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DOI | 10.1039/d1gc03600a |
Sustainability-inspired upcycling of waste polyethylene terephthalate plastic into porous carbon for CO2 capture | |
Yuan, Xiangzhou; Kumar, Nallapaneni Manoj; Brigljevic, Boris; Li, Shuangjun; Deng, Shuai; Byun, Manhee; Lee, Boreum; Lin, Carol Sze Ki; Tsang, Daniel C. W.; Lee, Ki Bong; Chopra, Shauhrat S.; Lim, Hankwon; Ok, Yong Sik | |
发表日期 | 2022 |
ISSN | 1463-9262 |
EISSN | 1463-9270 |
起始页码 | 1494 |
结束页码 | + |
卷号 | 24期号:4 |
英文摘要 | In addition to climate change, plastic pollution is widely recognized as one of the most severe environmental concerns. Waste plastic-derived advanced materials for carbon capture provide promising solutions to these environmental issues. However, the environmental sustainability and economic feasibility of such a novel approach are still unclear for it to be implemented on an industrial scale globally. As synthesis routes differ in terms of their environmental impact and economic feasibility, we synthesized three waste polyethylene terephthalate (PET) plastic-derived porous carbons (PET6-CO2-9, PET6-K7, and PET6-KU7) using physical and chemical activation routes. The resulting porous carbons exhibited high CO2-capture capacities. Based on techno-economic and life-cycle assessments of the scaled-up industrial processes, we showed that the physical CO2 activation approach performs the best in the reduction of carbon emissions, providing the possibility for carbon neutrality while exhibiting financial viability (net present value of at least euro19.22 million over the operating life of the project). Owing to the environmental benefits and economic feasibility of this approach, we highlighted its potential as a multifunctional alternative to conventional CO2 absorption and plastic waste management technologies. |
语种 | 英语 |
WOS研究方向 | Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology |
WOS类目 | Science Citation Index Expanded (SCI-EXPANDED) |
WOS记录号 | WOS:000740792400001 |
来源期刊 | GREEN CHEMISTRY |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/280914 |
作者单位 | Korea University; Korea University; City University of Hong Kong; Ulsan National Institute of Science & Technology (UNIST); Tianjin University; Hong Kong Polytechnic University; Korea University |
推荐引用方式 GB/T 7714 | Yuan, Xiangzhou,Kumar, Nallapaneni Manoj,Brigljevic, Boris,et al. Sustainability-inspired upcycling of waste polyethylene terephthalate plastic into porous carbon for CO2 capture[J],2022,24(4). |
APA | Yuan, Xiangzhou.,Kumar, Nallapaneni Manoj.,Brigljevic, Boris.,Li, Shuangjun.,Deng, Shuai.,...&Ok, Yong Sik.(2022).Sustainability-inspired upcycling of waste polyethylene terephthalate plastic into porous carbon for CO2 capture.GREEN CHEMISTRY,24(4). |
MLA | Yuan, Xiangzhou,et al."Sustainability-inspired upcycling of waste polyethylene terephthalate plastic into porous carbon for CO2 capture".GREEN CHEMISTRY 24.4(2022). |
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