Results 241 to 250 of about 750,746 (278)

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

Induction and phenotype analysis of autotetraploids of Morus Mongolica. [PDF]

open access: yesBMC Plant Biol
Wang J   +9 more
europepmc   +1 more source

[Sporotrix schenckii: morphology and composition].

open access: yesRevista de biologia tropical, 1975
C, Garrocho, H V, León, E P, Arredondo
openaire   +1 more source

MORPHOLOGY AND COMPOSITION OF IMPACT PRODUCTS

Materials Science, 2022
The object of study is the products of the Zhamanshin crater: tektites – irgisites, subtektites, zhamanshinites. The features of morphology and the compositions of products were determined. In the distribution of rare earth elements of irgisites Eu and Ce anomalies appeared. The crystallized components of jamanshinite consist of phayalite, ferrosilite,
B. Z. Belashev   +2 more
openaire   +1 more source

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