Results 191 to 200 of about 3,691,439 (311)

Mg2+ Ions as Interfacial Charge Bridges for Enhanced Photocatalytic Hydrogen Evolution in Poly(Heptazine Imide)

Small, EarlyView.
Mg2+ confined within poly(heptazine imide) acts as a heterogenized interfacial charge bridge capable to couple synergistically the semiconductor with Pt co‐catalysts, thus enhancing hydrogen evolution. Through water polarization and hydroxide stabilization, a dynamic Mg2+‐OHδ−‐Hδ+‐Pt motif facilitates proton transfer and overcomes interfacial electron ...
Gabriel A. A. Diab, Vitor G. S. Pastana, Sara Stolfi, Rayse M. Ferreira, Izadora F. Reis, Marcos A. R. da Silva, Caio V. C. Ribeiro, Kathrin Küster, Piero Torelli, Paolo Ghigna, Viola Duppel, Maurizio Fagnoni, Sebastian Bette, Bruna R. Serino, Andre F. de Moura, Davide Ravelli, Bettina V. Lotsch, Ivo F. Teixeira   +17 more
wiley   +1 more source

Titanium Dioxide Nanoparticle-Driven Metabolic and Molecular Reprogramming in Cyanobacteria. [PDF]

Molecules
Malwalage SM, Sayadujjhara M, Sitther V.
europepmc   +1 more source

FXF‐OMe Is a Stable Tripeptide Motif for Ultra‐Short Peptide Coacervates That Establishes Structure‐Property‐Function Relationships

Small, EarlyView.
Ultra‐short peptides with a minimal sticker‐spacer structure undergo liquid‐liquid phase separation, resulting in condensates with microenvironments controlled by the hydrophobicity of the spacers. The condensates provide an easily tunable and exceptionally stable scaffold for photocatalytic microreactors in aqueous media, where catalysis efficiency is
Samuel Hamroff, Lucas Caire da Silva
wiley   +1 more source

Influence of TiO₂ Immobilization Strategy on BC-TiO₂ Nanocomposite Photocatalytic Performance. [PDF]

Materials (Basel)
Alcocer P, Troncoso OP, Torres FG.
europepmc   +1 more source

Photocatalytic Membranes for the Treatment of Refractory Organic Pollutants

Procedia Engineering, 2012
Hatat-Fraile, M., Mendret, Julie, Rivallin, M., Brosillon, Stephan   +3 more
openaire   +2 more sources

Unbiased Tandem System for Simultaneous Methane and Glycerol Upgrading to Formic Acid Under Ambient Conditions

Small, EarlyView.
A bias‐free photovoltaic‐photoelectrochemical tandem system enables simultaneous methane and glycerol upgrading to formic acid under ambient conditions. The cathode generates hydrogen peroxide for methane oxidation, while the photoanode efficiently oxidizes glycerol.
Ho Kun Woo, Beomhui Lee, Rachel N. Gaines, Songtao Tang, Paul J. A. Kenis, Lili Cai   +5 more
wiley   +1 more source

Interfacial Water State Engineering for Photocatalytic Hydrogen Evolution: From Immersed to Nonimmersed Systems. [PDF]

ChemSusChem
Su Q, Wang C, Wei Z, Lan Y, Shangguan W.
europepmc   +1 more source

Fragmentation‐Locked Polymeric Carbon Nitride Enables Global‐to‐Local Electron Allocation for Enhanced Peroxymonosulfate Activation

Small, EarlyView.
A NaI‐assisted polymeric carbon nitride photocatalyst enables visible‐light‐driven peroxymonosulfate activation through fragmentation‐locked structural and electronic regulation. Iodide‐induced ultrathin nanosheets expose abundant active sites, while sodium ions promote global‐to‐local electron allocation toward peroxymonosulfate.
Xiaoxu Zhao, Sunyu Feng, Ying Wang, Wei Shao, Na Chang, Lijing Wang, Haitao Wang, Xiaowen Ruan   +7 more
wiley   +1 more source

Electrospinning Preparation of Silk Fibroin/Titanium-Based Photocatalytic Fiber Membrane for Bacteria Disinfection in Wastewater. [PDF]

Polymers (Basel)
Wang K, Liu X, Zhou D, Wang Y, Ma Q, Yang Y, Liu N.   +6 more
europepmc   +1 more source

The Rise of Layered Double Hydroxides (LDHs) in Hexavalent Chromium (Cr(VI)) Pollution Treatment: Performance, Optimization, and Challenges

Safety Science and Technology, EarlyView.
This article focus on the basic properties, adsorption processes, performance improvement strategies, and the facing challenges of LDHs. ABSTRACT Layered double hydroxides (LDHs), a class of inorganic materials with unique layered structures, exhibit significant potential in environmental remediation.
Wenqi Fan, Shuai Tian, Jiwen Lai, Zhiwu Min, Qingyang Qiu, Xian Li, Zuwen Liu   +6 more
wiley   +1 more source