WO3 photocatalysts: Influence of structure and composition
IM Szilágyi, B Fórizs, O Rosseler, Á Szegedi… - Journal of catalysis, 2012 - Elsevier
Hexagonal (h-) and monoclinic (m-) WO3 nanoparticles with controlled composition
(oxidized/yellow color or partially reduced/blue color) were prepared through annealing …
(oxidized/yellow color or partially reduced/blue color) were prepared through annealing …
Solid-state NMR studies of supercapacitors
Electrochemical double-layer capacitors, or 'supercapacitors' are attracting increasing
attention as high-power energy storage devices for a wide range of technological …
attention as high-power energy storage devices for a wide range of technological …
High Zn/Al ratios enhance dehydrogenation vs hydrogen transfer reactions of Zn-ZSM-5 catalytic systems in methanol conversion to aromatics
I Pinilla-Herrero, E Borfecchia, J Holzinger… - Journal of catalysis, 2018 - Elsevier
Two series of Zn-ZSM-5 catalysts were prepared by ion exchanging two commercial zeolites
with different Si/Al ratios (40 and 15) with increasing Zn loadings. The nature of the Zn sites …
with different Si/Al ratios (40 and 15) with increasing Zn loadings. The nature of the Zn sites …
Mechanically robust 3D graphene macroassembly with high surface area
We report the synthesis of a three-dimensional (3D) macroassembly of graphene sheets
with electrical conductivity (∼ 102 S m− 1) and Young's modulus (∼ 50 MPa) orders of …
with electrical conductivity (∼ 102 S m− 1) and Young's modulus (∼ 50 MPa) orders of …
BDPA-nitroxide biradicals tailored for efficient dynamic nuclear polarization enhanced solid-state NMR at magnetic fields up to 21.1 T
D Wisser, G Karthikeyan, A Lund… - Journal of the …, 2018 - ACS Publications
Dynamic nuclear polarization (DNP) solid-state nuclear magnetic resonance (NMR) has
developed into an invaluable tool for the investigation of a wide range of materials …
developed into an invaluable tool for the investigation of a wide range of materials …
One-Step Synthesis, Structure, and Band Gap Properties of SnO2 Nanoparticles Made by a Low Temperature Nonaqueous Sol–Gel Technique
Because of its electrically conducting properties combined with excellent thermal stability
and transparency throughout the visible spectrum, tin oxide (SnO2) is extremely attractive as …
and transparency throughout the visible spectrum, tin oxide (SnO2) is extremely attractive as …
Persistent dopants and phase segregation in organolead mixed-halide perovskites
Organolead mixed-halide perovskites such as CH3NH3PbX3–aX′ a (X, X′= I, Br, Cl) are
interesting semiconductors because of their low cost, high photovoltaic power conversion …
interesting semiconductors because of their low cost, high photovoltaic power conversion …
One-pot synthesis of amine-functionalized graphene oxide by microwave-assisted reactions: an outstanding alternative for supporting materials in supercapacitors
CC Caliman, AF Mesquita, DF Cipriano, JCC Freitas… - RSC …, 2018 - pubs.rsc.org
A simple and straightforward method using microwave-assisted reactions is presented for
the functionalization of graphene oxide with aromatic and non-aromatic amines, notedly …
the functionalization of graphene oxide with aromatic and non-aromatic amines, notedly …
Solid-state NMR study of MCM-41-type mesoporous silica nanoparticles
J Trébosc, JW Wiench, S Huh, VSY Lin… - Journal of the American …, 2005 - ACS Publications
A systematic study of the surface of MCM-41-type mesoporous silica nanoparticles prepared
under low surfactant concentration was carried out using high-resolution solid-state nuclear …
under low surfactant concentration was carried out using high-resolution solid-state nuclear …
In situ NMR spectroscopy of supercapacitors: insight into the charge storage mechanism
Electrochemical capacitors, commonly known as supercapacitors, are important energy
storage devices with high power capabilities and long cycle lives. Here we report the …
storage devices with high power capabilities and long cycle lives. Here we report the …