Results 181 to 190 of about 1,135,294 (342)

Nuclear Magnetic Resonance Spectroscopy of Amino-sugars. III. Substitutional and Configurational Effects of Amino Group and Related Functions on the Chemical Shift and Coupling Constant in Deuterium Oxide

, 1966
Shigeharu Inouye
openalex   +2 more sources

Functionalized Lignin Derivatives as Melt‐Spinnable Precursors for Carbon Fiber Production without Stabilization

Advanced Functional Materials, EarlyView.
By turning off hydrogen bonds by bulky ethyl cinnamate ester derivatization, softwood kraft lignin can flow under elevated temperatures, providing tough fiber in the melt for high take‐up speed. Subsequently, lignin ethyl cinnamate derivatives are readily stabilized with only dilute nitric acid leading to direct carbonized fiber with outstanding ...
Qi Hua, Muzaffer A. Karaaslan, Zhixin Huang, Lingyan Fang, Jie Wu, Huaiyu Zhang, Yuhang Ye, Yasmine Abdin, Scott Renneckar   +8 more
wiley   +1 more source

Using nuclear magnetic resonance to assist in calculating the structure of Fischer-Tropsch lubricant. [PDF]

Front Res Metr Anal
Li H, Jiang T, Jiang Y, Liang X, Su X, An L, Fan N, Yang L, Song L.   +8 more
europepmc   +1 more source

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

Advanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice, Michele Cacioppo, Miriam Marchi, Miriam Moro, Francesco Paolucci, Marcella Bonchio, Maurizio Prato, Giovanni Valenti, Michele Melchionna, Paolo Fornasiero   +9 more
wiley   +1 more source

Dynamics of Supramolecular Ionic Gels by Means of Nuclear Magnetic Resonance Relaxometry-The Case of [BMIM][Cl]/Propylene Carbonate Gel. [PDF]

Molecules
Bielejewski M, Kruk R, Kruk D.
europepmc   +1 more source

Molecular Engineering of Coacervate Network Binders for Stable Silicon‐Based Anodes in Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A coacervate charged polymer network is designed to regulate Coulomb interactions for stabilizing silicon anodes. By tuning electrostatic interactions, the binders enhance adhesion, stress dissipation, and interfacial stability. The binder with the strongest Coulomb interactions enables high areal capacities and stable full‐cell cycling with Ni‐rich ...
Dong‐Yeob Han, Im Kyung Han, Junsu Son, Jin Yong Kwon, Youn Soo Kim, Tae Kyung Lee, Soojin Park, Jaegeon Ryu   +7 more
wiley   +1 more source

Stereocontrolled synthesis and nuclear magnetic resonance analysis of boranophosphate/phosphate chimeric oligonucleotides. [PDF]

R Soc Open Sci
Kakuta K, Sakamoto T, Sato H, Sato K, Wada T.   +4 more
europepmc   +1 more source

A conformational analysis of gramicidin S-A by nuclear magnetic resonance. [PDF]

, 1968
A. Stern, William A. Gibbons, Lyman C. Craig   +2 more
openalex   +1 more source

Polaronic and Electrochemical Signatures in Group IVB (Ti, Zr, Hf) Oxides: Unified SKP–DFT Insights for Tunable Transport in Energy and Electronic Devices

Advanced Functional Materials, EarlyView.
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes, Júlia Holtz, Maria Luís Pinto, Maria Helena Braga   +3 more
wiley   +1 more source

THE ANALYSIS OF NUCLEAR MAGNETIC RESONANCE SPECTRA: V. THE ANALYSIS OF DECEPTIVELY SIMPLE SPECTRA [PDF]

, 1961
Raymond J. Abraham, H. J. Bernstein
openalex   +1 more source