Study on triphase of polymorphs TiO2 (anatase/rutile/brookite) for boosting photocatalytic activity of metformin degradation

DR Eddy, GAN Sheha, MD Permana, N Saito, T Takei… - Chemosphere, 2024 - Elsevier
The elution of pharmaceutical products such as metformin at higher concentrations than the
safe level in aquatic systems is a serious threat to human health and the ecosystem …

[HTML][HTML] Synthesis and Characterization of SiO2 Nanoparticles for Application as Nanoadsorbent to Clean Wastewater

N Elizondo-Villarreal, E Gandara-Martínez… - Coatings, 2024 - mdpi.com
By way of the sol–gel chemical synthesis method, it is possible to synthesize SiO2
nanoparticles with a defined specific particle size, a surface area, and a defined crystal …

Smartphone-assisted immunosensing of cancer biomarkers in human biofluids using poly (methyl methacrylate) decorated by triangular silver nanoparticles

H Bahari, M Hasanzadeh, F Kohansal, B Peirovi… - … of Photochemistry and …, 2024 - Elsevier
This system utilizes an innovative platform consisting of a poly (methyl methacrylate)(PMMA)
plate adorned with triangular silver nanoparticles, enabling the sensitive and specific …

Shape memory nanocomposites of polyester/fullerene, polyester/graphene and polyester/carbon nanotube—state-of-the-art and progresses

A Kausar, I Ahmad - Journal of Macromolecular Science, Part A, 2024 - Taylor & Francis
Polyesters are thermoplastic polymers having ester functionalities in the backbone.
Research on polyesters have led to the formation of nanocomposites with various …

Color and fluorescence orthogonal dual-functional visual turn-on sensing for acidic and alkaline glyphosate and additive

K Wang, HN Ma, JX Song, X Yuan - Food Chemistry, 2025 - Elsevier
In this work, benefitting from the sensitive pH-responsiveness of both meso-tetra-(4-
sulfonatophenyl) porphyrin (TPPS 4) and calixpyridinium, and their controllable strong …

Utilizing TiO2 photocatalysis and natural SiO2 superhydrophilicity synergy to improve self-cleaning activity in cotton fabric

LK Sakti, DR Eddy, MD Permana, ML Firdaus… - Cellulose, 2024 - Springer
This study aims to explore the function of hydrophilic features of natural SiO2 in supporting
the TiO2 photocatalysis process for develo** cotton fabric with high self-cleaning …

[HTML][HTML] Detection and quantification of Cu2+ ion using gold nanoparticles via Smartphone-based digital imaging colorimetry technique

F Aqillah, MD Permana, DR Eddy, ML Firdaus… - Results in …, 2024 - Elsevier
Heavy metals are the main pollutants in the environment because of their toxic effects on
human health. One of the heavy metals in drinking water is copper ion (Cu 2+). In this study …

Colorimetric Sensing of Ascorbic Acid Using Cu-Phen MOFs and Subsequent Digital Image Analysis with Smartphone

ML Firdaus, RM Okumura… - Science and …, 2023 - sciencetechindonesia.com
Vitamin C, also known as ascorbic acid, is a crucial nutrient involved in a number of
enzymatic processes for tissue healing. Additionally serving as an antioxidant, ascorbic acid …

[PDF][PDF] Science and Technology Indonesia

ML Firdaus, RM Okumura, E Nursaadah, D Handayani… - 2023 - sciencetechindonesia.com
Vitamin C, also known as ascorbic acid, is a crucial nutrient involved in a number of
enzymatic processes for tissue healing. Additionally serving as an antioxidant, ascorbic acid …

Tailoring/Tuning Properties of Polyester Urea-Urethanes through Hybridization with Titania Obtained Using the Sol–Gel Process

DM González-García, LM Rodríguez-Lorenzo… - Polymers, 2023 - mdpi.com
Hybrid materials have been studied because in these materials the properties of organic
components, such as elasticity and biodegradability, could be combined with the properties …