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For the enzyme immobilization platform, enhancing enzyme activity retention while improving enzyme stability remains a challenge for sensitive sensing analysis. Herein, an in situ biomimetic immobilized enzyme carrier (metal‐pyrimidine nanoflowers, MPNFs) synthesized by the coordination of DNA base derivative (2‐aminopyrimidine) with Zn2+ in the aqueous phase at room temperature is developed. The...
An efficient plasma-treated method of Cu-Ni/ZrO2 catalyst was prepared via the deposition–precipitation method for the selective hydrogenation of dimethyl oxalate (DMO) to ethylene glycol (EG). Compared with the untreated sample, the plasma- treated Cu-Ni/ZrO2 catalyst exhibited enhanced Cu dispersion and significantly improved selectivity to EG and stability for long time on stream. An ethylene glycol...
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