Results 51 to 60 of about 3,838,136 (154)
Small, EarlyView.ABSTRACT Active and stable electrocatalysts are critical for sustainable hydrogen production, particularly for high‐current‐density water electrolysis and specialized applications like seawater splitting. However, most water‐splitting electrocatalysts show limited activity at high current densities and poor long‐term stability, making it difficult to ...
Nikhil Komalla, Nelson Y. Dzade
wiley +1 more source
Small, EarlyView.Perovskites are emerging as catalysts for acidic oxygen evolution in proton exchange membrane water electrolyzers. This manuscript focuses on catalyst behavior under device‐relevant conditions, highlighting surface reconstruction, elemental utilization, and membrane electrode assembly performance. By linking materials design with electrolyzer operation,
Jala Bib Khan +5 more
wiley +1 more source
Deposition of Highly (100) Oriented PZT Film Using Lanthanum Nitrate/Nickel Acetate Buffer Layer
, 2005 Highly (100) oriented Pb(Zr,Ti)O3 [PZT] films were fabricated using lanthanum nitrate/nickel acetate double layers as a buffer layer, regardless of the other deposition conditions, such as the pyrolysis temperature, pyrolysis time, annealing temperature,
Hyoun-Ee Kim +5 more
core +1 more source
The Chemical Record, EarlyView.This review offers a contemporary overview of metal‐catalyzed benzannulation (2018–present) encompassing transition, main‐group, post‐transition, and rare‐earth‐metal catalysts. It systematically highlights catalyst design, mechanistic insights, stereo‐ and regioselectivity, and synthetic applications toward aromatic and heteroaromatic scaffolds, while
Sana Jamshaid +5 more
wiley +1 more source
On the Coordination Chemistry of the lanthanum(III) Nitrate Salt in EAN/MeOH Mixtures. [PDF]
Inorg Chem, 2021 Migliorati V +4 more
europepmc +1 more source
High Voltage, EarlyView.ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi +2 more
wiley +1 more source
Hydrochem, an Integrated R Package for the Analysis and Visualization of Hydrochemical Data
Groundwater, EarlyView.We present hydrochem, an open‐source R package that simplifies hydrochemical data analysis through reproducible workflows, automated calculations, and advanced visualization tools. It enables flexible and reliable interpretation of complex water chemistry datasets, supporting researchers and practitioners in groundwater quality assessment and resource ...
Guillaume Cinkus, Raphaël Bondu
wiley +1 more source
CryoFluorSEM – A new approach for fluorescence and EM imaging of cryofractured plant samples
Journal of Microscopy, EarlyView.Abstract Cryo‐scanning electron microscopy (CryoSEM) permits the preparation and detailed imaging of bulky samples while keeping them in a hydrated state. For plant biology, cryofractures give information on cell ultrastructure and tissue organisation within a much larger context that is the whole organ or organism.
Raymond Wightman +6 more
wiley +1 more source
Structure and thermal decomposition of poly[[triaqua(mu(4)-oxydiacetato)lanthanum(III)] nitrate] [PDF]
, 2007 Publicación ISIIn the title lanthanum complex, {[La(C4H4O5)(H2O)(3)] NO3}(n), the lanthanum cation is immersed in a nine-coordinate environment provided by a tridentate oxydiacetate (oda) ligand ( through two carboxylate and one ether O atoms), three ...
Garland, María Teresa +2 more
core
, 2016 The structure of the complex between lanthanum(III)nitrate and 1,9-diaza-18-crown-6 is analyzed with three independent methods. The conformation observed by analysis of vicinal NMR coupling constants in solution agrees with both the one found by a single
Hans-Jörg Schneider (2473525) +3 more
core +1 more source