Trace Ru‐Doped PtCuRu@PtRu Core‐Shell Electrocatalyst for CO‐Resilient Methanol Oxidation
Advanced Science, EarlyView.We engineered a trace Ru‐doped PtCuRu@PtRu core‐shell nanostructure. This design exploits lattice mismatch‐induced compressive strain between the PtCuRu ternary core and trace Ru‐doped Pt‐rich shell, systematically downshifting the Pt d‐band center to weaken *CO adsorption energetics.
Tianrui Xue +7 more
wiley +1 more source
Direct method for Ra-226 analysis in water samples using ICP-QQQ-MS. [PDF]
Sci RepCoha I, Štrok M, Kavasi N.
europepmc +1 more source
Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition
Advanced Science, EarlyView.In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger +7 more
wiley +1 more source
Advanced Science, EarlyView.This study introduces a dual‐regulation strategy utilizing a Mn‐doped Co3O4 support to enhance the activity and stability of low‐loading IrO2 catalysts for acidic water oxidation. Mn induces strong Mn─O covalency to reinforce the spinel lattice and activates Ir sites via interfacial electron transfer.
Zhe Liu +13 more
wiley +1 more source
Heavy metal pollution and health risk assessment in surface waters impacted by pharmaceutical effluents in Gazipur and Narayanganj, Bangladesh. [PDF]
Sci RepNeelotpol S +5 more
europepmc +1 more source
Intercalibration of Invertebrate Fauna. 9301 (ICP Waters report)
, 1993 Eleven laboratories in seven countries participated in the first intercalibration on the invertebrate fauna. Compared with general accuracies of 20% the identification of the fauna was very good. For the whole material the mean fault percent was 4, but misidentifications in different groups could be higher. The quality of the identifications fulfil the
openaire +1 more source
V2CTx MXene as a Sacrificial Promoter for NiFe Catalyst for Anion Exchange Membrane Electrolyzers
Advanced Science, EarlyView.These findings demonstrate that V2CTx functions beyond passive conductive support as an active electronic participant whose structural legacy sustains durable performance even after vanadium leaching in Anion Exchange Membrane (AEM) Electrolysers. ABSTRACT Nickel‐iron layered double hydroxides (NiFe‐LDH) show excellent activity, their poor conductivity
Bastian Schmiedecke +12 more
wiley +1 more source
Resveratrol ameliorates intrahepatic cholestasis of pregnancy by modulating the gut-liver axis and FXR-mediated bile acid homeostasis. [PDF]
Front ImmunolHu N +8 more
europepmc +1 more source
Determination of trace rhenium in river water samples by Q-ICP-MS and HR-ICP-MS
Determination of trace rhenium in river water samples by Q-ICP-MS and HR-ICP-MSUnderstanding the behavior of Re in fresh water will assist our understanding of Tc behavior in the aquatic environment. However, Re is known as one of the least abundant metals in the earth's surface; there are many data on Re in seawater samples but its concentration in fresh water is not well known.
openaire
Supramolecular Assembly of Stepped‐Persistent ROS Nanogenerator for Sustained Tumor Immunotherapy
Advanced Science, EarlyView.ROS catalytic systems often fail to achieve both effective tumor elimination and persistent immune activation due to their monotonous ROS production profiles. A stepped‐persistent ROS nanogenerator was developed by supramolecularly assembling multiple ROS generation modules within a nanofiber structure to simultaneously extend ROS generation duration ...
Zhenqiang Wang +10 more
wiley +1 more source