Angewandte Chemie, EarlyView.Die THz‐ESR‐Spektroskopie ermöglicht einen direkten Zugang zur energetisch niedrig liegenden elektronischen Struktur und zur Spin‐Phonon‐Kopplung in Spin‐Crossover‐(SCO)‐Komplexen des Eisen(II). Die Quantifizierung des High‐Spin‐Anteils (γHS) und subtile Verschiebungen magnetischer Übergänge offenbaren den Einfluss des umgebenden Gitters und ...
Jooris Beyer +8 more
wiley +1 more source
Catalyst Deactivation in Syngas Tar Cracking: A Multianalysis Study of Coke Deposition on γ‑Al<sub>2</sub>O<sub>3</sub>‑Supported Iron Catalysts. [PDF]
ACS OmegaParrillo F +7 more
europepmc +1 more source
Angewandte Chemie, EarlyView.Efficient photocatalytic nitrate‐to‐ammonia conversion is achieved over an atomically precise Cu4I4 motif through dual‐site cooperation. Lewis‐acidic Cu centers promote nitrate adsorption and activation, while adjacent I sites facilitate active hydrogen generation for stepwise hydrogenation.
Wanting Zhang +13 more
wiley +1 more source
Characterization of bacterial nanocellulose cultivated on polyethylene terephthalate (PET) monomers via raman and fourier transform infrared spectroscopy. [PDF]
Sci RepEriksson R, Mariam I, Ramser K, Patel A.
europepmc +1 more source
Step‐Associated Cu‐Ceria Interfaces Enhance Catalytic Activity and Selectivity
Angewandte Chemie, EarlyView.The catalytic activity and selectivity of supported Cu nanoparticles depends on their interfacial environments, with Cu nanoparticles at step‐associated environments converting CO2 to methanol much faster than those on terrace facets, indicating that step sites create more active metal–oxide interfaces.
Shuxuan Feng +12 more
wiley +1 more source
Stabilizing Zinc Anodes via a Zeolite‐Induced Localized Supersaturated Electrolyte Interface
Angewandte Chemie, EarlyView.A low‐Si/Al‐ratio ZSM‐5 (LZ5) interphase induces a localized supersaturated electrolyte interface on Zn, with a local Zn2+ concentration exceeding 10 M in a 1 M ZnSO4 bulk electrolyte. Continuous Zn2+ enrichment within the zeolite nanochannels creates an H2O‐deficient, anion‐enriched solvation environment, promoting rapid desolvation, uniform ...
Xiaoqi Liu +12 more
wiley +1 more source
Biological and Biomedical Applications of Optical Photothermal Infrared Spectroscopy (O-PTIR). [PDF]
Appl SpectroscSoni T, Bedolla DE, Wood BR.
europepmc +1 more source
Angewandte Chemie, EarlyView.Mesopore geometry programs the working‐state interface of Fe single sites during nitrate electroreduction. Hexagonal channels reorganize interfacial water and accompany the reversible evolution of isolated Fe─O4‐like sites toward Fe─O─Fe‐like motifs, promoting successive hydrogenation toward NH3 with a Faradaic efficiency of 99.1%.
Xiangyang Liu +8 more
wiley +1 more source
Dual-Function Nitrogen Modification of Phenolic Resin Pyrolytic Carbon: A g-C<sub>3</sub>N<sub>4</sub> Protective Phase and Skeletal Nitrogen Doping for Enhanced Oxidation Resistance. [PDF]
Materials (Basel)Jiang P +8 more
europepmc +1 more source
Angewandte Chemie, EarlyView.A unique dual d–p orbital hybridization strategy was established in a ternary PtGaGe alloy catalyst to overcome the longstanding activity–stability trade‐off in oxygen reduction reaction (ORR). Synergistic hybridization between Ga/Ge p orbitals and Pt d orbitals modulates the Pt electronic structure, optimizes oxygen intermediates adsorption, and ...
Qian Zhang +8 more
wiley +1 more source