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Meeting 2022 TMS Annual Meeting & Exhibition
Symposium 2D Materials – Preparation, Properties & Applications
Presentation Title Chemisorption of Gadolinium Ions on 2D-g-C3N4 for an Efficient Piezo-photocatalytic Remediation of Kanamycin Sulfate
Author(s) Saikat Kumar Kuila, Tarun Kumar Kundu
On-Site Speaker (Planned) Saikat Kumar Kuila
Abstract Scope In the current study, gadolinium ions accumulated two-dimensional graphitic carbon nitride (Gd3+-2D-g-C3N4) is synthesized through a single-step chemical adsorption methodology. This chemisorption causes 2D planar defects incorporation in Gd3+-2D-g-C3N4, as confirmed through the X-ray diffraction (full width at half maximum (FWHM)) and high-resolution transmission electron microscopy studies. The thickness of Gd3+-2D-g-C3N4 is also increased from 6 nm to 9 nm in the atomic force microscopy thickness profile. Gd3+-2D-g-C3N4, as compared to 2D-g-C3N4, depicts fine-tuned band gap energies (Eg; 2.81 to 1.83 eV), modified specific surface area (SBET; 69.12 to 109.8 m2/g), and increased Raman intensity ratio (ID/IG; 0.72 to 1.05). Furthermore, the piezo-photocatalytic applicability of Gd3+-2D-g-C3N4 is further checked with antibiotic kanamycin sulfate (KS) remediation. The remediation efficiency for Gd3+-2D-g-C3N4 has increased up to 24% (89% in 120 min) compared to pristine 2D-g-C3N4. KS remediation is further confirmed through HPLC and LC-MS analyses.
Proceedings Inclusion? Planned:
Keywords Characterization, Polymers, Nanotechnology


A-1: Preparation and Electro-sorption Performance of Lotus Petiole-based Activated Carbon
A Comprehensive Understanding of the Gas Sensing Properties of 2D Materials Using the Framework of Density Functional Theory
Chemisorption of Gadolinium Ions on 2D-g-C3N4 for an Efficient Piezo-photocatalytic Remediation of Kanamycin Sulfate
Corrosion Behaviour of Atomic Layers of Graphene on Nickel Surfaces Exposed to Aggressive Microbial Environments
Effect of Pore Alignment in the Mechanical Properties of 2D Material 3D Foam – Polymer Composites
Effect of Temperature and Acoustic Pressure during Ultrasound Liquid Phase Processing of Graphite in Water
Elastic Response and Strain Solitons Behavior of Molybdenum Ditelluride (MoTe2) Based 2D Van der Waals Heterostructure
Ferromagnetism in Q-carbon Balls as a Function of Their Size
High Fidelity Multi-physics Numerical Modelling of Ultrasonic Bubble Dynamics and Liquid Exfoliation of 2D Graphite
Immobilization of Glycine Molecules on Graphene Oxide for Enhanced Piezoelectricity
Novel Approach to Produce Thick CNT Based Bucky Paper for Radar Absorption and EMI Shielding Applications
Novel Approach to Wafer Scale Integration of Graphene and h-BN Related 2-D Materials
NOW ON-DEMAND ONLY – Synthesis and Characterization of Laser-induced Graphene for Gas Sensing Applications
NOW ON DEMAND ONLY: Dispersing Two-dimensional Ti3C2Tx MXene Nanosheets in Nonpolar Organic Solvents within Minutes
NOW ON DEMAND ONLY: Well-defined 3D Printing of Titanium Carbide (Ti3C2Tx) MXene Nanosheets into Complex and Hierarchical Microarchitectures with High Aspect Ratio
Raman and Transport Characterization of Semiconducting and Superconducting Selenide-based Transition Metal Dichalcogenides
Rapid Exfoliation of Low-defectivity Graphene in Alkali Lignin Aqueous Media
Structural Phase Transition and Pseudoelastic Behavior in Strained Monolayer Molybdenum Ditelluride (MoTe2 )
Synthesis and Characterization of MnCo2O4 /GQDs Nano-composites for Super Capacitor Electrodes

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