Results 191 to 200 of about 1,432,157 (348)

Heat fluxes and thermal stability in the mixolimnion of a tropical heliothermal meromictic crater lake. [PDF]

open access: yesSci Rep
Palacios-Hernández E   +4 more
europepmc   +1 more source

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

Protein Contents Determine the Thermal Stability and Gel Consistency of High-Amylose Milled Rice. [PDF]

open access: yesFoods
Feng Y   +11 more
europepmc   +1 more source

Development of Mwcnts@Pdms Nanocomposites with Enhanced Hydrophobicity and Thermal Stability

open access: green, 2023
Iryna Sulym   +7 more
openalex   +1 more source

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

open access: yesAdvanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing   +9 more
wiley   +1 more source

Textured Lead-Free Ceramic with High Thermal Stability and Electrical Quality Factor. [PDF]

open access: yesSmall
Nanda A   +7 more
europepmc   +1 more source

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu   +5 more
wiley   +1 more source

Thermal stability analysis of YBCO-coated conductors subject to over-currents

open access: green, 2009
Elena Martínez   +4 more
openalex   +2 more sources

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