Electrodeposition of copper nanoparticles using pectin scaffold at graphene nanosheets for electrochemical sensing of glucose and hydrogen peroxide

Novel amperometric glucose biosensor based on MXene nanocomposite

“…The detection and quantification of glucose- the most important monosaccharide in vital life processes- are popular research topics in the field of sensors101112131415. Electrochemical sensing, by virtue of its rapid response, ease of use, lowcost, portability, reliability, good sensitivity, and excellent selectivity, is one of the promising and widely accepted technique for glucose sensing12151617.…”

“…Electrochemical sensing, by virtue of its rapid response, ease of use, lowcost, portability, reliability, good sensitivity, and excellent selectivity, is one of the promising and widely accepted technique for glucose sensing12151617. Recognition element, electrochemical transducer and a signal processing unit for the recording, amplification and user-friendly data representation are the three major components of an electrochemical biosensor1819.…”

Synthesis of graphene and related two-dimensional materials for bioelectronics devices

“…Pt NPs/G/GCE CV 0.5 1~1477 Au Pd NPs/NG CV 0.02 0.1~20 (Shang et al 2015) rGO/SWCNT/GCE CV 1.3 0.5~5 (Huang et al 2013b) Fe 3 O 4 /Au/HRP/G/Nafion/SPCE CV 12 20~2500 Ag NPs/rGO/ITO CV 5 100~100000 (Golsheikh et al 2013) G/MWCNTs/GCE CV 9.4 20~2100 (Woo et al 2012) G/Nafion/Azure I/AuNPs/GCE CV 10 30~5000 Pd NPs/G/GCE CV 0.05 0.1~1000 BGs/GCE CV 3.8 1000~20000 (Yeh et al 2015) Cu NPs/G/GCE CV 0.35 1~1000 (Mani et al 2015) PANI/HRP/G/CNT/Nafion/Au Pt NPs/GCE CV 0.17 0.5~100 (Sheng et al 2011b) SPAnH/HMGO/CLC/GOD CV / 10~1000 Glucose CuO NPs/G/GCE Amperometric 0.09 0.5~2000 (Alizadeh and Mirzagholipur 2014) Co Pt/G/GCE Amperometric 14.6 16.7~1600 ) Liu et al 2013b) rGO/Cu 2 O/GCE Amperometric 0.05 10~6000 Pt NPs/G/GCE Amperometric 30 1000~25000 (Chang et al 2015) NiO NPs/GO/GCE Amperometric 1 3.13~3050 Cu NWs/G/GCE Amperometric 1.6 5~6000 (Fan et al 2013) CuO NPs/SG Amperometric 0.08 100~10500 (Tian et al 2015a) Nafion/NiO NF/GO/GCE Amperometric 0.77 2~600 NiO HS/rGO/Nafion/GCE Amperometric 0.03 0.6246~258.4, 258.4~10500 (Lu et al 2015) MnCo 2 O 4 /G/GCE Amperometric 0.001 0.005~800 3DG/Co 3 O 4 Amperometric 0.025 / (Dong et al 2012) GO-PEDOT/Pt NPs/MGPN Amperometric 0.3 10~50000 (Claussen et al 2012) ErGO/GCE CV 1 5~12000 (Ping et al 2011) Nafion/GO/G-APTES/GCE CV / 1400~27900 (Zheng et al 2012) Nafion/G-GO/GCE CV / 500~4000 Cu NPs/G/GCE CV 2.1 10~5500 (Mani et al 2015) SPAnH/HMGO/CLC/GOD CV / 100~1400 ) …”

Fabrication of Hierarchically Structured MOF‐Co3O4 on Well‐aligned CuO Nanowire with an Enhanced Electrocatalytic Property

“…Non-enzymatic glucose oxidation based on various electrocatalysts, including noble metals (Au, Pt, Pd) [19][20][21] and their corresponding alloys (PtÀRu, PtÀCo) [22,23] transition metals (Ni, Cu, Co) [24][25][26] and their oxides (NiO, CuO, Cu 2 O, Co 3 O 4 ) [27][28][29][30][31] has been established as a promising material for use in enzyme-free glucose sensing. In the case of noble metals are relatively more expensive, which hamper the commercial application of the non -enzymatic glucose sensor.…”

“…In the case of noble metals are relatively more expensive, which hamper the commercial application of the non -enzymatic glucose sensor. Thus, metal oxide based nanostructure is not only used in glucose sensor applications, but also applicable in the field of electrochemical immunosensor because of their lower cost, controllable synthesis, functional biocompatibility, chem- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ical stability, enhanced electron-transfer kinetics, and strong glucose adsorption capabilities [26,28,[32][33][34][35][36][37]. Metal oxides such as CuO and Co 3 O 4 have established a great deal of attention owing to the environmentally friendly nature and relatively good conductivity, simple synthesis process, superior electrochemical property, and good chemical stability.…”