Wang, Lu Yu, Youhua Li, Dengfa Huang, . CO
2
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(46)
, 6278-6289. https://doi.org/10.1039/C9PY01428D
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