Results 151 to 160 of about 142,060 (347)

Ab Initio Studies of Cellulose I: Crystal Structure, Intermolecular Forces, and Interactions with Water [PDF]

open access: yes, 2011
We have studied the structural, energetic, and electronic properties of crystalline cellulose I using first-principles density functional theory (DFT) with semiempirical dispersion corrections.
Davenport, James W., Li, Yan, Lin, Milo
core  

Reactions between Carbon Dioxide and Amino Alcohols. IV. Tris(hydroxymethyl)aminomethane. [PDF]

open access: bronze, 1963
Marianne Grønvald   +4 more
openalex   +1 more source

Piper auritum (Kunth) Fungal Endophytes: A Source of Metabolites to Inhibit the Formation of Advanced Glycation End Products

open access: yesChemistry &Biodiversity, EarlyView.
Endophytic fungi of P. auritum were evaluated for their ability to produce inhibitors of formation of advanced glycation end products (AGEs). Neopestalotiopsis sp. H2 and Diaporthe sp. H5 extracts were the most active. So, we performed their chemical profiling by untargeted and phenolics‐targeted metabolomic approaches to identify the potential ...
Lory Sthephany Rochín‐Hernández   +3 more
wiley   +1 more source

Fe7S8 Nanoparticles Embedded in Sulfur–Nitrogen Codoped Carbon Nanotubes: A High‐Performance Anode Material for Lithium‐Ion Batteries with Multilevel Confinement Structure

open access: yesChemElectroChem, EarlyView.
Fe7S8 nanoparticles confined in N,S‐codoped carbon (Fe7S8@CT‐NS) achieve high‐rate lithium storage (528 mAh g−1 at 5 A g−1) with 92% capacity retention over 1000 cycles, enabled by conductive frameworks and FeSC interfacial stabilization. Fe7S8 nanoparticle‐embedded sulfur–nitrogen codoped carbon nanotube composite (Fe7S8@CT‐NS) has been successfully
Xingyun Zhao   +6 more
wiley   +1 more source

Ni‐Based Catalysts for 5‐Hydroxymethylfurfural Electrooxidation Coupled with Hydrogen Production

open access: yesChemElectroChem, EarlyView.
The co‐electrolysis of H2O and 5‐hydroxymethylfurfural (HMF) using Ni‐based catalysts, under alkaline conditions, co‐produces low‐carbon hydrogen and furandicarboxylic acid. This review delves into the electrooxidation mechanism of HMF electrooxidation, presents recent advancements in the performance of Ni‐based catalysts and highlights the effects of ...
Itzcóatl Rafael Garduño‐Ibarra   +6 more
wiley   +1 more source

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