Microalgae derived honeycomb structured mesoporous diatom biosilica for adsorption of malachite green: Process optimization and modeling

S Dubey, RK Mishra, S Kaya, ER Rene, BS Giri… - Chemosphere, 2024 - Elsevier
The present study investigated the removal of malachite green dye from aquifers by means
of microalgae-derived mesoporous diatom biosilica. The various process variables (dye …

Fabrication of ZnO and ZnO/CuMoO4 for the improvement of photocatalytic performance

AD Kusumah, Y Yulizar, DOB Apriandanu, RM Surya - Vacuum, 2024 - Elsevier
Abstract Herein, ZnO and ZnO/CuMoO 4 were fabricated at the interface of nonpolar and
polar using Bambusa vulgaris Schard leaf extract (BVLE). UV–Vis DRS analysis validated …

[HTML][HTML] Facile green preparation of Y2O3 decorated with ZnFe2O4 using citrus limon (L.) osbeck leaf extract for photocatalytic degradation of malachite green

SE Safitri, Y Yulizar - Applied Surface Science Advances, 2024 - Elsevier
The Y 2 O 3 decorated with ZnFe 2 O 4 was successfully synthesized using Citrus limon (L.)
Osbeck leaf extract for the first time. A modification of Y 2 O 3 with ZnFe 2 O 4 nanoparticles …

Physicochemical and photocatalytic properties of biogenic ZnO and its chitosan nanocomposites for UV-protection and antibacterial activity on coated textiles

K Subramani, A Incharoensakdi - International Journal of Biological …, 2024 - Elsevier
The textiles for medical use and the purification of textile factory effluents have become the
most crucial part of the human healthcare sector. In this study bioactive compounds …

Variation in Nutritional Components and Antioxidant Capacity of Different Cultivars and Organs of Basella alba

Y Zhang, W Cheng, H Di, S Yang, Y Tian, Y Tong… - Plants, 2024 - mdpi.com
Basella alba is a frequently consumed leafy vegetable. However, research on its nutritional
components is limited. This study aimed to explore the variation in the nutritional …

Effect of secondary metabolites from several leaf extracts on the green synthesized-ZnO nanoparticles

IS Saputra, E Nurfani, AG Fahmi, AH Saputro… - Vacuum, 2024 - Elsevier
This study explores a green synthesis approach for zinc oxide nanoparticles (ZnO NPs)
using eco-friendly leaf extracts from mango (Mangifera indica), kapok (Ceiba pentandra) …

Te4+ and Er3+ doped ZrO2 nanoparticles with enhanced photocatalytic, antibacterial activity and dielectric properties: A next generation of multifunctional material

P Halder, I Mondal, A Mukherjee, S Biswas… - Journal of …, 2024 - Elsevier
Amid rising water contamination from industrial sources, tackling toxic dyes and pathogens
is critical. Photocatalysis offers a cost-effective and eco-friendly solution to this pressing …

Sol-Gel Pechini preparation of CuEr2TiO6 nanoparticles as highly efficient photocatalyst for visible light degradation of acid red 88

SH Abed, AF Shamkhi, K Heydaryan… - Ceramics …, 2024 - Elsevier
This study reports preparation of CuEr 2 TiO 6 nanoparticles using Pechini sol-gel method.
The characterization of nanoparticles was carried out using FESEM, EDX, XRD, PL, DRS …

Size dependent dual functionality of CeO2 quantum dots: A correlation among parameters for hydrogen gas sensor and pollutant remediation

S Kaur, S Hussain, JY Park, V Katoch, B Parkash… - Chemosphere, 2024 - Elsevier
The metal oxide-based nanostructures of variable size and shape are found effective in
optimizing the gas sensing ability and pollutant degradation. The size induced lattice strain …

Construction of three-coordinated (N3C) nitrogen vacancies in g-C3N4 for efficient photocatalytic CO2 reduction

Y Gong, P Yang, D Ma, J Zhong - Ceramics International, 2024 - Elsevier
Defect engineering has been widely applied in the field of photocatalysis, and defects can
be used to modify the surface structure and photoelectric properties of catalysts so as to …