精品文档---下载后可任意编辑光照下 NiFe2O4CoFe2O4 分解二氧化碳为碳的讨论的开题报告题目：光照下 NiFe2O4CoFe2O4 分解二氧化碳为碳的讨论摘要：气候变化和环境污染已成为全球性问题，二氧化碳的排放是主要的环境问题之一。因此，寻找一种高效、低成本的方法来减少二氧化碳的排放已成为重要课题。本讨论旨在通过光照下NiFe2O4CoFe2O4 分解二氧化碳来制备碳。利用溶胶-凝胶法制备NiFe2O4 和 CoFe2O4 纳米晶体，并将其复合制备成NiFe2O4CoFe2O4 纳米晶体。在光照条件下，将 NiFe2O4CoFe2O4与 CO2 溶液混合进行反应，通过分析反应产物来确定反应的可行性。估计该讨论结果可为解决环境问题提供一种新途径。关键词：NiFe2O4CoFe2O4，光照，二氧化碳，碳Abstract: Climate change and environmental pollution have become global issues, and carbon dioxide emissions are one of the major environmental problems. Therefore, finding an efficient and low-cost method to reduce carbon dioxide emissions has become an important issue. The aim of this study is to prepare carbon by decomposing carbon dioxide with NiFe2O4CoFe2O4 under light. NiFe2O4 and CoFe2O4 nanocrystals were prepared by sol-gel method, and NiFe2O4CoFe2O4 nanocrystals were prepared by composite method. Under light conditions, the NiFe2O4CoFe2O4 was mixed with CO2 solution for reaction, and the feasibility of the reaction was determined by analyzing the reaction products. It is expected that the results of this study can provide a new way to solve environmental problems.Keywords: NiFe2O4CoFe2O4, light, carbon dioxide, carbon
