Experiment and theoretical insights into CuNi/CoMoO4 multi-functional catalyst with laccase-like: Catalysis mechanism, smartphone biosensing and organic pollutant efficient degradation

CuNi/CoMoO4 with laccase-like activity showed multifunctional applications. The total antioxidant capacity of commercial beverage was measured accurately. And epinephrine could be on-site determinate by smartphone platforms based on CuNi/CoMoO4 laccase-like activity. Moreover, CuNi/CoMoO4 could be applied for acid fuchsin degradation due to ·OH and SO4·− formation Furthermore, the laccase-like catalytic mechanism was investigated by theoretical calculation.