{"title":"生物质和衍生原料电解产生 H2 和增值化学品的综合分析","authors":"Ali Gunerhan , Onder Altuntas , Emin Açıkkalp","doi":"10.1016/j.biombioe.2024.107510","DOIUrl":null,"url":null,"abstract":"<div><div>The H<sub>2</sub> produced by the electrolysis process is classified as green energy. However, in conventional water electrolysis, H<sub>2</sub> is produced at the cathode and low-value O<sub>2</sub> is produced at the anode. In addition, the energy required to produce H<sub>2</sub> increases due to the sluggish kinetics of the oxygen evolution reaction (OER). By replacing water with biomass and its derivatives at the anode, H<sub>2</sub> can be produced at the cathode with less energy consumption, while value-added products such as formic acid, 2,5-furandicarboxylic acid (FDCA), 2-furoic acid, formate, acetate can be produced at the anode. Since the use of biomass-derived products instead of water in the electrolysis process is of strategic importance, this review focuses on the electrolysis of biomass and its derivatives. Through a comprehensive survey of numerous studies, the basic principles of the use of catalysts (electrocatalysts or redox mediators) in the electrolysis of biomass and derived products are explained. In conclusion, the causes of the current findings are comprehensively analyzed and important suggestions for solving these problems are given, opening new doors for future studies.</div></div>","PeriodicalId":253,"journal":{"name":"Biomass & Bioenergy","volume":"192 ","pages":"Article 107510"},"PeriodicalIF":5.8000,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A comprehensive analysis of the production of H2 and value-added chemicals from the electrolysis of biomass and derived feedstocks\",\"authors\":\"Ali Gunerhan , Onder Altuntas , Emin Açıkkalp\",\"doi\":\"10.1016/j.biombioe.2024.107510\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The H<sub>2</sub> produced by the electrolysis process is classified as green energy. However, in conventional water electrolysis, H<sub>2</sub> is produced at the cathode and low-value O<sub>2</sub> is produced at the anode. In addition, the energy required to produce H<sub>2</sub> increases due to the sluggish kinetics of the oxygen evolution reaction (OER). By replacing water with biomass and its derivatives at the anode, H<sub>2</sub> can be produced at the cathode with less energy consumption, while value-added products such as formic acid, 2,5-furandicarboxylic acid (FDCA), 2-furoic acid, formate, acetate can be produced at the anode. Since the use of biomass-derived products instead of water in the electrolysis process is of strategic importance, this review focuses on the electrolysis of biomass and its derivatives. Through a comprehensive survey of numerous studies, the basic principles of the use of catalysts (electrocatalysts or redox mediators) in the electrolysis of biomass and derived products are explained. In conclusion, the causes of the current findings are comprehensively analyzed and important suggestions for solving these problems are given, opening new doors for future studies.</div></div>\",\"PeriodicalId\":253,\"journal\":{\"name\":\"Biomass & Bioenergy\",\"volume\":\"192 \",\"pages\":\"Article 107510\"},\"PeriodicalIF\":5.8000,\"publicationDate\":\"2024-11-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomass & Bioenergy\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S096195342400463X\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"AGRICULTURAL ENGINEERING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biomass & Bioenergy","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S096195342400463X","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRICULTURAL ENGINEERING","Score":null,"Total":0}
A comprehensive analysis of the production of H2 and value-added chemicals from the electrolysis of biomass and derived feedstocks
The H2 produced by the electrolysis process is classified as green energy. However, in conventional water electrolysis, H2 is produced at the cathode and low-value O2 is produced at the anode. In addition, the energy required to produce H2 increases due to the sluggish kinetics of the oxygen evolution reaction (OER). By replacing water with biomass and its derivatives at the anode, H2 can be produced at the cathode with less energy consumption, while value-added products such as formic acid, 2,5-furandicarboxylic acid (FDCA), 2-furoic acid, formate, acetate can be produced at the anode. Since the use of biomass-derived products instead of water in the electrolysis process is of strategic importance, this review focuses on the electrolysis of biomass and its derivatives. Through a comprehensive survey of numerous studies, the basic principles of the use of catalysts (electrocatalysts or redox mediators) in the electrolysis of biomass and derived products are explained. In conclusion, the causes of the current findings are comprehensively analyzed and important suggestions for solving these problems are given, opening new doors for future studies.
期刊介绍：
Biomass & Bioenergy is an international journal publishing original research papers and short communications, review articles and case studies on biological resources, chemical and biological processes, and biomass products for new renewable sources of energy and materials.
The scope of the journal extends to the environmental, management and economic aspects of biomass and bioenergy.
Key areas covered by the journal:
• Biomass: sources, energy crop production processes, genetic improvements, composition. Please note that research on these biomass subjects must be linked directly to bioenergy generation.
• Biological Residues: residues/rests from agricultural production, forestry and plantations (palm, sugar etc), processing industries, and municipal sources (MSW). Papers on the use of biomass residues through innovative processes/technological novelty and/or consideration of feedstock/system sustainability (or unsustainability) are welcomed. However waste treatment processes and pollution control or mitigation which are only tangentially related to bioenergy are not in the scope of the journal, as they are more suited to publications in the environmental arena. Papers that describe conventional waste streams (ie well described in existing literature) that do not empirically address ''new'' added value from the process are not suitable for submission to the journal.
• Bioenergy Processes: fermentations, thermochemical conversions, liquid and gaseous fuels, and petrochemical substitutes
• Bioenergy Utilization: direct combustion, gasification, electricity production, chemical processes, and by-product remediation
• Biomass and the Environment: carbon cycle, the net energy efficiency of bioenergy systems, assessment of sustainability, and biodiversity issues.
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