Probing zeolites by vibrational spectroscopies

S Bordiga, C Lamberti, F Bonino, A Travert… - Chemical Society …, 2015 - pubs.rsc.org
This review addresses the most relevant aspects of vibrational spectroscopies (IR, Raman
and INS) applied to zeolites and zeotype materials. Surface Brønsted and Lewis acidity and …

Review of Pt-based bimetallic catalysis: from model surfaces to supported catalysts

W Yu, MD Porosoff, JG Chen - Chemical reviews, 2012 - ACS Publications
The field of heterogeneous catalysis, specifically catalysis on bimetallic alloys, has seen
many advances over the past few decades. Bimetallic catalysts, which often show electronic …

In situ observation of active oxygen species in Fe-containing Ni-based oxygen evolution catalysts: the effect of pH on electrochemical activity

BJ Trześniewski, O Diaz-Morales… - Journal of the …, 2015 - ACS Publications
Ni-based oxygen evolution catalysts (OECs) are cost-effective and very active materials that
can be potentially used for efficient solar-to-fuel conversion process toward sustainable …

Methane to methanol: structure–activity relationships for Cu-CHA

DK Pappas, E Borfecchia, M Dyballa… - Journal of the …, 2017 - ACS Publications
Cu-exchanged zeolites possess active sites that are able to cleave the C–H bond of
methane at temperatures≤ 200° C, enabling its selective partial oxidation to methanol …

Reactivity of surface species in heterogeneous catalysts probed by in situ X-ray absorption techniques

S Bordiga, E Groppo, G Agostini… - Chemical …, 2013 - ACS Publications
Starting from the late seventies, the progressively increased availability of synchrotron light
sources allowed the execution of experiments requiring a high X-ray flux in a continuous …

High performing and stable supported nano-alloys for the catalytic hydrogenation of levulinic acid to γ-valerolactone

W Luo, M Sankar, AM Beale, Q He, CJ Kiely… - Nature …, 2015 - nature.com
The catalytic hydrogenation of levulinic acid, a key platform molecule in many biorefinery
schemes, into γ-valerolactone is considered as one of the pivotal reactions to convert …

Effect of Fe oxidation state (+ 2 versus+ 3) in precursor on the structure of Fe oxides/carbonates-based composites examined by XPS, FTIR and EXAFS

N Chubar, V Gerda, M Szlachta, G Yablokova - Solid State Sciences, 2021 - Elsevier
Here we investigate the influence of Fe oxidation state (either Fe (II) or Fe (III) sulfates) in
precursor of the same chemical composition on the atomic scale structure, surface …

Oxide nanomaterials: synthetic developments, mechanistic studies, and technological innovations

GR Patzke, Y Zhou, R Kontic… - Angewandte Chemie …, 2011 - Wiley Online Library
Oxide nanomaterials are indispensable for nanotechnological innovations, because they
combine an infinite variety of structural motifs and properties with manifold morphological …

Near-complete suppression of surface losses and total internal quantum efficiency in BiVO 4 photoanodes

BJ Trześniewski, IA Digdaya, T Nagaki… - Energy & …, 2017 - pubs.rsc.org
Bismuth vanadate (BiVO4) is one of the most efficient light absorbing metal oxides for solar
water splitting. BiVO4 photoanodes immersed in an electrolyte in an open circuit …

Isolated Cu 2+ ions: active sites for selective catalytic reduction of NO

ST Korhonen, DW Fickel, RF Lobo… - Chemical …, 2011 - pubs.rsc.org
Cu chabazite catalysts show remarkable low temperature activity in selective catalytic
reduction (SCR) of NO. This high activity is due to the unique character of the zeolite …