A novel hydrogen peroxide biosensor based on enzymatically induced deposition of polyaniline on the functionalized graphene–carbon nanotube hybrid materials

Sheng, Qinglin; Wang, Minzhi; Zheng, Jianbin

doi:10.1016/j.snb.2011.09.028

Cited by 105 publications

(35 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Compounds D-3 , D-4 , D-5 , and D-6 were fully characterized by mass spectroscopy, 1D and 2D multinuclear 1 H, 19 F, and 13 C NMR spectroscopy, UV-vis and fl uorescence spectroscopy (Supporting Information). NMR spectra and associated assignment data are reported in the Supporting Information.…”

Section: Resultsmentioning

confidence: 99%

“…Tyson emerged. [9][10][11] The functionalization of carbon-based nanomaterials, especially CNTs and graphene, is extremely attractive in the bioanalytical area for electrode design as they can combine properties of the high surface area, acceptable biocompatibility, chemical and electrochemical stability, and good electrical conductivity., [ 12,13 ] For instance, CNTs demonstrate faster response time and higher sensitivity than traditional electrodes. Such improved performance is attributed to their 1D hollow tubular nanochemistry that is responsible for the effi cient capture and promotion of electron transfer from analytes.…”

Section: Thermally Reduced Graphene Oxide Nanohybrids Of Chiral Functmentioning

confidence: 99%

See 1 more Smart Citation

Thermally Reduced Graphene Oxide Nanohybrids of Chiral Functional Naphthalenediimides for Prostate Cancer Cells Bioimaging

Tyson

Mirabello

Calatayud

et al. 2016

Adv Funct Materials

View full text Add to dashboard Cite

This study reports on the supramolecular assemblies formed between planar carbon systems (PCSs) such as thermally reduced graphene oxide (TRGO) and its small‐molecule model system coronene and a series of d‐ and l‐α amino acid derivatized naphthalenediimides (NDIs) where the halogen substituents (X = F, Cl, Br, I) are varied systematically. Confocal fluorescence microscopy of NDIs, NDI•coronene, and NDI•TRGO complexes is performed proving the uptake and stability of such complexes in the cellular environment and suggesting their potential as prostate cancer imaging agents. 1H NMR and UV–vis spectroscopy studies support the formation of charge transfer complexes whereby the increasing polarizability and general electronegativity of the aryl halide substituted at the NDI periphery influence the magnitude of the association constants in the ground state between NDI and coronene. Complexation between NDIs and PCSs also results in stable photoexcited assemblies within the solution (coronene) as well as the dispersed phased (TRGO). Fluorescence emission titrations and 2‐photon time correlated single photon counting measurements suggest the existence of dynamic quenching mechanisms upon the excitation of the fluorophore in the presence of the carbon substrates, as these methods are sensitive proves for the subtle changes in the NDI environment. The series of halogenated species used exerts supramolecular control over the degree of surface assembly on the TRGO and over the interactions with the coronene molecule, and this is of relevance to the assembly of future biosensing platforms as these materials can both be viewed as congeners of graphene. Finally, MTT assays carried out in PC‐3 cells demonstrate that the stable noncovalent functionalization of TRGO and coronene with either l or d NDIs remarkably improves the cellular viability in the presence of such graphene‐like materials. These phenomena are of particular relevance for the understanding of the direct donor–acceptor interactions in solutions which govern the design of nanomaterials with future biosensing and bioimaging applications.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Thermally Reduced Graphene Oxide Nanohybrids Of Chiral Functmentioning

confidence: 99%

Thermally Reduced Graphene Oxide Nanohybrids of Chiral Functional Naphthalenediimides for Prostate Cancer Cells Bioimaging

Tyson

Mirabello

Calatayud

et al. 2016

Adv Funct Materials

View full text Add to dashboard Cite

show abstract

“…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 ) …”

Section: )mentioning

confidence: 99%

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

Zhang

Liu

Wang

et al. 2017

Biosensors and Bioelectronics

View full text Add to dashboard Cite

“…Mixing CNT and graphene beneficial properties into a hybrid structure could create new fields for material research [16][17][18]. Based on our primary studies, the MWCNT-Gr hybrid films combined with an ionic liquid (IL) as a binder is stable and more conductive than CNT or Gr individually.…”

Section: Introductionmentioning

confidence: 99%

Application of multi wall carbon nanotube–graphene hybrid for voltammetric determination of naproxen

Sarhangzadeh

2015

J IRAN CHEM SOC

View full text Add to dashboard Cite

A novel hydrogen peroxide biosensor based on enzymatically induced deposition of polyaniline on the functionalized graphene–carbon nanotube hybrid materials

Cited by 105 publications

References 45 publications

Thermally Reduced Graphene Oxide Nanohybrids of Chiral Functional Naphthalenediimides for Prostate Cancer Cells Bioimaging

Thermally Reduced Graphene Oxide Nanohybrids of Chiral Functional Naphthalenediimides for Prostate Cancer Cells Bioimaging

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

Application of multi wall carbon nanotube–graphene hybrid for voltammetric determination of naproxen

Contact Info

Product

Resources

About