High-Temperature Rut Resistance
Derived from discarded zinc-manganese dry batteries, this powder significantly enhances rutting resistance at medium-high temperatures and aging resistance of asphalt binders while physically immobilizing heavy metals, offering a novel approach for battery recycling and modified asphalt development.
Zhang, Jianwei · Chen, Meizhu · Wu, Shaopeng · Dongyu, Chen · Zhao, Yuechao · Zhou, Xinxing
Journal of Cleaner Production 2023
Significantly enhances flow deformation resistance at medium-high temperatures
Improves rutting resistance
Enhances aging resistance
Heavy metal leaching exceeds Class I surface water limits but can be physically immobilized