Triple-action amyloid lysozyme-coated magnetic nanospheres for highly efficient reduction and removal of Cr( vi ) from environmental water

, demonstrating excellent acid resistance. As a result, the synthesized nanoadsorbent exhibits strong reducibility, high removal efficiency, and minimal iron leaching, significantly enhancing its practical applicability. Hence, this work not only provides an effective solution for controlling Cr(VI) pollution but also unveils an advanced triple-action strategy to guide the future development of high-performance heavy metal adsorbents.