等离子体电解液化生物质的发展及展望

Development and Prospect of Plasma-Electrolytic Liquefaction of Biomass

生物质能源具有储量丰富、可再生、碳中性等特点,有望成为化石能源的替代品,解决化石能源使用所带来的能源危机和温室效应等问题。通过电能/等离子体能将生物质能转化为化学能是实现碳移除和负排放重要途径,其中电能-等离子体-生物质能-化学能之间的闭环转化(零损耗)显得尤为重要。将低价值、可再生、生物质能转化为更高价值的形式(化学能),为燃料和化学品生产提供了可行的机会,在生物质能转化为化学能过程中实现了碳中和与零排放,为未来生物质能在技术、环境和经济上投入应用铺平道路。系统阐述了等离子体电解液化生物质的原理以及产物应用方面的研究进展,同时针对等离子体电解液化的缺点,提出相应的策略,为未来的研究和转化提供参考。

Biomass energy possesses abundant reserves,is renewable,and exhibits carbon neutrality,making it a promising substitute for fossil fuels in addressing energy crises and the greenhouse effect resulting from fossil fuel consumption.The conversion of biomass energy into chemical energy through electrical or plasma energy is a crucial pathway for carbon sequestration and negative emissions.The closed-loop conversion process,encompassing electrical energy,plasma energy,biomass energy,and chemical energy,assumes paramount significance.By converting low-value,renewable biomass energy into higher-value forms like chemical energy,feasible opportunities emerge for fuel and chemical production.Achievement of carbon neutrality and zero emissions during the biomass-to-chemical energy conversion paves the way for future applications of biomass energy in technology,environment,and economy.This comprehensive review elucidates the principles of plasma electrolysis liquefaction of biomass and the progress made in product applications.Moreover,corresponding strategies are proposed to address the limitations of plasma electrolysis liquefaction,thus providing references for future research and energy conversion.