Study On Carboxyl Functionalization Of Carbon Nanotubes Using Acid Treatment Method by Yunus, Muhammad Akmal Mohd

“…After functionalization of CNTs using acid treatment, Fourier Transform Infrared Absorption Spectroscopy (FTIR) and acid base titration using back titration characterization were carried out to determine the surface acid functional groups on CNTs qualitatively and quantitatively. …”
Get full text

Synthesis And Characteristics Of Magnetic Hydrogels Prepared From Sawdust And Its Potential Application In Hydrogen Production by Idrus, Nurul Aina

“…The catalysts were characterized by Brunauer-Emmett-Teller Isotherm (BET), Fourier Transform Infrared Spectroscopy (FTIR) and Elemental Analysis techniques. …”
Get full text

Development Of S-Quinolin-2-Yl-Methyldithiocarbazate Functionalized Magnetic Nanoparticles As Magnetic Solid Phase Adsorbent For The Determination Of Heavy Metals In Water Samples by Rahman, Ahmad Jazmi Abdul

“…The structural and surface characteristics were investigated using Fourier Transform infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD) spectroscopy, vibrating-sample magnetometry (VSM), field emission scanning electron microscopy (FESEM), and Brunauer-Emmett-Teller (BET) analysis. …”
Get full text

Preparation And Characterization Of Superhydrophobic Membrane For Desalination Using Direct Contact Membrane Distillation by Nagarajah, Mohaaneesh

“…Characterization such as water contact angle, liquid entry pressure (LEP), scanning electron microscopy (SEM), Fourier Transform Infrared Spectroscopy (FTIR) and porosity calculations were done. …”
Get full text

Preparation Of Nitrogen Containing Hydrochar By Hydrothermal Carbonization Of Water Spinach And Soy Bean Sprout Waste by Mohd, Nurul Syazliza

“…The hydrochars were characterized using scanning electron microscope (SEM), energy- disperse x-ray (EDX) and fourier-transform infrared spectroscopy (FTIR) that shows the hydrochars properties. …”
Get full text

Adsorption Of Copper (II) Ions In Wastewater Using Mangrove-Based Activated Carbon by Bong, Sock Ving

“…The AC was examined by Fourier transform infrared spectroscopy, nitrogen adsorption/desorption isotherm and elemental analysis. …”
Get full text

Modification Of PVDF Membrane Using Lignin And Calcium Carbonate For Oily Water Separation To Be Used In Water Dispenser by Rajesveran, Dinesvaran

“…The pristine PVDF and lignin coated membranes were characterized with Fourier-transform infrared (FTIR) spectroscopy, and scanning electron microscope (SEM) for comparison. …”
Get full text

Synthesis Of Modified Coffee Ground Adsorbents To Remove Malachite Green Dyes by Sinnaiah, Roshini

“…The CG samples has been characterized using by Brunauer–Emmett–Teller (BET), Fourier transform infrared spectroscopic (FTIR), scanning electron microscopic (SEM) and CHNS analyser. …”
Get full text

Properties Of Bioactive Glass Reinforced Polyurethane Scaffold By Solvent Casting/Particulate Leaching Method by Suhaimin, Intan Syazana

“…The scaffolds were characterized using field emission scanning electron microscopic (FESEM), porosity test, fourier transform infrared (FTIR), compression test, inductively coupled plasma (ICP) and degradation test. …”
Get full text

Adsorption Of Copper (Ii) Ions In Wastewater Using Mangrove-Based Activated Carbon by Mamat, Muhammad Hakimi Firdaus

“…With 99.67 percent activated carbon yield and 77.256 percent copper (II) ions elimination, the optimal KOH: Char ratio was found to be at an IR of 0.75. Fourier transform infrared spectroscopy, nitrogen adsorption/desorption isotherm, and elemental analysis were used to analyze the AC. …”
Get full text

Development Of Modified Mof-5 Towards Enhancing Malachite Green Dye Removal From Aqueous Solution by Oh, Hong Keat

“…The adsorbents are prepared and characterised using X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscope with energy dispersive X-ray spectroscopy, and Brunauer-Emmett-Teller analysis. …”
Get full text

Air-Drill With Accelerometer And Microphone For Composite Drilling Application by Wei Tong, Koh

“…Other than that, the fast Fourier Transform of the vibration signals from this accelerometer shows that there was a unique set of frequencies with significant peaks with different conditions of drill bits.…”
Get full text

Synthesis, Characterization And Properties Of Chitosan-Poly (Methacrylic Acid-Co-N-Isopropylacrylamide) Hydrogel For Drug Delivery by Md Rasib, Siti Zalifah

“…Hydrogels were characterized using Fourier Transform Infrared (FTIR) Spectroscopy, Carbon-13 Nuclear Magnetic Resonance (13C-NMR), Field Emission Scanning Electron Microscope (FESEM), particle size analysis and Dynamic Light Scattering (DLS). …”
Get full text

Preparation And Properties Of Intrinsic Self-Healing Natural Rubber by Thajudin, Nuur Laila Najwa

“…Evidence for reversible metal thiolate ionic networks was obtained through Fourier-transform infrared spectroscopy (FTIR) and swelling density analysis. …”
Get full text

Fabrication Of Porous Calcium Sulphate By Using Yeast As Pore Foamer by Norridzwan, Ahmad Syamil

“…The samples were analyzed using diametral Tensile Strength (DTS), apparent porosity test, bulk density test, linear shrinkage, weight loss, Fourier transform infrared spectroscopy (FTIR) for functional groups, and x-ray diffraction (XRD) for phase analysis. …”
Get full text

Preliminary Study On Fabrication And Characterization Of Compatibility HA/TPU Composite Filament For Bone Scaffold by Mohd Ariff, Mohamad Fitri Azim

“…To evaluate the feasibility of HA/TPU composite filament to be used as filament in Fused Deposition Modelling (FDM) or 3D printing method, water Contact Angle (CA), Melt Flow Rate (MFR), Fourier Transform Infrared Spectroscopy, (FTIR) and Thermogravimetric Analysis (TGA) were used for characterization. …”
Get full text

Effect Of Different Calcium Salt Coating On Mechanical And Bioactivity Properties Of Cordierite by Mat Radzi, Muhammad Adib Nuqman

“…Bioactivity test results show an increase in intensity on the bonding in Fourier transform infrared spectroscopy (FTIR). Results reveal that cordierite obtained from this study has the potential to be used as a bone implant material, and this is the conclusion reached.…”
Get full text

Effect Of Halloysite Nanotubes On The Performance Of Self-Healing Natural Rubber by Tang, Zi Jie

“…The relative density was increased from 1.01 to 1.03 with the increasing of filler loading from 0 to 10 phr. Fourier-transform infrared spectroscopy (FTIR) confirmed the Si-O and Al-OH in HNT as well as C=S and SCC bonding in zinc thiolate, indicates that the reversible ionic bonding of Zn2+. …”
Get full text

Surface Modification Of 45S5 Bioactive Glass Microspheres For Drug Delivery by Kamarujaman, Nur Maisara

“…Characterization involved are Fourier Transform Infrared (FTIR) spectroscopy, Particle Size Analysis (PSA) and Scanning Electron Microscope (SEM), immersion in Hank’s Balance Salt Solution (HBSS) and pH measurement. …”
Get full text

Synthesis And Characterization Of Rankinite From Rice Husk Ash And Eggshells by Priscilla, Tong Shuen_

“…The mixing sample of rankinite is analysed via XRD, Fourier-transform infrared spectrometry (FTIR), Scanning electron microscope (SEM), PSA, linear shrinkage test, density and porosity test and compression test. …”
Get full text