Results 81 to 90 of about 147,273 (291)

KAJIAN FOTODEGRADASI METHYL ORANGE DENGAN MENGGUNAKAN KOMPOSIT TiO2-MONTMORILLONIT

, 2015
Komposit TiO2-Montmorillonit (Ti-MMT) telah disintesis dengan tujuan untuk meningkatkan kemampuan fotokatalis TiO2 mendegradasi methyl orange. Sintesis komposit dilakukan dengan mencampurkan  TiO2 dan montmorillonit pada larutan etanol, kemudian ...
Irwan Nugraha, Afid Aryanto
core   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

Degradasi Zat Warna Methyl Orange Menggunakan Fotokatalis TiO2-Zeolit [PDF]

, 2011
Kandungan zat warna methyl orange yang berlebihan dalam limbah cair tekstil dapat mencemari lingkungan jika langsung dibuang dan tidak diolah dengan baik. Kandungan methyl orange dalam limbah cair tekstil dapat dikurangi kadarnya melalui proses degradasi
Agustin, BetyDian
core  

The Influence of Mesoscale Particle Structure on the Electrode Degradation and Resultant Electrochemistry of Lithium Ion Cells With Nickel Rich Lithium Nickel Manganese Cobalt Oxide Positive Electrodes

Advanced Materials Technologies, EarlyView.
Milled polycrystalline NMC811 cathode (MPC NMC) with smaller secondary particle and higher surface area had 1) greater cathode tortuosity, 2) reduced surface Ni on the cycled MPC cathodes consistent with surface reconstruction, and 3) increased Ni deposition from cathode‐anode crosstalk, manifesting in lower functional capacity and higher impedance ...
Edelmy J. Marin Bernardez, Andrew Nicoll, David J. Arnot, Armando Rodriguez Campos, Patrick J. Barry, Marie F. Millares, Cynthia Huang, Melissa A. Guercio, Grace K. Dono, Alexis Pace, Xianghui Xiao, Cherno Jaye, Conan Weiland, Jianming Bai, Hui Zhong, Michael Drakopoulos, Zhong Zhong, Nghia T. Vo, Xiao Tong, Esther S. Takeuchi, Amy C. Marschilok, Shan Yan, Kenneth J. Takeuchi   +22 more
wiley   +1 more source

Hydrothermal Synthesis of Highly Water-dispersible Anatase Nanoparticles with Large Specific Surface Area and Their Adsorptive Properties

MATEC Web of Conferences, 2016
Highly water-dispersible and very small TiO2 nanoparticles (~3 nm anatase) with large specific surface area have been synthesized by hydrolysis and hydrothermal reactions of titanium butoxide and used for the removal of three azo dyes (Congo red, orange ...
Hu Xueting, Zhang Dongyun, Zhao Siqin, Asuha Sin   +3 more
doaj   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

Advanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Controlled Growth of LDH Films with Enhanced Photocatalytic Activity in a Mixed Wastewater Treatment

Nanomaterials, 2019
Due to multiple charge transport pathways, adjustable layer spacing, compositional flexibility, low manufacturing cost, and absorption of visible light, layered double hydroxides (LDHs) are a promising material for wastewater treatment.
Zhongchuan Wang, Pengfei Fang, Parveen Kumar, Weiwei Wang, Bo Liu, Jiao Li   +5 more
doaj   +1 more source

Silver Doped TiO2 Photocatalyst for Methyl Orange Degradation

Journal of Engineering Science and Technology Review, 2012
The photocatalytic efficiency of nanocrystalline TiO2 is strongly influenced by light sources and recombination of photoinduced electrons and holes. It is known that TiO2 doped with Ag has self-sterilizing and self-cleaning effects. A study has been carried out on the photocatalytic behavior of silver modified titanium dioxide for decomposition of ...
Girginov C., Stefchev P., Vitanov P., Dikov H.   +3 more
openaire   +2 more sources

Pectinesterases from the orange fruit : their purification, general characteristics and juice cloud destabilizing properties

, 1979
Twelve forms of pectinesterase were detected in citrus fruits. Two forms, representing over 90% of the total pectinesterase activity in Navel oranges, were purified.
Versteeg, C.
core