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Biochar production, activation, and applications: A comprehensive technical review
Carbon Capture Science & Technology, Volume: 16, Start page: 100421
Swansea University Author:
Yuanting Qiao
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© 2025 The Authors. Published by Elsevier Ltd on behalf of Institution of Chemical Engineers (IChemE). This is an open access article under the CC BY license.
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DOI (Published version): 10.1016/j.ccst.2025.100421
Abstract
Our planet has been facing critical challenges since the late 20th century, including climate change, resource shortages, environmental degradation and pollution, demanding urgent and sustainable solutions. Biochar, a carbon-rich material produced from biomass pyrolysis, has gained attention for its...
| Published in: | Carbon Capture Science & Technology |
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| ISSN: | 2772-6568 |
| Published: |
Elsevier Ltd
2025
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa69252 |
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2025-04-10T10:39:25Z |
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2025-06-25T05:00:18Z |
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Biochar, a carbon-rich material produced from biomass pyrolysis, has gained attention for its great potentials in environmental remediation, pollutant removals, carbon neutrality, soil amendment, building materials, etc. The performance of biochar in these applications is highly related to its physicochemical properties, which are influenced by the feedstock and the preparation/activation methods. This paper reviews a wide range of biochar produced from various feedstocks and their performance in different applications. Advanced characterisations are discussed to unveil the fundamental mechanisms and provide insights for further improvement and optimization. The techno-economic analysis evaluates the feasibility, challenges, and opportunities for scaling up and adopting biochar in potential applications. 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2025-06-24T13:17:18.7108932 v2 69252 2025-04-10 Biochar production, activation, and applications: A comprehensive technical review ceae57100ecb7c4b2883e29079a8985d 0000-0002-7741-9278 Yuanting Qiao Yuanting Qiao true false 2025-04-10 EAAS Our planet has been facing critical challenges since the late 20th century, including climate change, resource shortages, environmental degradation and pollution, demanding urgent and sustainable solutions. Biochar, a carbon-rich material produced from biomass pyrolysis, has gained attention for its great potentials in environmental remediation, pollutant removals, carbon neutrality, soil amendment, building materials, etc. The performance of biochar in these applications is highly related to its physicochemical properties, which are influenced by the feedstock and the preparation/activation methods. This paper reviews a wide range of biochar produced from various feedstocks and their performance in different applications. Advanced characterisations are discussed to unveil the fundamental mechanisms and provide insights for further improvement and optimization. The techno-economic analysis evaluates the feasibility, challenges, and opportunities for scaling up and adopting biochar in potential applications. By focusing on biochar's multifunctionality and sustainability, this paper provides a reference for future research on developing biochar as a green technology with environmental and economic benefits. Journal Article Carbon Capture Science & Technology 16 100421 Elsevier Ltd 2772-6568 Biochar production; Biochar characterisation; Carbon neutrality; Environmental remediation, Soil amendments; Pollutant removal; Techno-economic analysis 1 9 2025 2025-09-01 10.1016/j.ccst.2025.100421 Review COLLEGE NANME Engineering and Applied Sciences School COLLEGE CODE EAAS Swansea University Another institution paid the OA fee 2025-06-24T13:17:18.7108932 2025-04-10T11:32:07.1213964 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemical Engineering Lisa Mingzhe Sun 1 Sean R. McIntyre 2 Paul Iacomi 3 Katie Everden 4 Paul T. Williams 5 Shuang Zong 6 Xinying Liu 7 Xiefei Zhu 8 Yanke Yang 9 Shuangjun Li 10 Gang Wu 11 Fei Huang 12 Lina Liu 13 Xiangzhou Yuan 14 Huiyan Zhang 15 Junjie Zhang 16 Haiping Yang 17 Wei Chen 18 Hongman Sun 19 Yang Cao 20 Dongdong Feng 21 Zhenyu Cheng 22 Xiong Zhang 23 Daxin Liang 24 Shengkai Liu 25 Xiaoxiao Zhang 26 Xiaohong Zhu 27 Ye Shui Zhang 28 Yongliang Yan 29 Jianrui Zha 30 Yuanting Qiao 0000-0002-7741-9278 31 Salman Masoudi Soltani 32 Ning Zhang 33 Shouliang Yi 34 Chunfei Wu 35 69252__34558__aa68422a5f0049cc9ab489b0e6778d15.pdf 69252.VOR.pdf 2025-06-24T13:13:22.6293311 Output 17694624 application/pdf Version of Record true © 2025 The Authors. Published by Elsevier Ltd on behalf of Institution of Chemical Engineers (IChemE). This is an open access article under the CC BY license. true eng http://creativecommons.org/licenses/by/4.0/ |
| title |
Biochar production, activation, and applications: A comprehensive technical review |
| spellingShingle |
Biochar production, activation, and applications: A comprehensive technical review Yuanting Qiao |
| title_short |
Biochar production, activation, and applications: A comprehensive technical review |
| title_full |
Biochar production, activation, and applications: A comprehensive technical review |
| title_fullStr |
Biochar production, activation, and applications: A comprehensive technical review |
| title_full_unstemmed |
Biochar production, activation, and applications: A comprehensive technical review |
| title_sort |
Biochar production, activation, and applications: A comprehensive technical review |
| author_id_str_mv |
ceae57100ecb7c4b2883e29079a8985d |
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ceae57100ecb7c4b2883e29079a8985d_***_Yuanting Qiao |
| author |
Yuanting Qiao |
| author2 |
Lisa Mingzhe Sun Sean R. McIntyre Paul Iacomi Katie Everden Paul T. Williams Shuang Zong Xinying Liu Xiefei Zhu Yanke Yang Shuangjun Li Gang Wu Fei Huang Lina Liu Xiangzhou Yuan Huiyan Zhang Junjie Zhang Haiping Yang Wei Chen Hongman Sun Yang Cao Dongdong Feng Zhenyu Cheng Xiong Zhang Daxin Liang Shengkai Liu Xiaoxiao Zhang Xiaohong Zhu Ye Shui Zhang Yongliang Yan Jianrui Zha Yuanting Qiao Salman Masoudi Soltani Ning Zhang Shouliang Yi Chunfei Wu |
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Carbon Capture Science & Technology |
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100421 |
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2025 |
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10.1016/j.ccst.2025.100421 |
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Elsevier Ltd |
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| description |
Our planet has been facing critical challenges since the late 20th century, including climate change, resource shortages, environmental degradation and pollution, demanding urgent and sustainable solutions. Biochar, a carbon-rich material produced from biomass pyrolysis, has gained attention for its great potentials in environmental remediation, pollutant removals, carbon neutrality, soil amendment, building materials, etc. The performance of biochar in these applications is highly related to its physicochemical properties, which are influenced by the feedstock and the preparation/activation methods. This paper reviews a wide range of biochar produced from various feedstocks and their performance in different applications. Advanced characterisations are discussed to unveil the fundamental mechanisms and provide insights for further improvement and optimization. The techno-economic analysis evaluates the feasibility, challenges, and opportunities for scaling up and adopting biochar in potential applications. By focusing on biochar's multifunctionality and sustainability, this paper provides a reference for future research on developing biochar as a green technology with environmental and economic benefits. |
| published_date |
2025-09-01T12:24:41Z |
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1850852279965450240 |
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11.088929 |

