Results 141 to 150 of about 260,060 (239)
Advanced Materials Technologies, Volume 11, Issue 3, 5 February 2026.Fully printed bipolar organic thermoelectric generators are fabricated on flexible substrates and characterized entirely under ambient conditions. The devices exhibit Seebeck coefficients up to 30 µV K−1 and output powers up to 8.8 nW, with enhanced performance under bending.
Loup Chopplet +7 more
wiley +1 more source
Advanced Science, Volume 13, Issue 7, 3 February 2026.The d‐band center position of layered double hydroxide is adjusted via multication insertion in the octahedral site. The optimal position of the d‐band, near the Fermi level, enhances OER performance through optimal OH− adsorption kinetics, resulting in a 55% reduction in overpotential compared to the native catalyst.
Pinnan Li +4 more
wiley +1 more source
Batteries &Supercaps, Volume 9, Issue 2, February 2026.Binder‐free, self‐standing hard carbon electrodes (SSEs) are designed and utilized as anodes in Na‐ion batteries, demonstrating a high reversible capacity of 320 mAh g−1. Coating the SSEs with nanographite via plasma‐enhanced chemical vapor deposition limits the formation of solid electrolyte interphase, thereby improving the iCE to 92.5%.
Tien‐Nguyen‐Khoi Trinh +5 more
wiley +1 more source
Mono‐Amination of Methyl‐α‐d‐glucoside via Borrowing Hydrogen with Recyclable Ru/C
ChemCatChem, Volume 18, Issue 3, 12 February 2026.Mono‐amination of methyl‐α‐d‐glucoside in the presence of a recyclable Ru based catalyst: effect of the nature of the atmosphere. Abstract This study presents a highly efficient and sustainable method for the mono‐amination of unprotected sugar derivatives using a commercially available Ru/C heterogeneous catalyst under borrowing hydrogen (BH ...
Hana Bensalem +6 more
wiley +1 more source
Enhanced CO2 Electroreduction Through Electrostatic Functionalization of Iron Porphyrin
ChemCatChem, Volume 18, Issue 3, 12 February 2026.This study introduces an iron porphyrin catalyst for CO2 reduction, featuring an ortho‐positioned imidazolium group designed to probe electrostatic effects. The catalyst exhibits a 100‐fold increase in activity over its unsubstituted counterpart at similar potentials.
Adrien Smith +3 more
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 3, 16 January 2026.Under extreme pressure and temperature, superionic water acts as a strong superacid, catalyzing methane polycondensation through pentacoordinated carbonium ions (CH5+). This discovery reveals the non‐classical carbocation chemistry underlying the early stages of diamond formation in water under extreme conditions.
Thomas Thévenet +6 more
wiley +2 more sources
ChemistryEurope, Volume 4, Issue 2, February 2026.The study examines the coordination chemistry of indium teflate complexes, showing the progression from [In(OTeF5)3(THF)3] to the anionic species [In(OTeF5)4(THF)2]– and [In(OTeF5)6]3–. Systematic ligand substitution and anion formation reveal increasing teflate coordination, highlighting structural evolution, Lewis acidity modulation, and ...
Djamila Azrou +7 more
wiley +1 more source
, 2008 Comment on "Large energy gaps in CaC6 from tunneling spectroscopy: possible evidence of strong-coupling ...
Cahen, S. +6 more
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NH‐Sulfilimine Synthesis Catalyzed by Nonheme Iron(II) Complex
ChemistryEurope, Volume 4, Issue 2, February 2026.Sulfilimines are emerging as valuable functional group in modern medicinal chemistry. Yet, their catalytic preparation is underexplored compared to sulfoximines. Here, the iron‐catalyzed synthesis of 14 examples of unprotected sulfilimines in good yields, under aerobic atmosphere and at room temperature, is described.
Léa Tesson +2 more
wiley +1 more source