A Review of Research Progress on Corn Stalk Fiber Biomass Composite Building Materials

Abstract

As a major agricultural country, China has abundant corn stalk resources with high annual output. However, for a long time, a large amount of stalk resources have lacked effective utilization, causing serious resource waste and environmental pollution. Therefore, converting corn stalks into high value-added building materials and structural materials is of great significance for promoting "carbon neutrality" and the recycling of agricultural waste. This paper introduces the research and progress of corn stalks in building materials, focusing on the preparation process, basic mechanical properties, structural applications, and advantages and disadvantages of current corn stalk fiber composite building materials, and points out the existing problems, challenges, and future prospects of corn stalk fiber building materials, providing a reference for further research on corn stalk fiber biomass composite building materials.