Results 211 to 220 of about 1,330,035 (332)

Multilayered MXene/Pristine Carbon/Biomass Cellulose Film Electrode with Ultrahigh Volumetric Capacitance for Symmetric Flexible Supercapacitor

open access: yesChemistry–Methods, EarlyView.
Multilayered sandwich‐structured MXene/pristine carbon/biomass cellulose composite films have been constructed with a hierarchical network architecture. A symmetric flexible soft‐pack supercapacitor fabricated by using the film retains 98% of its initial capacitance after 10 000 cycles.
Lina Liu   +7 more
wiley   +1 more source

The Role of the Surface Energy of Tannin‐Based Adsorbent Materials on the Lead Removal Capacity in Contaminated Water

open access: yesChemistry–Methods, EarlyView.
Sample with low concentration of surface groups presents low surface energy and in consequence low adsorption capacity independently of the specific surface area and micro and mesoporosity. In this work, inverse gas chromatography at infinite dilution was used to associate the surface properties (London component, acid and basic constants, and enthalpy)
Mª Ángeles Rodríguez‐González   +4 more
wiley   +1 more source

State of the ant: how broad is our recent knowledge of Neotropical ant behavior? [PDF]

open access: yesFront Insect Sci
Quesada-Hidalgo R   +8 more
europepmc   +1 more source

Can Conformers Be Identified via Cyclic Ion Mobility Mass Spectrometry? Hexosamine Epimers Reveal Ultrastable Ring Structures

open access: yesChemistry–Methods, EarlyView.
It was demonstrated how carbohydrate ring structures can be separated and identified using cyclic ion mobility mass spectrometry, making solid‐, solution‐, and gas‐phase structures comparable. In addition, it was determined which collisional cross‐section prediction or calculation method is the best suited for carbohydrates.
Viktória Goldschmidt Gőz   +7 more
wiley   +1 more source

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