Results 181 to 190 of about 264,880 (337)

Design of Efficient and Mechanically Robust Anion Exchange Membrane for Water Electrolysis Achieved by Chemically Crosslinked Elastomers using Polyfluorene‐Based Conjugated Polymers

open access: yesAdvanced Functional Materials, EarlyView.
High‐performance SEBS‐PFB AEM is developed by crosslinking SEBS‐amine with polyfluorene‐based crosslinker containing benzene spacer. With the superior electrochemical and mechanical properties, SEBS‐PFB enabled an AEMWE single cell to achieve a high current density of 14.0 A cm−2 at 2.0 V and 80 °C in 1 m KOH, using a PtRu/C cathode and Ni2Fe anode ...
Hyun Soo Kwon   +8 more
wiley   +1 more source

Steric effects on the sydnones reactivity. New sydnones and pyrazoles

open access: yesARKIVOC, 2002
Florea Dumitrascu   +4 more
doaj   +1 more source

Steric Effects on the Photovoltaic Performance of Panchromatic Ruthenium Sensitizers for Dye-Sensitized Solar Cells. [PDF]

open access: yesACS Appl Mater Interfaces
Chen CY   +10 more
europepmc   +1 more source

Dynamics of Azobenzene Dimer Photoisomerization: Electronic and Steric Effects

open access: green, 2016
Evgenii Titov   +4 more
openalex   +2 more sources

Synergistic Fluorine and Cyanide Co‐Modification to Reinforce Photoinduced Excitons Formation and Transfer for Efficient CO2 Photoreduction

open access: yesAdvanced Functional Materials, EarlyView.
An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo   +9 more
wiley   +1 more source

Steric effects at C-20 and C-24 on the metabolism of sterols by Tetrahymena pyriformis.

open access: hybrid, 1981
William R. Nes   +4 more
openalex   +1 more source

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