옥용식 (고려대학교) | 한빛사논문 > 한빛사

한빛사논문

조회481

고려대학교

CV File 198 kb

Renew. Sust. Energ. Rev., Volume 162, July 2022, 112413 | https://doi.org/10.1016/j.rser.2022.112413 Recent advancements in sustainable upcycling of solid waste into porous carbons for carbon dioxide capture

Xiangzhou Yuan^a,b, Junyao Wang^c, Shuai Deng^d, Manu Suvarna^e, Xiaonan Wang^f, Wei Zhang^g, Sara Triana Hamilton^h, Ammar Alahmedⁱ, Aqil Jamalⁱ, Ah-Hyung Alissa Park^h, Xiaotao Bi^j,*, Yong Sik Ok^a,*

^aKorea Biochar Research Center, APRU Sustainable Waste Management Program & Division of Environmental Science and Ecological Engineering, Korea University, Seoul, 02841, Republic of Korea ^bR&D Centre, Sun Brand Industrial Inc, Jeollanam-do, 57248, Republic of Korea ^c School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, China ^dKey Laboratory of Efficient Utilization of Low and Medium Grade Energy (Tianjin University), Ministry of Education of China, Tianjin, 300350, China ^e Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, 117585, Singapore ^f Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China ^g Institute of Environmental Research at Greater Bay Area; Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou University, Guangzhou, 510006, China ^h Department of Earth and Environmental Engineering and Department of Chemical Engineering, And the Lenfest Center for Sustainable Energy, The Earth Institute, Columbia University, New York, NY, 10027, USA ⁱ Research and Development Center, Saudi Aramco, Dhahran, 31311, Saudi Arabia ^j Department of Chemical and Biological Engineering and Clean Energy Research Centre, The University of British Columbia, 2360 East Mall, Vancouver, British Columbia, V6T 1Z3, Canada

^* Corresponding author.

Abstract

Carbon capture technologies have been extensively investigated as indispensable tools for reducing CO₂ emissions. In particular, CO₂ capture using solid waste-derived porous carbons (SWDPCs) has attracted significant research attention as one of the most promising and sustainable approaches to simultaneously mitigate climate change and address solid waste management challenges. Considerable research has recently been conducted on the thermal and chemical treatments of solid waste for upcycling into porous carbons (PCs) for effective and selective CO₂ capture. In this review, we discuss the synergistic benefits of employing SWDPCs for CO₂ capture and introduce innovative approaches for converting solid waste into PCs with the desired physical and chemical properties. The performance of SWDPCs for CO₂ capture is comprehensively discussed in terms of the synthesis route, CO₂ capture capacity, process cyclability, and sample optimization guided by machine learning. Furthermore, the mechanisms of CO₂ capture on PCs are discussed based on pore structures and incorporated surface functional groups. The life-cycle environmental impact of the PCs synthesized from solid waste and their practical applications for CO₂ capture are also evaluated. The overall environmental benefits of the proposed SWDPC-based CO₂ capture approach are analyzed in relation to the United Nations Sustainable Development Goals. Furthermore, the remaining challenges in upcycling solid waste into high-performance CO₂ adsorbents are discussed, and potential solutions are proposed.

논문정보

형식Review Paper
게재일2022년 07월 (BRIC 등록일 2022-08-02)
연구진국내(교신)+국외 연구진
분야 바이오·의료융합 > 바이오소재

댓글 작성 로그인

CV 열람하기

연락처 보기