Results 161 to 170 of about 7,991 (240)

Unconstrained Coordination of Pt Single Atoms on Distorted g‐C3N4 Enables Electronic Flexibility and Enhanced Microplastics Photoreforming

Advanced Science, Volume 13, Issue 50, 7 September 2026.
This study reveals Pt single atoms anchored on distorted graphitic carbon nitride, exhibiting flexible coordination and enhanced interfacial charge transfer. Combined spectroscopy and DFT reveal asymmetric Pt─N environments that promote photoreforming of microplastics into hydrogen, demonstrating a solar‐driven pathway for plastic upcycling with ...
Ting‐Han Lin, Yin‐Hsuan Chang, Jia‐Mao Chang, Ciao‐Yun Huang, Kai‐Chi Hsiao, Kuo‐Ping Chiang, Ying‐Han Liao, Kai‐Hsiang Hsu, Jen‐Fu Hsu, Ming‐Chung Wu   +9 more
wiley   +1 more source

Engineered Au@CeO2 Hybrid Nanoparticles With Microenvironment Dependent Self‐Adjustability for Integration of Tumor‐Specific Photothermal‐Chemodynamic Therapy and Inflammation Prevention

Advanced Science, Volume 13, Issue 51, 14 September 2026.
An intelligent Au@CeO2 Hybrid Nanoparticles (ACEF) with microenvironment‐dependent self‐adjustability was engineered to not only perform efficient and tumor‐specific photothermal‐chemodynamic therapy for precise tumor elimination, but also serve as a ROS scavenger in healthy tissues around the tumor to avoid the unexpected oxidative damage and ...
Wenyun Mu, Wenjuan Tang, Handan Zhang, Jie Liu, Jiaqi Zhang, Yu Yao, Xiao Fu, Xin Chen, Yanmin Zhang   +8 more
wiley   +1 more source

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

Advanced Science, Volume 13, Issue 52, 18 September 2026.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou, Xiaolin Sun, Chengyu Liu, Yujia Shi, Meiqi Li, Meng Bo, Jingjie Zhai, Chunyan Li, Zhennan Wu, Xue Bai, Lin Wang   +10 more
wiley   +1 more source

Graphene Oxide Membranes for Critical Raw Materials Recovery and Water Purification: From Cleanroom Wastewater to Fluorite

Advanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
This study demonstrates a closed‐loop membrane process using functionalized graphene oxide to purify semiconductor wastewater and recover high‐purity fluorite ( CaF2), a critical raw material. By reducing fluorine levels from 21 to 1.4 mg L−1, meeting strict international safety standards, the method successfully transformed hazardous waste into a ...
Alessandro Pedico, Fernando Stanzione, Francesco Romaniello, Carmela Astorino, Matteo Berruto, Gianluca Landi, Andrea Mario Rossi, Sergio Bocchini, Davide Calonico   +8 more
wiley   +1 more source

A Comprehensive Review of Quantum Dots/Metal–Organic Framework‐Based Composites for Hydrogen Production and Wastewater Treatment

Advanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
QDs/MOFs composites provide a multifunctional platform for photocatalytic hydrogen production and water remediation through synergistic charge transfer, enhanced stability, and improved catalytic efficiency. Their synthesis strategies and structure–property relationships are critically examined, while emerging challenges and future opportunities for ...
Sheriff A. Balogun, Daniel Masekela, Kabelo E. Ramohlola, Kwena D. Modibane   +3 more
wiley   +1 more source

Synthesis, Characterization, and Multifunctional Bioactivity of ZnO/CuO@Amoxicillin Nanocomposites: A Synergistic Nano‐Platform With Potent Antioxidant, Anti‐Inflammatory, Antidiabetic, and Anti‐Cholinesterase Activities

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
ZnO/CuO@amoxicillin nanocomposite, synthesized via sol–gel route, demonstrates exceptional multifunctional performance. It strongly inhibits α‐amylase and α‐glucosidase, effectively suppresses inflammation, and exhibits superior antioxidant activity surpassing ascorbic acid.
Hocine Sadam Nesrat, Abdelatif Aouadi, Ibtissam Laib, Salah Eddine Laouini, Abderrhmane Bouafia, Djamila Hamada Saoud, Halima Zidane, Hafidha Terea, Mahmood M. S. Abdullah, Tomasz Trzepieciński, Dalila Saidane‐Mosbahi   +10 more
wiley   +1 more source

Liquid Metals as Dynamic and Programmable Catalysts for Photocatalysis

ChemCatChem, Volume 18, Issue 18, 28 September 2026.
Adaptive liquid metals enable dynamic metal–semiconductor interfaces that boost light absorption and charge separation. Serving as electronic and plasmonic platforms, they drive advanced photocatalysis. This review outlines key mechanisms, design strategies, and applications for solar fuels and environmental cleanup.
Ernesto de la Torre Miranda, Sofia Shekhova, Andrei Khodakov, Carole Lamonier, Vitaly V. Ordomsky   +4 more
wiley   +1 more source

Photoreduction of 2-Acetonaphthone

Nippon kagaku zassi, 1967
Jiro OSUGI, Satoshi HIRAYAMA, Sigeru KUSUHARA   +2 more
openaire   +2 more sources

[2 + 2 + 2] Cycloaddition Reactions Using 3d Metal Catalysts: Photo‐ and Electrocatalytic Systems

ChemistryEurope, Volume 4, Issue 9, September 2026.
Turn on the switches: light and electricity reprograming of [2 + 2 + 2] cyclotrimerizations. This perspective maps energy‐tunable 3d metal catalysis that enables the assembly of carbo‐ and heteroaromatics from alkynes and nitriles under mild, sustainable reaction conditions, unveiling the opportunities recently provided by photo‐ and electrocatalysis ...
Benedikt N. Baumann, Marko Hapke
wiley   +1 more source

Natural South African iron‐rich sand as a functional catalyst in hybrid photocatalytic wet peroxide oxidation technology for the degradation of methyl orange dye pollutant

The Canadian Journal of Chemical Engineering, Volume 104, Issue 9, Page 4829-4840, September 2026.
This research explored South African iron‐rich sand (SAIRS) as a natural catalyst for light‐mediated wet peroxide oxidation of methyl orange dye in wastewater and at an optimized of conditions of 3500 mg/L catalyst dose, 6 mM H2O2, and pH 2.5, SAIRS achieved 94% methyl orange degradation within 90 min under visible light.
Aaliyah Ebrahim, Stephen Sunday Emmanuel, Alicia Levana Dorling, Shepherd M. Tichapondwa   +3 more
wiley   +1 more source