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Research progress and prospect on the evaluation of negative emissions potential of bioenergy with carbon capture and storage technology
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Chu-wan XU1, 2, Song HE3, Jin LUO1, Ya-wen ZHENG3, 4, Ying CHEN1, Xue-lan ZENG3, Zhi-peng TIAN1, 2, Jun-yao WANG1, 2, *
China Environmental Science | 2025, 45(7) : 4080 - 4090
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China Environmental Science | 2025, 45(7): 4080-4090
• Carbon Emission Control •
Research progress and prospect on the evaluation of negative emissions potential of bioenergy with carbon capture and storage technology
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Chu-wan XU1, 2, Song HE3, Jin LUO1, Ya-wen ZHENG3, 4, Ying CHEN1, Xue-lan ZENG3, Zhi-peng TIAN1, 2, Jun-yao WANG1, 2, *
Affiliations
  • 1.School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
  • 2.Smart Energy Research Center, Guangdong University of Technology, Guangzhou 510006, China
  • 3.Institute of Environmental Ecology Engineering, Guangdong University of Technology, Guangzhou 510006, China
  • 4.Shenzhen Gas Group Co., Ltd., Shenzhen 518000, China
Published: 2025-07-20
Outline
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This study systematically reviews bioenergy with carbon capture and storage (BECCS) technology pathways based on various biomass conversion technologies. Using the Life Cycle Assessment (LCA) framework, it identifies the key processes in the BECCS life cycle and provides a comprehensive review of the negative emissions potential and environmental impacts of different BECCS technology pathways. The results indicate that BECCS pathways based on biomass direct combustion, gasification power generation, and biomass gasification for hydrogen production exhibit strong negative emissions potential. However, due to differences in technology types, technical parameters, and assumptions, the negative emissions potential of the same type of technology in existing studies varies significantly. Moreover, while the water consumption, energy consumption, and other environmental impacts of BECCS have gained attention, there is still no consensus on its comprehensive environmental impacts. At present, the evaluation of the negative emissions potential and life cycle environmental impacts of BECCS is still in its early stages, lacking standardized assessment frameworks and reliable full-chain data. Furthermore, no consistent conclusions have been formed for evaluating different BECCS technology pathways. It is imperative to conduct further research to support macro-level planning for carbon neutrality pathways.

bioenergy  /  carbon capture and storage  /  negative emissions  /  life cycle assessment  /  environmental impact  /  carbon neutrality
许楚婉, 何松, 罗津, 郑雅文, 陈颖, 曾雪兰, 田志鹏, 王珺瑶. 生物质能碳捕集技术负排放潜力评价研究进展及展望. 中国环境科学, 2025 , 45 (7) : 4080 -4090 .
Chu-wan XU, Song HE, Jin LUO, Ya-wen ZHENG, Ying CHEN, Xue-lan ZENG, Zhi-peng TIAN, Jun-yao WANG. Research progress and prospect on the evaluation of negative emissions potential of bioenergy with carbon capture and storage technology[J]. China Environmental Science, 2025 , 45 (7) : 4080 -4090 .
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Year 2025 volume 45 Issue 7
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Article Info
  • Receive Date：2024-12-06
  • Online Date：2026-10-08
  • Published：2025-07-20
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History
  • Received：2024-12-06
Funding
Affiliations
    1.School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China
    2.Smart Energy Research Center, Guangdong University of Technology, Guangzhou 510006, China
    3.Institute of Environmental Ecology Engineering, Guangdong University of Technology, Guangzhou 510006, China
    4.Shenzhen Gas Group Co., Ltd., Shenzhen 518000, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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