Beijing General Research Institute of Mining and Metallurgy

Rheological Response, Strength Development and Conditional Age-Progressive Strength Updating of Cement Kiln Dust-Modified Cemented Tailings Backfill

Cement kiln dust (CKD) can partially replace Portland cement in cemented tailings backfill, but its application must satisfy both pipeline transportability and mechanical strength requirements. This study aims to evaluate the rheological and mechanical evolution of a low-carbon C...

Vacuum‐Assisted Impurities Removing Triggered Electronic Configuration Reconstruction of Spent NCM for Ultrafast Lithium Storage

ABSTRACT Attracted by ∼100% element recovery rate, direct regeneration of spent NCM (SNCM) has been deemed as next‐generation recycling strategy. However, practical SNCM is always mixed with inactive impurities (PVDF and conductive carbon), which introduces undesirable heteroatom...