One-step rapid synthesis of Ni0.5Co0.5-CPO-27 nanorod array with oxygen vacancies based on DBD microplasma: As an effective non-enzymatic glucose sensor for beverage and human serum

•Ni0.5Co0.5-CPO-27 nanorod array (NRA) in-situ growth on carbon cloth (CC).•Microplasma-synthesized Ni0.5Co0.5-CPO-27 NRA/CC with oxygen vacancies.•Ni0.5Co0.5-CPO-27 NRA/CC acts an efficient electrocatalyst for glucose oxidation.•Ni0.5Co0.5-CPO-27 NRA/CC shows high sensing performance for glucose detection.•Ni0.5Co0.5-CPO-27 NRA/CC operates efficiently in beverage and human serum samples.