Results 121 to 130 of about 47,792 (286)

Boron Nitride Nanomaterials Trigger Immunomodulatory Effects in Human Broncho‐Epithelial Cells by Modulating Eicosanoid Lipid Signaling

Advanced Science, EarlyView.
This study demonstrates that BNNT exposure disrupts lipid homeostasis in bronchial epithelial cell cultures and activates eicosanoid lipid biosynthesis, producing inflammatory lipid mediators like leukotrienes. These effects are more pronounced in asthmatic cell cultures compared to healthy ones.
Govind Gupta, Jonas Bossart, Sènan Mickael D'Almeida, Luis Augusto Visani de Luna, Christoph Schwärzler, Tingting Fu, Vanesa Ayala‐Nunez, Alexander Gogos, Marija Buljan, Vera M Kissling, Emmanuel Flahaut, Miguel Garcia, Cyrill Bussy, Peter Wick, Tina Buerki‐Thurnherr   +14 more
wiley   +1 more source

Regenerative Photocatalysis

Aiming to expand the reactivity domain of photocatalysis, we discovered the peculiar behaviour of a purely organic catalyst. Upon light irradiation, it undergoes controlled disruption, substrate activation, and regeneration in an unconventional regenerative catalytic cycle. Upon visible-light irradiation (400 nm), the molecule cleaves, generating three
Cristian Rosso, Giorgia Barison, Federico Droghetti, Nicola Michelazzo, Andrea Sartorel, Giorgio Pelosi, Marco Bortolus, Paolo Costa, Mirco Natali, Luca Dell'Amico   +9 more
openaire   +1 more source

Hydrogen production by photocatalysis method of glutamic acid and activated carbon [PDF]

, 2020
Yepy Komaril Sofi’i, Eko Siswanto, Winarto Winarto, I.N.G. Wardana   +3 more
openalex   +1 more source

Dynamic Interfacial Modulation in Pt@Ga Liquid Metal Systems

Advanced Science, EarlyView.
This work introduces a facile dissolution‐reconstruction approach to prepare the Pt@Ga liquid catalyst by dissolving Pt in molten Ga and then using electrochemical treatment to reconstruct Pt on the Ga support, which provides a new design strategy for liquid‐metal catalysts and enhances the understanding of oxide‐modulated segregation, offering new ...
Zanyu Chen, Yixiao Zou, Wenda Chen, Chen Zhang, Jinfeng Zhang, Jia Ding, Xiaopeng Han, Wenbin Hu   +7 more
wiley   +1 more source

Recent Progress on Ligand Protected Metal Nanoclusters in Photocatalysis

, 2023
Meegle S. Mathew, Greeshma Krishnan, Amita Aanne Mathews, Kevin Sunil, L. Mathew, Rodolphe Antoine, Sabu Thomas   +6 more
openalex   +2 more sources

Ultrasonic‐Assisted Photocatalytic Conversion of Air to Nitric Acid Under Ambient Conditions

Advanced Science, EarlyView.
Ultrasound‐assisted photocatalytic air oxidation to nitrate enhances soil nitrogen fertilizer dynamics, thereby enabling improved energy conversion efficiency and sustainable agriculture. ABSTRACT The production of nitric acid (HNO3) holds significant importance in the chemical industry, and achieving direct air‐to‐HNO3 conversion with high efficiency ...
Shiming Chen, Hanlan Hong, Yunchuan Tu, Chao Zhen, Rui Zheng, Yuxi Yao, Junxiong Chen, Tianlin Wang, Xiumei Zhan, Fanhe Kong, Huazhe Yang, Gang Liu   +11 more
wiley   +1 more source

Room‐Temperature Alane Dehydrogenation for Visible‐Light‐Driven Photocatalytic Hydrogen Supply System

Advanced Science, EarlyView.
In situ formed Al/MOF enables viable visible‐light‐driven photocatalytic dehydrogenation of alane (AlH3) confirming practical application. Results demonstrate that Al nanoparticles prolong lifetime of photogenerated charge carriers via localized surface plasmon resonance induced hot electron injection, while AlH3 chemisorption triggers interfacial ...
Ting‐Ting Li, Li‐Cheng Liang, Rui‐Qi Chen, Chun‐Qi Zhang, Sheng‐Nan Zhang, Wen‐Wen Cheng, Xi‐Hao Chen, Ning Wang, Juan‐Ding Xiao, Qing‐Qing Yang, Fei Liang, Chao‐Feng Zhang   +11 more
wiley   +1 more source

Photocatalysis: new highlights from JEP 2013 [PDF]

Environmental Science and Pollution Research, 2014
Lacombe, S., Fresno, Fernando, Lavrenčič Štangar, Urška   +2 more
openaire   +3 more sources

Platinum Single Atoms Strongly Promote Superoxide Formation in Titania‐Based Photocatalysis – Platinum Nanoparticles Don't [PDF]

Yue Wang, Si‐Ming Wu, Giorgio Zoppellaro, Zdeňěk Baďura, Patrik Schmuki   +4 more
openalex   +1 more source

Defect Engineering Activates Pyrene‐Based Covalent Organic Frameworks for Efficient Photocatalytic Uranium Capture

Advanced Science, EarlyView.
A defect‐engineered pyrene‐based covalent organic framework (TP‐PYTO‐SA) is developed via strategic salicylaldehyde incorporation. This approach simultaneously enhances hydrophilicity and introduces uranyl coordination sites, while optimized defect density significantly improves charge separation.
Weikun Yao, Guanbing Zhou, Tao Liu, Yihui Yuan, Hui Wang, Ning Wang   +5 more
wiley   +1 more source