Qingfang Zhen

Hierarchical flower-like zinc oxide nanosheets in-situ growth on three-dimensional ferrocene-functionalized graphene framework for sensitive determination of epinephrine and its oxidation derivative

Di Zhu, Huiyuan Ma, Qingfang Zhen et al. · Applied Surface Science · 2020 · 74 citations

Natural Sciences, Materials Engineering, Materials Science +17

A free-standing and flexible phosphorus/nitrogen dual-doped three-dimensional reticular porous carbon frameworks encapsulated cobalt phosphide with superior performance for nitrite detection in drinking water and sausage samples

Di Zhu, Qingfang Zhen, Jianjiao Xin et al. · Sensors and Actuators B Chemical · 2020 · 66 citations

Natural Sciences, Materials Engineering, Materials Science +13

Electrochemical sensor for rutin detection based on N-doped mesoporous carbon nanospheres and graphene

Qingfang Zhen, Huiyuan Ma, Zhongxin Jin et al. · New Journal of Chemistry · 2021 · 50 citations

Natural Sciences, Chemistry, Materials Science +17

In situ hierarchical encapsulation of bimetallic selenides into honeycomb-like nitrogen doped porous carbon nanosheets for highly sensitive and selective guanosine detection

Di Zhu, Qingfang Zhen, Jianjiao Xin et al. · Journal of Colloid and Interface Science · 2021 · 27 citations

Natural Sciences, Materials Engineering, Materials Science +17

Synchronous electrochemical detection of dopamine and uric acid by a PMo12@MIL-100(Fe)@PVP nanocomposite

Xiao Liu, Guannan Cui, Liming Dong et al. · Analytical Biochemistry · 2022 · 18 citations

Natural Sciences, Chemistry, Materials Science +16