4.6 Article

Studies on Structural Changes of Modified MWCNTs: Material for Electrochemical Monitoring of Antiviral Drug in Human Serum Samples

Related references

Note: Only part of the references are listed.
Article Chemistry, Physical

Picomolar glutathione detection based on the dual-signal self-calibration electrochemical sensor of ferrocene-functionalized copper metal-organic framework via solid-state electrochemistry of cuprous chloride

Zhenjuan Xu et al.

Summary: Chemical biosensing techniques are crucial for food analysis and disease diagnosis. In this study, a highly sensitive intrinsic self-calibration electrochemical platform for GSH detection was developed using nanomaterials with redox activity.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Article Chemistry, Analytical

Efficient ABEI-Dissolved O2-Ce(III, IV)-MOF Ternary Electrochemiluminescent System Combined with Self-Assembled Microfluidic Chips for Bioanalysis

Xianzhen Song et al.

Summary: A signal-amplified electrochemiluminescent (ECL) sensor chip has been developed for sensitive analysis of procalcitonin (PCT). By introducing a self-enhanced luminophore, Au-Pd bimetallic nanocrystals, mixed-valence Ce-based metal-organic frameworks (MOFs), affinity peptide ligands, and microfluidic technology, the sensor showed high sensitivity for PCT detection with positive significance for clinical diagnosis of sepsis.

ANALYTICAL CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

MOF/MWCNT-Nanocomposite Manipulates High Selectivity to Gas via Different Adsorption Sites with Varying Electron Affinity: A Study in Methane Detection in Parts-per-Billion

Setareh Homayoonnia et al.

Summary: In this study, metal-organic frameworks (MOFs) and multiwall carbon nanotubes (MWCNTs) were synergized to achieve selective gas sensing of methane. This research provides a significant reference for future MOF-related composite materials research to achieve the best sensing performance.

ACS SENSORS (2022)

Article Chemistry, Multidisciplinary

Signal On-Off Electrochemical Sensor for Glutathione Based on a AuCu-Decorated Zr-Containing Metal-Organic Framework via Solid-State Electrochemistry of Cuprous Chloride

Dan Cheng et al.

Summary: A novel signal on-off glutathione (GSH) electrochemical sensor based on a AuCu bimetal-decorated Zr-containing metal-organic framework (Zr-MOF) was developed, using a solid-state electrochemistry signal amplification strategy of cuprous chloride (CuCl). The sensor shows ultrasensitive and selective detection of GSH, making it promising for various applications in biological and food analysis.

ACS SENSORS (2022)

Article Chemistry, Multidisciplinary

Revealing the Effect of Surface Composition on Multiwalled Carbon Nanotubes Supported Pt-Fe Alloy Electrocatalysts for Methanol Oxidation Performance

Zhengcheng Wang et al.

Summary: Designing efficient and inexpensive Pt-based catalysts is crucial for the commercialization of direct methanol fuel cells. In this study, highly catalytic performance PtFe alloys supported on multiwalled carbon nanotubes (MWCNTs) decorated with nitrogen-doped carbon (NC) were successfully prepared by co-engineering the surface composition and electronic structure. The Pt1Fe3@NC/MWCNTs catalyst exhibited significantly improved mass activity in methanol oxidation reaction and lower CO oxidation initial potential compared to the pristine Pt/C catalyst, thanks to the optimal surface compositions, anti-corrosion ability of MWCNTs, strong electron interaction, and the N-doped carbon layer.

CHEMISTRY-A EUROPEAN JOURNAL (2022)

Article Materials Science, Multidisciplinary

Ni@4H-chromene-based core-shell nanoparticles: highly sensitive and selective chemosensors for the radiosensitizer bromodeoxyuridine

Geetika Bhardwaj et al.

Summary: A sensor based on Ni@G1 core-shell nanoparticles has been developed, which exhibits high selectivity and sensitivity for BrdU detection. The sensor can detect BrdU with a detection limit of 9 nM in an aqueous medium, and shows no significant interference from pH, salt, and temperature.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

Article Chemistry, Multidisciplinary

Detection and detoxification of imidacloprid in food samples through ionic liquid-stabilized CuNi alloy nanoparticle-decorated multiwall carbon nanotubes

Manish Kumar et al.

Summary: This study reports the development of CuNi alloy nanoparticle-decorated MWCNTs stabilized by an ionic liquid for the sensitive detection and detoxification of imidacloprid. The material exhibited excellent electrocatalytic activity and selectivity towards imidacloprid, as well as high recovery rates in spiked corn and rice samples. Moreover, it achieved almost complete degradation of imidacloprid in aqueous systems with good reusability.

ENVIRONMENTAL SCIENCE-NANO (2022)

Article Nanoscience & Nanotechnology

Bioinspired, Superhydrophobic, and Paper-Based Strain Sensors for Wearable and Underwater Applications

Linpeng Liu et al.

Summary: The paper-based strain sensor with high sensitivity and water repellency is successfully fabricated using a bioinspired strategy inspired by lotus leaf and scorpion, showing excellent performance for monitoring human motions and detecting underwater vibrations.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Multidisciplinary

Mixed Dimensional Nanostructure (UiO-66-Decorated MWCNT) as a Nanofiller in Mixed-Matrix Membranes for Enhanced CO2/CH4 Separation

Abuzar Khan et al.

Summary: In this study, a mixed-matrix membrane (MMM) was developed using NH2-MWCNT and UiO-66-NH2 as nanofillers, creating a crosslinked mixed-dimensional nanostructure in a polysulfone (PSf) polymer matrix, leading to improved gas separation performance for CO2.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

Article Nanoscience & Nanotechnology

Mechanically Interlocked Carbon Nanotubes as a Stable Electrocatalytic Platform for Oxygen Reduction

Dominik Wielend et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Review Electrochemistry

Recent advances in the direct electrochemical detection of drugs of abuse

Barbara Zanfrognini et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2020)

Article Engineering, Electrical & Electronic

Sr@FeNi-S Nanoparticle/Carbon Nanotube Nanocomposite with Superior Electrocatalytic Activity for Electrochemical Detection of Toxic Mercury(II)

Vinitha Mariyappan et al.

ACS APPLIED ELECTRONIC MATERIALS (2020)

Article Nanoscience & Nanotechnology

Sensitivity-Tunable Strain Sensors Based on Carbon Nanotube@Carbon Nanocoil Hybrid Networks

Shuaitao Yang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Review Chemistry, Multidisciplinary

Nanomaterial based aptasensors for clinical and environmental diagnostic applications

Harmanjit Kaur et al.

NANOSCALE ADVANCES (2019)

Article Nanoscience & Nanotechnology

Tailoring MWCNTs and β-Cyclodextrin for Sensitive Detection of Acetaminophen and Estrogen

Arif Ul Alam et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Nanoscience & Nanotechnology

Flexible and Transparent Strain Sensors with Embedded Multiwalled Carbon Nanotubes Meshes

Bangbang Nie et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Analytical

Citrate-Capped Platinum Nanoparticle as a Smart Probe for Ultrasensitive Mercury Sensing

Gang-Wei Wu et al.

ANALYTICAL CHEMISTRY (2014)

Article Engineering, Multidisciplinary

Covalent and non-covalent functionalized MWCNTs for improved thermo-mechanical properties of epoxy composites

C. M. Damian et al.

COMPOSITES PART B-ENGINEERING (2012)

Article Chemistry, Multidisciplinary

Electrochemistry at carbon nanotube electrodes: Is the nanotube tip more active than the sidewall?

Kuanping Gong et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)

Review Engineering, Environmental

Environmental applications of carbon-based nanomaterials

Meagan S. Mauter et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2008)

Article Chemistry, Physical

Pyrene-tetrathiafulvalene supramolecular assembly with different types of carbon nanotubes

Christian Ehli et al.

JOURNAL OF MATERIALS CHEMISTRY (2008)