0D/2D NiS2/V-MXene composite for electrocatalytic H2 evolution

P Kuang, M He, B Zhu, J Yu, K Fan, M Jaroniec - Journal of catalysis, 2019 - Elsevier
As a member of the family of so-called MXenes, two-dimensional vanadium carbide (V 2 CT
x, denoted as V-MXene) used in electrocatalytic hydrogen evolution reaction (HER) is still in …

Prominent difference in the deactivation rate and mechanism of V2O5/TiO2 under H2S or SO2 during selective catalytic reduction of NOx with NH3

R Yin, J Chen, L Shan, J Shi, K Yang, H Liu… - Applied Catalysis B …, 2023 - Elsevier
Selective catalytic reduction (SCR) over V 2 O 5/TiO 2-based catalysts is the most efficient
technology to remove nitrogen oxides from stationary sources, where H 2 S coexists with NO …

Photo-enhanced thermal catalytic CO2 methanation activity and stability over oxygen-deficient Ru/TiO2 with exposed TiO2 {001} facets: Adjusting photogenerated …

K Wang, S He, Y Lin, X Chen, W Dai, X Fu - Chinese Journal of Catalysis, 2022 - Elsevier
In this study, two Ru/TiO 2 samples with different TiO 2 facets were prepared to investigate
their photo-thermal catalytic CO 2+ H 2 reaction behavior. Without UV irradiation, the Ru/TiO …

Nickel supported on multilayer vanadium carbide for dry reforming of methane

N Huang, T Su, Z Qin, H Ji - ChemistrySelect, 2022 - Wiley Online Library
A multilayer vanadium carbide MXene (m‐V2C) was used as a robust oxy‐carbide support
to prepare a series of Ni/m‐V2O3‐V2C catalysts with various Ni amounts by an …

Beware of beam damage under reaction conditions: X-ray induced photochemical reduction of supported VO x catalysts during in situ XAS experiments

A Zabilska, AH Clark, D Ferri, M Nachtegaal… - Physical Chemistry …, 2022 - pubs.rsc.org
In situ X-ray absorption spectroscopy (XAS) is a powerful technique for the investigation of
heterogeneous catalysts and electrocatalysts. The obtained XAS spectra are usually …

[PDF][PDF] Upgrade of the SPECIES beamline at the MAX IV Laboratory

E Kokkonen, F Lopes da Silva, MH Mikkelã… - Journal of …, 2021 - journals.iucr.org
The SPECIES beamline has been transferred to the new 1.5 GeV storage ring at the MAX IV
Laboratory. Several improvements have been made to the beamline and its endstations …

Multicolored photonic crystal carbon fiber yarns and fabrics with mechanical robustness for thermal management

W Niu, L Zhang, Y Wang, Z Wang, K Zhao… - … applied materials & …, 2019 - ACS Publications
Multicolored photonic crystal carbon fiber (CF) yarns and fabrics with mechanical robustness
in a full spectrum are reported. By facilely controlling the thickness of the periodic layer, a …

Probing surface-sensitive redox properties of VO x/TiO 2 catalyst nanoparticles

M Ek, L Arnarson, PG Moses, SB Rasmussen… - Nanoscale, 2021 - pubs.rsc.org
Redox processes of oxide materials are fundamental in catalysis. These processes depend
on the surface structure and stoichiometry of the oxide and are therefore expected to vary …

Removal process of structural oxygen from tetrahedrons in muscovite during acid leaching of vanadium-bearing shale

Q Zheng, Y Zhang, T Liu, J Huang, N Xue - Minerals, 2018 - mdpi.com
Process mineralogy shows that most vanadium in mica-type black shale exists in the
octahedral sites of muscovite. The extraction of vanadium mainly occurs in the acid leaching …

[PDF][PDF] A new environmentally friendly chemical mechanical polishing method applied for surface finishing Ti-6Al-4V alloy

NM Quang, NN Quan, NT Mai, LTP Thanh… - Journal of Machine …, 2023 - bibliotekanauki.pl
A new eco-friendly slurry has been developed for the chemical mechanical polishing
process with a solution of malic acid, deionized water, and an oxidizing agent hydrogen …