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Query: UMLS:C1862103 (
BDC
)
459
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
PIXEL has been used to perform calculations of adsorbate-adsorbent interaction energies between a range of metal-organic frameworks (MOFs) and simple guest molecules. Interactions have been calculated for adsorption between MOF-5 and Ar, H
2
, and N
2
; Zn
2
(
BDC
)
2
(
TED
) (
BDC
= 1,4-benzenedicarboxylic acid,
TED
= triethylenediamine) and H
2
; and HKUST-1 and CO
2
. The locations of the adsorption sites and the calculated energies, which show differences in the Coulombic or dispersion characteristic of the interaction, compare favourably to experimental data and literature energy values calculated using density functional theory.
...
PMID:Use of the PIXEL method to investigate gas adsorption in metal-organic frameworks. 2849 80
Low-Ir-content-doped Ni-based metal-organic framework (Ir-doped Ni
2
(
BDC
)
2
TED
MOF,
BDC
= 1,4-benzenedicarboxylic acid,
TED
= triethylenediamine) ultrathin nanosheets grown on a nickel foam substrate (NiIr-MOF/NF) were synthesized by a facile solvothermal method. The as-synthesized NiIr-MOF/NF composite electrode could bring about increased electrochemical active area, accelerated electron transport capability as well as improved stability, which facilitate the urea oxidation reaction (UOR) electrocatalysis.
...
PMID:Ir-Doped Ni-based metal-organic framework ultrathin nanosheets on Ni foam for enhanced urea electro-oxidation. 3197 Mar 45
Electrocatalytic reduction of water via hydrogen evolution reaction (HER) is considered one of the most ideal avenues to produce high-purity hydrogen (H
2
) in large quantities, which always requires active electrocatalysts to overcome the high energy barrier. It is of significance yet challenging to design and construct effective HER electrocatalysts of an acceptable cost. In this study, a highly efficient metal-organic framework (MOF)-based electrochemical HER system based on NiRu-based binary MOF (Ru-doped Ni
2
(
BDC
)
2
TED
MOF,
BDC
= 1,4-benzenedicarboxylic acid;
TED
= triethylenediamine) nanosheets grown on conductive substrates (e.g., Ni foam, carbon cloth) is fabricated by a facile solvothermal method. The resultant NiRu-MOF-based composites possess enhanced electron transport ability and water stability, accompanied by increased electrochemically active areas and hydrophilic/aerophobic properties. With these advantages, the optimized NiRu-MOF nanosheet arrays on Ni foam substrate (NiRu-MOF/NF) with a Ru/Ni molar ratio of 6/94 in the MOF structure could exhibit efficient catalytic performance for HER in alkaline conditions, requiring a small overpotential of 51 mV at -10 mA cm
-2
. This study could provide a feasible way for the design and synthesis of two-dimensional (2D) MOF-based materials with controllable interface properties for energy catalysis and beyond.
...
PMID:Hydrophilic/Aerophobic Hydrogen-Evolving Electrode: NiRu-Based Metal-Organic Framework Nanosheets In Situ Grown on Conductive Substrates. 3264 17
