Zinc-air battery capable of realizing biomass appreciation and preparation method of zinc-air battery

The invention relates to a zinc-air battery capable of realizing biomass proliferation and a preparation method of the zinc-air battery, and belongs to the technical field of metal-air batteries and electrochemistry. The organic molecule mediated biomass oxidation reaction is used for replacing the oxygen evolution reaction in the traditional zinc air battery charging process, the battery charging voltage is reduced, the energy conversion efficiency is improved, meanwhile, biomass value increasing is achieved, the economic benefits are improved, and the method has important and wide application prospects in the fields of electrochemical energy storage and organic electric synthesis. 本发明涉及一种可实现生物质增值化的锌空气电池及其制备方法，属于金属空气电池及电化学技术领域；本发明利用有机分子介导生物质氧化反应替代传统锌空气电池充电过程中的析氧反应，降低电池充电电压，提高能量转换效率，同时实现生物质增值化，提高经济效益，在电化学储能和有机电合成领域具有重要和广阔的应用前景。