A5028471714- Supercapacitor Materials and Fabrication
- Ammonia Synthesis and Nitrogen Reduction
- CO2 Reduction Techniques and Catalysts
- Advanced Numerical Analysis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Processes in Materials Science
- Advanced Measurement and Metrology Techniques
- Advancements in Battery Materials
- Advanced Photocatalysis Techniques
- Optical measurement and interference techniques
- Hydrogen Storage and Materials
- Electronic and Structural Properties of Oxides
- Crystallization and Solubility Studies
- Aerogels and thermal insulation
- Inorganic Fluorides and Related Compounds
- Ionic liquids properties and applications
- Advanced Battery Materials and Technologies
- Advanced Thermoelectric Materials and Devices
- MXene and MAX Phase Materials
- Gas Sensing Nanomaterials and Sensors
- Industrial Vision Systems and Defect Detection
- Image and Object Detection Techniques
- Chemical Reactions and Isotopes
- Surface Roughness and Optical Measurements
- X-ray Diffraction in Crystallography
Indian Institute of Technology Madras
2021-2024
Abstract Well-defined polyhedral ZIF-67 metal-organic frameworks (MOFs) are usually synthesized using methanol as solvent. In this work, is replaced with deionized water a solvent to synthesize MOFs unique nanoflake morphology. The nanoflakes directly by in situ method on reduced graphene oxide (rGO) obtain ZIF-67/rGO- x precursors which further transformed into NiCo-layered double hydroxide nanocomposites (NiCo-LDH/rGO- , = 10, 30, 50 and 90 mg of rGO). NiCo-LDH/rGO- nanostructured...
Lanthanides have been proved to be unprecedented when it comes organized nanoporous materials with high coordination environment. In the quest enhance applications for energy-storage materials, three lanthanide-based metal–organic frameworks (MOFs) synthesized by facile hydrothermal conditions using 5-nitroisophthalic acid (H2L) as a ligand, namely, Ce–H2L, Sm–H2L, and Eu–H2L. These MOFs consist of nine sites around lanthanide metal ion giving rise distorted monocapped square antiprism...
A nanostructured Cu 2 O fractal film/SS-316 electrode for CO conversion to ethanol.
Circularity is one of the frequently observed features in manufacturing industry. Most components manufactured are unions fundamental shapes, which circle. Due to very close tolerances, micro and nano-sized components' serves a challenging task. Slight variance component can lead incorrect assembly inefficient system performance. Hence, roundness evaluation any circular important. The present article proposes novel algorithm evaluate error based on minimum zone circle (MZC) concept. proposed...
Abstract Rare earth based metal‐organic frameworks (RE‐MOFs) are gaining importance in energy storage applications. Herein, we report the synthesis of two new RE‐MOFs (Ln‐H 2 PDA, Ln=La and Sm) under hydrothermal conditions using pyridine‐2,6‐dicarboxylic acid (H PDA) linker. The single‐crystal analysis revealed that La‐H PDA MOF crystallizes into monoclinic system with P 21/c space group. Sm‐H also has same crystal system, which is confirmed by powder X‐ray diffraction pattern. These MOFs...
Abstract Roundness is one of the common attributes in manufacturing industry. most prominent extant fundamental forms, as majority fabricated components are round or cylindrical. The examination roundness error associated with such features critical since inadequate evaluation might result rejection excellent parts. performance any equipment depends on mating Out-of-roundness cause inefficiency equipment’s system performance. As a result, assessment for macro-sized specimens well micro- and...
Abstract One of the most promising approaches in solving energy crisis and reducing atmospheric CO 2 emissions is artificial photosynthetic reduction. The electrochemical method for reduction more appealing since it can be operated under ambient conditions, product selectivity strongly depends on applied potential. Perovskites with ferroelectric properties adsorb linear molecules. In this study, barium titanate (BaTiO 3 ) perovskite used as an electrocatalyst to promote activation conversion...
CO<sub>2</sub> photoreduction into solar fuels is supposed to be one of the finest approaches simultaneously dealing with global warming and energy shortage. Low photoconversion efficiency low selectivity toward target products are major challenges for photoreduction. To counter these it necessary develop cost-effective, stable, highly active photocatalysts. Metal-based materials having tunable band gaps, high stability, excellent physicochemical electrochemical properties...
Mauricio Isaacs opened discussion of the paper by Patrick L. Holland: In your spectroelectrochemistry studies with Mo porphyrin complexes (https://doi.org/10.1039/d2fd00166g), can you see d bands porphyrins or just main bands, and any changes? Holland replied: As is typical
Mauricio Isaacs opened a general discussion of the paper by Samira Siahrostami: In electrochemical reduction CO2, it is known that each facet copper selective for one product. For nitrate reduction, this effect also seen? Siahrostami replied: our study (https://doi.org/10.1039/d2fd00145h), w