SSensors and Actuators B Chemical3/23/2026Interface engineering of Pt/Cu₂O/TpPa-COF@Cu-BTC core-shell nanozyme for synergistic cascade catalysis and colorimetric assessment of total antioxidant capacityRongbin Ye·Hongxu Guo·An Xu·Huan Li·Xiumei LinRead at Sensors and Actuators B ChemicalTagsAdvanced Nanomaterials in CatalysisMaterials Chemistry