Polyethylenimine-stabilized silver nanoclusters act as an oxidoreductase mimic for colorimetric determination of chromium(VI)

Yellow-emissive carbon dots as a fluorescent probe for chromium(VI)

(2019) Félicité Pacifique Mutuyimana et al.   MICROCHIMICA ACTA

Nanozymes: Classification, Catalytic Mechanisms, Activity Regulation, and Applications

(2019) Yanyan Huang et al.   CHEMICAL REVIEWS

An Ultrasensitive Colorimetric Chromium Chemosensor Based on Dye Color Switching under the Cr(VI)-Stimulated Au NPs Catalytic Activity

(2019) Yu-Ting Zhuang et al.   ANALYTICAL CHEMISTRY

Nanozymes: From New Concepts, Mechanisms, and Standards to Applications

(2019) Minmin Liang et al.   ACCOUNTS OF CHEMICAL RESEARCH

Sensors for detection of Cr(VI) in water: a review

(2019) Zhang Jun-Fei et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Nitrogen, phosphorus and sulfur tri-doped carbon dots are specific and sensitive fluorescent probes for determination of chromium(VI) in water samples and in living cells

(2019) Shan Huang et al.   MICROCHIMICA ACTA

Highly sensitive colorimetric detection of arsenite based on reassembly-induced oxidase-mimicking activity inhibition of dithiothreitol-capped Pd nanozyme

(2019) Xuechao Xu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Emerging applications of nanozymes in environmental analysis: Opportunities and trends

(2019) Xin Li et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Using gold nanorod-based colorimetric sensor for determining chromium in biological samples

(2018) Sruthi Ann Alex et al.   JOURNAL OF MOLECULAR LIQUIDS

Chromium removal from aqueous solution by a PEI-silica nanocomposite

(2018) Keunsu Choi et al.   Scientific Reports

Ultrahigh Selective Colorimetric Quantification of Chromium(VI) Ions Based on Gold Amalgam Catalyst Oxidoreductase-like Activity in Water

(2018) Xuehong Zhang et al.   ANALYTICAL CHEMISTRY

A peroxidase-mimicking nanosensor with Hg2+-triggered enzymatic activity of cysteine-decorated ferromagnetic particles for ultrasensitive Hg2+ detection in environmental and biological fluids

(2018) Xiangheng Niu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Amplified colorimetric detection of Ag+ based on Ag+-triggered peroxidase-like catalytic activity of ZIF-8/GO nanosheets

(2018) Chao-rui Li et al.   SENSORS AND ACTUATORS B-CHEMICAL

Core-shell Cu@Au nanoparticles as an optical probe for ultrasensitive detection of chromium(VI) via an etching effect

(2017) Jingjing Li et al.   MICROCHIMICA ACTA

On–off–on fluorescent silicon nanoparticles for recognition of chromium(VI) and hydrogen sulfide based on the inner filter effect

(2017) Lijun Zhu et al.   SENSORS AND ACTUATORS B-CHEMICAL

Uncapped nanobranch-based CuS clews used as an efficient peroxidase mimic enable the visual detection of hydrogen peroxide and glucose with fast response

(2016) Xiangheng Niu et al.   ANALYTICA CHIMICA ACTA

Colorimetric sensing of chromium(vi) ions in aqueous solution based on the leaching of protein-stabled gold nanoparticles

(2016) Guo Jian-feng et al.   Analytical Methods

Selective colorimetric detection of Cr(iii) and Cr(vi) using gallic acid capped gold nanoparticles

(2016) Chen Dong et al.   DALTON TRANSACTIONS

Fluorescent silver nanoclusters for ultrasensitive determination of chromium(VI) in aqueous solution

(2016) Jian Rong Zhang et al.   JOURNAL OF HAZARDOUS MATERIALS

Label-free colorimetric detection of Cr(VI) in aqueous systems based on flower shaped silver nanoparticles

(2016) Priyanka Joshi et al.   POLYHEDRON

Colorimetric detection of Cr (VI) based on the leaching of gold nanoparticles using a paper-based sensor

(2016) Jian-feng Guo et al.   TALANTA

Ultrasound assisted-deep eutectic solvent based on emulsification liquid phase microextraction combined with microsample injection flame atomic absorption spectrometry for valence speciation of chromium(III/VI) in environmental samples

(2016) Erkan Yilmaz et al.   TALANTA

Methylene Blue-Mediated Electrocatalytic Detection of Hexavalent Chromium

(2015) Lee E. Korshoj et al.   ANALYTICAL CHEMISTRY

Fluorescence sensing of chromium (VI) and ascorbic acid using graphitic carbon nitride nanosheets as a fluorescent “switch”

(2015) Mingcong Rong et al.   BIOSENSORS & BIOELECTRONICS

A Remarkably Efficient MnFe2O4-based Oxidase Nanozyme

(2015) Amit A. Vernekar et al.   Chemistry-An Asian Journal

Graphene quantum dots as on-off-on fluorescent probes for chromium(VI) and ascorbic acid

(2015) Shan Huang et al.   MICROCHIMICA ACTA

On-line separation and preconcentration of hexavalent chromium on a novel mesoporous silica adsorbent with determination by solution-cathode glow discharge-atomic emission spectrometry

(2014) Jiaxian Ma et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Sensitive and selective electrochemical detection of chromium(vi) based on gold nanoparticle-decorated titania nanotube arrays

(2013) Wei Jin et al.   ANALYST

Nanomaterials with enzyme-like characteristics (nanozymes): next-generation artificial enzymes

(2013) Hui Wei et al.   CHEMICAL SOCIETY REVIEWS

Visual observation of the mercury-stimulated peroxidase mimetic activity of gold nanoparticles

(2011) Yi Juan Long et al.   CHEMICAL COMMUNICATIONS

Chromium in Drinking Water: Sources, Metabolism, and Cancer Risks

(2011) Anatoly Zhitkovich   CHEMICAL RESEARCH IN TOXICOLOGY

Sources and toxicity of hexavalent chromium

(2011) Rumpa Saha et al.   JOURNAL OF COORDINATION CHEMISTRY