| Abstract |
This paper reviews the research progress of environmentally friendly catalysts and emphasizes the important role of catalysts in environmental governance. This paper discusses the classification and characteristics of environmentally friendly catalysts, including photocatalysts, biocatalysts, inorganic non-metallic materials and organic catalysts. These catalysts not only play an accelerating role in chemical reactions, but also show unique advantages in reducing environmental pollution and resource consumption. In terms of material selection, the environmental impact and alternative materials of traditional metal catalysts, such as iron-based catalysts and carbon materials, are discussed. At the same time, the application of inorganic non-metallic materials, organic catalysts and composite materials in environmentally friendly catalysts is also discussed. In addition, this paper analyzes the challenges and opportunities faced by environmentally friendly catalysts, including environmental protection requirements, cost-effectiveness analysis, large-scale production difficulties, recycling and recycling, and the impact of policies and markets. Finally, this paper looks forward to the future trends of environmentally friendly catalysts, including the green innovation path of catalyst design, application prospects in the circular economy, material innovation and research and development directions, development potential in multi-field integration, and the role of international cooperation and standardization.
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