scholarly journals Correction: A robust Mn@FeNi-S/graphene oxide nanocomposite as a high-efficiency catalyst for the non-enzymatic electrochemical detection of hydrogen peroxide

Nanoscale ◽  
2020 ◽  
Vol 12 (14) ◽  
pp. 7995-7995
Author(s):  
Shaktivel Manavalan ◽  
Jaysiva Ganesamurthi ◽  
Shen-Ming Chen ◽  
Pitchaimani Veerakumar ◽  
Keerthi Murugan
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Electrochemical Detection ◽  
High Efficiency

Correction for ‘A robust Mn@FeNi-S/graphene oxide nanocomposite as a high-efficiency catalyst for the non-enzymatic electrochemical detection of hydrogen peroxide’ by Shaktivel Manavalan et al., Nanoscale, 2020, 12, 5961–5972.

A robust Mn@FeNi-S/graphene oxide nanocomposite as a high-efficiency catalyst for the non-enzymatic electrochemical detection of hydrogen peroxide

Nanoscale ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 5961-5972 ◽  
Author(s):  
Shaktivel Manavalan ◽  
Jaysiva Ganesamurthi ◽  
Shen-Ming Chen ◽  
Pitchaimani Veerakumar ◽  
Keerthi Murugan
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Electrochemical Detection ◽  
High Efficiency ◽  
Electrocatalytic Performance ◽  
Synthesis Procedure

Synthesis procedure of a Mn@FeNi-S/GO nanocomposite and its characterization and electrocatalytic performance.

Graphene oxide-gold nanozyme for highly sensitive electrochemical detection of hydrogen peroxide

2018 ◽  
Vol 274 ◽  
pp. 201-209 ◽  
Author(s):  
Ga Hyun Jin ◽  
Euna Ko ◽  
Min Ki Kim ◽  
Van-Khue Tran ◽  
Seong Eun Son ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Electrochemical Detection ◽  
Highly Sensitive

Photo-reduction assisted synthesis of MnO2/reduced graphene oxide/P25 for electrochemical detection of hydrogen peroxide

RSC Advances ◽  
2016 ◽  
Vol 6 (4) ◽  
pp. 2632-2640 ◽  
Author(s):  
Shoufang Cui ◽  
Yu Li ◽  
Dongmei Deng ◽  
Lilan Zeng ◽  
Xiaoxia Yan ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Detection ◽  
Reduced Graphene ◽  
Reduction Approach

MnO2/RGO/P25 nanocomposites were synthesized with a photo-reduction approach for electrochemical detection of H2O2.

Electrocatalytic Reduction of Hydrogen Peroxide and Its Non-Enzymatic Electrochemical Detection Using Silver Nanoparticles Anchored on Reduced Graphene Oxide

2019 ◽  
Vol 19 (11) ◽  
pp. 7054-7063 ◽  
Author(s):  
Nurul Izrini Ikhsan ◽  
Perumal Rameshkumar ◽  
Norazriena Yusoff ◽  
Nay Ming Huang
Keyword(s):  
Hydrogen Peroxide ◽  
Silver Nanoparticles ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Detection ◽  
Average Particle Size ◽  
Slight Modification ◽  
Cyclic Voltammograms ◽  
Average Particle ◽  
Reduced Graphene

Silver-reduced graphene oxide (Ag-rGO) nanohybrid was synthesized by applying a slight modification to the Turkevich method using trisodium citrate as a reducing and stabilizing agent to catalyze the non-enzymatic electrochemical detection of hydrogen peroxide (H2O2). Spherical silver nanoparticles (AgNPs) with an average particle size of 2.2 nm surfaced on reduced graphene oxide (rGO) sheets. Cyclic voltammograms (CV) obtained from glassy carbon (GC) electrode coated with Ag-rGO nanohybrid (4 mM) exhibited a peak at an overpotential of -0.52 V, with a larger faradaic current for the reduction of H2O2. Using the modified electrode for the linear sweep voltammetry (LSV) detection of H2O2, the detection limit and sensitivity were determined to be 4.8 μM (S/N ═ 3) and 0.0262 μA μM−1, respectively. The sensor appeared selective and stable towards H2O2 in the presence of possible interference, and it also demonstrated good recoveries of H2O2 concentration in real water samples.

An environmentally benign one pot green synthesis of reduced graphene oxide based composites for the enzyme free electrochemical detection of hydrogen peroxide

2017 ◽  
Vol 41 (10) ◽  
pp. 4022-4030 ◽  
Author(s):  
George Amala ◽  
Jayachandran Saravanan ◽  
Dong Jin Yoo ◽  
Ae Rhan Kim ◽  
G. Gnana kumar
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Green Synthesis ◽  
Reduced Graphene Oxide ◽  
Electrochemical Detection ◽  
Arachis Hypogaea ◽  
Environmentally Benign ◽  
One Pot ◽  
Electrochemical Probe ◽  
Reduced Graphene

An rGO/Ag–Pd nanocomposite prepared by using Arachis hypogaea scrap extract was exploited as an enzyme-free electrochemical probe for the detection of H2O2.

scholarly journals Kinetic resolution of indolines by asymmetric hydroxylamine formation

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Gang Wang ◽  
Ran Lu ◽  
Chuangchuang He ◽  
Lei Liu
Keyword(s):  
Hydrogen Peroxide ◽  
Chemical Synthesis ◽  
Late Stage ◽  
Kinetic Resolution ◽  
High Efficiency ◽  
Bond Formation ◽  
Bioactive Molecules ◽  
Environmentally Benign ◽  
Secondary Amines

AbstractCatalytic kinetic resolution of amines represents a longstanding challenge in chemical synthesis. Here, we described a kinetic resolution of secondary amines through oxygenation to produce enantiopure hydroxylamines involving N–O bond formation. The economic and practical titanium-catalyzed asymmetric oxygenation with environmentally benign hydrogen peroxide as oxidant is applicable to a range of racemic indolines with multiple stereocenters and diverse substituent patterns in high efficiency with efficient chemoselectivity and enantio-discrimination. Late-stage asymmetric oxygenation of bioactive molecules that are otherwise difficult to synthesize was also explored.

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