Unlocking a Dual‐Channel Pathway in CO2 Hydrogenation to Methanol over Single‐Site Zirconium on Amorphous Silica

M Yang, J Yu, A Zimina, BB Sarma… - Angewandte Chemie …, 2024 - Wiley Online Library
Converting CO2 into methanol on a large scale is of great significance in the sustainable
methanol economy. Zirconia species are considered to be an essential support in Cu‐based …

Elucidating the Role of CO2 in the Soft Oxidative Dehydrogenation of Propane over Ceria-Based Catalysts

E Nowicka, C Reece, SM Althahban… - Acs …, 2018 - ACS Publications
A mixed oxide support containing Ce, Zr, and Al was synthesized using a physical grinding
method and applied in the oxidative dehydrogenation of propane using CO2 as the oxidant …

3D printed zirconia ceramic hip joint with precise structure and broad-spectrum antibacterial properties

Y Zhu, K Liu, J Deng, J Ye, F Ai, H Ouyang… - International Journal …, 2019 - Taylor & Francis
Background: Nowadays, zirconia ceramic implants are widely used as a kind of hip
prosthesis material because of their excellent biocompatibility and long-term wear …

Impact of the Oxygen Defects and the Hydrogen Concentration on the Surface of Tetragonal and Monoclinic ZrO2 on the Reduction Rates of Stearic Acid on Ni/ZrO2

S Foraita, JL Fulton, ZA Chase, A Vjunov… - … A European Journal, 2015 - Wiley Online Library
The role of the specific physicochemical properties of ZrO2 phases on Ni/ZrO2 has been
explored with respect to the reduction of stearic acid. Conversion on pure m‐ZrO2 is 1.3 …

Steam reforming of toluene, methane and mixtures over Ni/ZrO2 catalysts

EB Silveira, RC Rabelo-Neto, FB Noronha - Catalysis Today, 2017 - Elsevier
This work studied the performance of Ni catalysts supported on three different zirconia
structures for SR of toluene, methane and methane/toluene mixtures. The presence of both …

Crystal Phase Distribution and Ferroelectricity in Ultrathin HfO2–ZrO2 Bilayers

ME McBriarty, VK Narasimhan, SL Weeks… - … status solidi (b), 2020 - Wiley Online Library
(Hf, Zr) O2 ultrathin films are used as ferroelectric layers in emerging digital logic and
nonvolatile memory devices. The ferroelectric properties of (Hf, Zr) O2 can be improved by …

XANES and EXAFS study of the local order in nanocrystalline yttria-stabilized zirconia

OJ Dura, R Boada, MA López De La Torre… - Physical Review B …, 2013 - APS
The local order around Zr and Y atoms of nanocrystalline yttria-stabilized zirconia (YSZ)
powders with different grain sizes has been investigated by x-ray absorption spectroscopies …

Synthesis and Characterization of Nanocomposites with Strong Interfacial Interaction: Sulfated ZrO2 Nanoparticles Supported on Multiwalled Carbon Nanotubes

C Liu, S Lee, D Su, Z Zhang, L Pfefferle… - The Journal of …, 2012 - ACS Publications
We discuss the synthesis of a composite of ZrO2 nanoparticles supported on multiwalled
carbon nanotubes (MWCNT). Using X-ray diffraction and high-resolution transmission …

Three-way catalytic properties and microstructures of metallic glass driven composite catalysts

M Hattori, N Katsuragawa, S Yamaura, M Ozawa - Catalysis Today, 2021 - Elsevier
Pd-dispersed composite catalysts were derived from Zr 2 Pd-based metallic glasses; Zr 65
Pd 35, Zr 65 Pd 30 Pt 5 and Zr 50 Pd 35 Ce 15 by heat treatment at 600° C in air, and their …

Relation between Distortions in the Oxygen Sublattice and the Local Order of Zr in Nanostructured ZrO2–CeO2 Mixed Oxides

LM Acuña, RO Fuentes, MCA Fantini… - The Journal of Physical …, 2014 - ACS Publications
In the present work, the local order of Zr in ZrO2–CeO2 nanopowders (with 50, 65, 70, and
90 mol% CeO2) was studied by extended X-ray absorption fine structure around the Zr K …