A sensitive SERS quantitative analysis method for Ni2+ by the dimethylglyoxime reaction regulating a graphene oxide nanoribbon catalytic gold nanoreaction.

The nanogold reaction between HAuCl4 and trisodium citrate (TCA) proceeded very slowly at 60°C in a water bath. The as-prepared graphene oxide nanoribbons (GONRs) exhibited strong catalysis during the reaction to form gold nanoparticles (Au NPs) and appeared as a strong surface-enhanced Raman scattering (SERS) peak at 1616 cm-1 in the presence of the molecular probe Victoria blue 4R (VB4r). With increase in GONR concentration, the SERS peak increased due to increased formation of Au NPs. Upon addition of dimethylglyoxime (DMG) ligand, which was adsorbed onto the GONR surface to inhibit GONR catalysis, the SERS peak decreased. When Ni2+ was added, a coordination reaction between DMG and Ni2+ took place to form stable complexes of [Ni (DMG)2 ]2+ and the release of free GONR catalyst that resulted in the SERS peak increasing linearly. A SERS quantitative analysis method for Ni2+ was therefore established, with a linear range of 0.07-2.8 μM, and a detection limit of 0.036 μM Ni2+ .

[1]  D. Huo,et al.  Detection of trace nickel ions with a colorimetric sensor based on indicator displacement mechanism , 2017 .

[2]  Zhenli Sun,et al.  Satellite Fe3O4@SiO2–Au SERS probe for trace Hg2+ detection , 2016 .

[3]  Nikolay N. Nedyalkov,et al.  Porous plasmonic nanocomposites for SERS substrates fabricated by two-step laser method , 2016 .

[4]  Cuiling Zhang,et al.  Construction of a Graphene/Au-Nanoparticles/Cucurbit[7]uril-Based Sensor for Pb(2+) Sensing. , 2016, Chemistry.

[5]  Xiaoguang Liu,et al.  Green synthesis of graphene quantum dots and silver nanoparticles compounds with excellent surface enhanced Raman scattering performance , 2016 .

[6]  Hoeil Chung,et al.  Carbon fiber cloth-supported Au nanodendrites as a rugged surface-enhanced Raman scattering substrate and electrochemical sensing platform , 2016 .

[7]  Royston Goodacre,et al.  Achieving optimal SERS through enhanced experimental design , 2015, Journal of Raman spectroscopy : JRS.

[8]  Wei Chen,et al.  Graphene Nanoribbon-Supported PtPd Concave Nanocubes for Electrochemical Detection of TNT with High Sensitivity and Selectivity. , 2015, Analytical chemistry.

[9]  Liguang Xu,et al.  Ultrasensitive SERS detection of mercury based on the assembled gold nanochains. , 2015, Biosensors & bioelectronics.

[10]  Xiaoli Zhang,et al.  Electrochemical sensor for endocrine disruptor bisphenol A based on a glassy carbon electrode modified with silica and nanocomposite prepared from reduced graphene oxide and gold nanoparticles , 2014 .

[11]  Kun Wang,et al.  Sensitive electrochemical sensing for polycyclic aromatic amines based on a novel core-shell multiwalled carbon nanotubes@ graphene oxide nanoribbons heterostructure. , 2014, Analytica chimica acta.

[12]  Haiyan Zhou,et al.  Nanobody-based enzyme immunoassay for aflatoxin in agro-products with high tolerance to cosolvent methanol. , 2014, Analytical chemistry.

[13]  Á. Jos,et al.  Development and validation of an inductively coupled plasma mass spectrometry (ICP-MS) method for the determination of cobalt, chromium, copper and nickel in oral mucosa cells , 2014 .

[14]  Chengzhou Zhu,et al.  Multiplexed bioactive paper based on GO@SiO2@CeO2 nanosheets for a low-cost diagnostics platform. , 2014, Biosensors & bioelectronics.

[15]  Xiaoqiang Liu,et al.  Gold nanoparticle encapsulated-tubular TIO2 nanocluster as a scaffold for development of thiolated enzyme biosensors. , 2013, Analytical chemistry.

[16]  Lingxin Chen,et al.  SERS tags: novel optical nanoprobes for bioanalysis. , 2013, Chemical reviews.

[17]  Juan Tang,et al.  Magneto-controlled electrochemical immunoassay of brevetoxin B in seafood based on guanine-functionalized graphene nanoribbons. , 2012, Biosensors & bioelectronics.

[18]  F. Theil,et al.  Surface-enhanced Raman spectroscopy (SERS): progress and trends , 2012, Analytical and Bioanalytical Chemistry.

[19]  Lei Zhang,et al.  Simultaneous Electrochemical Determination of Dopamine, Ascorbic Acid and Uric Acid Using PACBK-MWCNT Film , 2012 .

[20]  Jinpei Geng,et al.  Ultra-sensitive spectrophotometric determination of nickel after complexation and membrane filtration , 2012, Microchimica Acta.

[21]  Jian Wang,et al.  Microwave-assisted synthesis of a core-shell MWCNT/GONR heterostructure for the electrochemical detection of ascorbic acid, dopamine, and uric acid. , 2011, ACS nano.

[22]  Feng Yan,et al.  Ultrasensitive multiplexed immunoassay with electrochemical stripping analysis of silver nanoparticles catalytically deposited by gold nanoparticles and enzymatic reaction. , 2011, Analytical chemistry.

[23]  S. Seal,et al.  Redox-active radical scavenging nanomaterials. , 2010, Chemical Society reviews.

[24]  Yu Zhang,et al.  Intrinsic peroxidase-like activity of ferromagnetic nanoparticles. , 2007, Nature nanotechnology.

[25]  Jun Ge,et al.  Encapsulation of single enzyme in nanogel with enhanced biocatalytic activity and stability. , 2006, Journal of the American Chemical Society.

[26]  R. Kane,et al.  Directed assembly of carbon nanotubes at liquid-liquid interfaces: nanoscale conveyors for interfacial biocatalysis. , 2006, Journal of the American Chemical Society.

[27]  R. Tarnuzzer,et al.  Vacancy engineered ceria nanostructures for protection from radiation-induced cellular damage. , 2005, Nano letters.

[28]  P. Scrimin,et al.  Nanozymes: gold-nanoparticle-based transphosphorylation catalysts. , 2004, Angewandte Chemie.

[29]  S. Akman,et al.  Determination of lead and nickel in Apple-Leaves and sea-water by electrothermal atomic absorption spectrometry after solid-phase extraction using Chromosorb-107 filled in a syringe. , 2003, Talanta.

[30]  T. J. Cardwell,et al.  Determination of nickel and cobalt in wastewaters and seawater by constant current stripping potentiometry with nitrite enhancement of the stripping signal , 1995 .

[31]  A. Grozdanov,et al.  Production, Purification, Characterization, and Application of CNTs , 2011 .

[32]  P. Grandjean,et al.  Absorption and retention of nickel from drinking water in relation to food intake and nickel sensitivity. , 1999, Toxicology and applied pharmacology.