Results 261 to 270 of about 114,347 (402)

Causal Relationships Between Plasma Metabolites and Risk of Dermatomyositis. [PDF]

open access: yesClin Cosmet Investig Dermatol
Qin W, Tian J, Qiu Y, Bao X, Yang S.
europepmc   +1 more source

High‐Voltage Cathode Materials for Sodium‐Ion Batteries: Advances and Challenges

open access: yesSmall, EarlyView.
This review explores the role of high‐voltage cathode materials in enhancing the performance of SIBs. It focuses on strategies to improve energy density, rate capacity, and stability, addressing challenges like phase transitions, metal migration, and electrolyte degradation.
Congqi Ren, Yulian Dong, Yong Lei
wiley   +1 more source

Air‐Insensitive Sulfonylation Enabled by a MOF‐Supported Nickel Photocatalyst

open access: yesSmall, EarlyView.
Immobilizing a nickel complex coordinated with a specially designed bidentate ligand into a stable zirconium‐based metal–organic framework establishes a heterogeneous platform for promoting air‐insensitive sulfonylation of aryl halides. In this system, solvent coordination is found to enhance C─S bond formation, a process that is challenging to ...
Guannan Wang   +4 more
wiley   +1 more source

Crystallographic and Electroanalytical Analyses of Fexinidazole and Its Major Metabolites. [PDF]

open access: yesACS Omega
Surur AS   +6 more
europepmc   +1 more source

Effect of Ionomer on CO2 Reduction at Atomically Dispersed Ni─N─C Catalyst

open access: yesSmall, EarlyView.
Ionomer properties play a considerable role in tuning activity and selectivity of catalysts for electrochemical CO2 reduction reaction (CO2RR). This work reports on the effect of two cation exchange and two anion exchange ionomers on the performance of an atomically dispersed Ni─N─C electrocatalyst for CO2 reduction to CO.
Youngdon Ko   +8 more
wiley   +1 more source

Versatile Photofunctionalization of Carbon Nanotubes via [4 + 2] Cycloaddition: A Facile Route to Hybrid Nanomaterials

open access: yesSmall Science, EarlyView.
A [4 + 2] photocycloaddition of aryl cyclobutyl amines on carbon nanotubes is presented. A photocatalyst oxidizes the cyclic moiety to generate an active species trapped by the nanotube π‐cloud. The method functionalizes nanotubes of different characteristics and is tolerant to different functional groups decorating the amine.
Giacomo De Crescenzo   +4 more
wiley   +1 more source

Functionalization of the Dihydrothiazine Ring of Cephem Sulfones

open access: gold, 1993
Ettore Perrone   +5 more
openalex   +1 more source

Flame‐Retarding Carbonate‐Based Electrolyte for High‐Nickel‐Based Lithium Metal Batteries

open access: yesSmall Structures, EarlyView.
Replacement of electrolyte for carbonate‐based flame‐retarding one and the construction of robust interphases at Li anode and high‐nickel cathode enable dendrite‐free high‐energy Li metal battery (LMB) and improved performance and safety under aggressive conditions of high voltage (4.3V), high rate (1C), and high temperature (45°C), offering a ...
Dung Tien Tuan Vu   +6 more
wiley   +1 more source

Discovery of Fluorotelomer Sulfones in the Blubber of Greenland Killer Whales (<i>Orcinus orca</i>). [PDF]

open access: yesEnviron Sci Technol Lett
Lauria MZ   +7 more
europepmc   +1 more source

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