Synergistic effect of dual active sites over Ru/α-MoC for accelerating alkaline hydrogen evolution reaction

X Fan, C Liu, M Wu, B Gao, L Zheng, Y Zhang… - Applied Catalysis B …, 2022 - Elsevier
Developing alkaline hydrogen evolution reaction catalysts with ultra-low overpotential
remains a significant challenge. In this paper, a three-dimensional porous Ru/α-MoC has …

Structural determination of bulk and surface tungsten oxides with UV− vis diffuse reflectance spectroscopy and Raman spectroscopy

EI Ross-Medgaarden, IE Wachs - The Journal of Physical …, 2007 - ACS Publications
Combined UV− vis diffuse reflectance spectroscopy (DRS) and Raman spectroscopy were
applied to examine the electronic and molecular structures, respectively, of well-defined W …

Hollow POM@ MOF hybrid-derived porous Co 3 O 4/CoMoO 4 nanocages for enhanced electrocatalytic water oxidation

L Zhang, T Mi, MA Ziaee, L Liang… - Journal of Materials …, 2018 - pubs.rsc.org
Tailoring highly active and robust electrocatalysts for the sluggish oxygen evolution reaction
(OER) is a crucial key to electrochemical water splitting. Here, we report a facile in situ self …

Building MOF bottles around phosphotungstic acid ships: One-pot synthesis of bi-functional polyoxometalate-MIL-101 catalysts

J Juan-Alcañiz, EV Ramos-Fernandez, U Lafont… - Journal of …, 2010 - Elsevier
A new strategy has been developed for the direct encapsulation of polyoxometalates
(POMs) into MIL-101 (Cr). The addition of phosphotungstic acid (PTA) to the synthesis …

Two Keggin-based isostructural POMOF hybrids: synthesis, crystal structure, and catalytic properties

S Roy, V Vemuri, S Maiti, KS Manoj… - Inorganic …, 2018 - ACS Publications
In this work we synthesized two novel isostructural twin hybrids Comp1:[H (C10H10N2)
Cu2][PMo12O40] & Comp2:[H (C10H10N2) Cu2][PW12O40], based on the Keggin ions …

Highly active deep HDS catalysts prepared using Mo and W heteropolyacids supported on SBA-15

L Lizama, T Klimova - Applied Catalysis B: Environmental, 2008 - Elsevier
A series of Mo (W) catalysts promoted by Ni and supported on pure siliceous SBA-15 was
prepared using Keggin-type heteropolyacids (H3PMo12O40 or H3PW12O40) as active …

Bifunctional Mo3VOx/H4SiW12O40/Al2O3 catalysts for one-step conversion of glycerol to acrylic acid: Catalyst structural evolution and reaction pathways

L Liu, B Wang, Y Du, Z Zhong, A Borgna - Applied Catalysis B …, 2015 - Elsevier
A series of Mo 3 VO x/H 4 SiW 12 O 40/Al 2 O 3 catalysts were prepared and applied to one-
step oxydehydration of glycerol to acrylic acid. The catalysts were thoroughly characterized …

Modification of HDT catalysts of FCC feedstock by adding silica to the kneading paste of alumina support: Advantages and disadvantages

TS Romanova, KA Nadeina, IG Danilova… - Fuel, 2022 - Elsevier
The effect of Si incorporation at the stage of alumina preparation on physico-chemical
properties and catalytic performance of NiMo/Al 2 O 3 catalysts for FCC feedstock …

New Task-Specific and Reusable ZIF-like Grafted H6P2W18O62 Catalyst for the Effective Esterification of Free Fatty Acids

F Narenji-Sani, R Tayebee, M Chahkandi - ACS omega, 2020 - ACS Publications
The catalytic esterification of free fatty acids is an important reaction pathway for chemical
synthesis and biodiesel production, wherein efficient heterogeneous catalysts are sought to …

Hydrolysis-oxidation of starch to formic acid in the presence of vanadium-containing molybdophosphoric heteropoly acid (H3+ xPMo12-xVxO40): Effect of acidity and …

NV Gromov, TB Medvedeva, IA Lukoyanov… - Renewable Energy, 2024 - Elsevier
Formic acid (FA) is an important chemical commodity as well as a promising medium for
hydrogen storage and hydrogen production. Herein, a one-pot hydrolysis-oxidation of starch …