Results 141 to 150 of about 2,228,604 (285)
Suppressing Cathode Corrosion Induced by Impurity Cations in Alkaline Water Electrolyzers
Angewandte Chemie, EarlyView.Impurity Fe species in electrolyte accelerate cathodic corrosion in alkaline electrolyzers by promoting peroxide formation. A strongly Lewis acidic CeOx protection layer stabilizes interfacial electronic structure via Fe−CeOx interactions, scavenges reactive oxygen species, and suppresses Fe accumulation, enabling stable Ni cathodes under universal ...
Xiaogang Sun +3 more
wiley +2 more sources
Advanced Energy Materials, EarlyView.Adopting a scalable hybrid two‐step deposition process route, textured perovskite/silicon tandem solar cells achieve over 30% power‐conversion efficiency. The process route replaces all non‐scalable spin‐coating steps, including organic precursor deposition, self‐assembled monolayer formation, and passivation layer deposition, with scalable techniques ...
Raphael Pesch +16 more
wiley +1 more source
Trash to Treasure: PFAS‐Functionalized MOFs for Boosted Piezocatalytic H2 Production
Advanced Energy Materials, EarlyView.A novel pollutant‐as‐functional‐additive strategy is developed via postsynthetic modification of MOF‐808(Hf) with perfluorohexanoic acid (PFHxA), a typical PFAS pollutant. The modification boosts the dipole moment of the MOFs, enhances their piezoelectricity to promote efficient electron‐hole separation, thus delivering ultrahigh piezocatalytic ...
Haijun Hu +11 more
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.Machine learning serves as a central engine for the intelligent characterization of two‐dimensional materials by integrating multimodal techniques, including optical microscopy, spectroscopy, electron microscopy, and scanning probe microscopy (SPM). This unified framework enables automated, high‐throughput, and quantitative extraction of structural ...
Zhi‐Long Cao, Jia‐Xu Yan
wiley +1 more source
Angewandte Chemie, EarlyView.An in situ crystalline/amorphous Bi19Br3S27/NiSx interface unlocks orbital hybridization‐driven CO2 conversion. Newly formed p‐d coupling reshapes the reaction pathway, promotes C─C coupling, and steers photo‐thermal CO2 reduction toward highly selective C2H4 production.
Guangmei Gan +6 more
wiley +1 more source
International audienceInvestigation of the doped areas in 4H-SiC power devices has been done by non-destructive characterization methods. It consists of local measurements of the surface potential by Kelvin Probe Force Microscopy (KPFM) coupled with ...
Deturche, Regis +7 more
core +1 more source
, 2006 Multicrystalline silicon (mc-Si) is a material used in the photovolatic (PV) industry because of its lower production cost in comparison to its single crystal or thin film silicon counterparts.
Peters, Jeremy Kelvin
core
Journal of Applied Polymer Science, EarlyView.Magnetic biocatalysts can be recovered from high‐viscosity reaction media, such as those used in esterification, via magnetic attraction, thereby streamlining the bioprocess and reducing costs. This work builds on prior studies by providing additional data on how particle morphology influences immobilization parameters and by further exploring ...
Sabrina S. Teixeira +7 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva +2 more
wiley +1 more source