Results 101 to 110 of about 798,208 (316)

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

open access: yesAdvanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin   +9 more
wiley   +1 more source

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

open access: yes, 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  

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang   +6 more
wiley   +1 more source

Pengaruh Ph Awal Larutan Methyl Orange Pada Degradasi Zat Warna Methyl Orange Dengan Fotokatalis Bentonit- Tio2 [PDF]

open access: yes, 2012
Pada penelitian ini dibahas tentang pengaruh pH awal larutan methyl orange pada degradasi zat warna methyl orange dengan fotokatalis bentonit-TiO2.
Febriana,IkeDayi
core  

COLORIMETRIC DETERMINATION OF SOME FLUOROQUINOLONE DERIVATIVES

open access: yesZagazig Journal of Pharmaceutical Sciences, 1995
Two sensitive procedures were described for the determination of two fluoroquinolone containing compounds namely; norfloxacin and ofloxacin. In these procedures methyl orange and bromophenol blue were utilized in the determination of the concemed ...
Mohamed El-Sadek   +2 more
doaj   +1 more source

Silver Doped TiO2 Photocatalyst for Methyl Orange Degradation

open access: yesJournal 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.   +3 more
openaire   +2 more sources

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

open access: yesAdvanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar   +2 more
wiley   +1 more source

Orange County Reporter, February 21, 1884 [PDF]

open access: yes, 1884
Orange County Reporter newspaper from February 21, 1884 to December 25, 1884.https://stars.library.ucf.edu/cfm-orangecountyreporter/1000/thumbnail ...
Orange County Reporter
core  

How “Green” is Your Functional Material? Assessing Environmental Impacts of Multi‐Step Synthetic Protocols in Material Sciences at Various Technology Levels

open access: yesAdvanced Materials, EarlyView.
Environmental Synthesis Radar (ESR) evaluates the environmental impact of (early‐stage) multi‐step chemical syntheses, providing a holistic view by using 18 midpoint impact categories. Unlike conventional life‐cycle assessment (LCA) approaches, ESR reveals three complementary metrics: overall impact Vtotal, environmental hotspots VEF, and critical ...
Laura Plein   +8 more
wiley   +1 more source

Orange County Reporter, November 20, 1884 [PDF]

open access: yes, 1884
Orange County Reporter newspaper from February 21, 1884 to December 25, 1884.https://stars.library.ucf.edu/cfm-orangecountyreporter/1045/thumbnail ...
Orange County Reporter
core  

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