Selective modification of hierarchical pores and surfaces in nanoporous materials

M Tiemann, C Weinberger - Advanced Materials Interfaces, 2021 - Wiley Online Library
Tailor‐made ordered mesoporous materials bear great potential in numerous fields of
application where large interfaces are required. However, the inherent surfacechemical …

Design of ordered mesoporous composite materials and their electrocatalytic activities for water oxidation

T Grewe, X Deng, C Weidenthaler, F Schüth… - Chemistry of …, 2013 - ACS Publications
The controlled synthesis of a series of ordered mesoporous composite materials via solid–
solid reaction of ordered mesoporous Co3O4 with various transition metal precursors is …

3D Visualization of the Iron Oxidation State in FeO/Fe3O4 Core–Shell Nanocubes from Electron Energy Loss Tomography

P Torruella, R Arenal, F De La Peña, Z Saghi… - Nano …, 2016 - ACS Publications
The physicochemical properties used in numerous advanced nanostructured devices are
directly controlled by the oxidation states of their constituents. In this work we combine …

Topotaxial phase transformation in cobalt doped iron oxide core/shell hard magnetic nanoparticles

A Lopez-Ortega, E Lottini, G Bertoni… - Chemistry of …, 2017 - ACS Publications
Core–shell nanoparticles based on a Co x Fe1–x O rock-salt core, and on a shell
corresponding to cubic spinel Co x Fe3–x O4, have been systematically annealed to …

Micelle-assisted electrodeposition of highly mesoporous Fe–Pt nodular films with soft magnetic and electrocatalytic properties

E Isarain-Chavez, MD Baró, E Pellicer, J Sort - Nanoscale, 2017 - pubs.rsc.org
Mesoporous Fe–Pt nodular films (with a regular spatial arrangement of sub-15 nm pores)
are grown onto evaporated Au, Cu and Al conductive layers by micelle-assisted …

Nanocasting synthesis of mesoporous SnO 2 with a tunable ferromagnetic response through Ni loading

J Fan, J Zhang, P Solsona, S Surinach, MD Baró… - RSC …, 2016 - pubs.rsc.org
Undoped and Ni-doped ordered mesoporous SnO2 powders ([Ni (II)]/[Sn (II)]= 0: 100, 5: 95,
15: 85, 20: 80) were synthesized by nanocasting from mesoporous KIT-6 silica. The resulting …

Adjusting Hydrocarbon Distribution on the Stabilized Al‐Modified Mesoporous Co3O4‐Fe2O3 Bimetal Oxides for CO Hydrogenation

CI Ahn, H Mo Koo, KS Ha, J Jeon, J Min Cho… - …, 2020 - Wiley Online Library
A higher selectivity to C2− C4 hydrocarbons and clean fuels without significant deactivation
during CO hydrogenation by a typical Fischer‐Tropsch synthesis (FTS) was observed on the …

Synthesis of Macroporous Magnetic Fe3O4 Microparticles Via a Novel Organic Matter Assisted Open-Cell Hollow Sphere Assembly Method

H Wang, X Pu, Y Zhou, X Chen, X Liao, Z Huang, G Yin - Materials, 2018 - mdpi.com
Macroporous magnetic Fe3O4 microparticles, which might act as both drug carriers and
magnetocaloric media, were expected to have broad application prospects on …

Facile synthesis strategy to create mesoporous magnetic iron oxides using pectin-based precursors

FQ Mariani, M Dalpasquale, SH Toma… - Journal of the Brazilian …, 2017 - SciELO Brasil
Magnetic iron oxides are of great scientific and technological relevance. Therefore, herein,
we report the research on developing methodologies for their sustainable and reproducible …

Conformal oxide nanocoatings on electrodeposited 3D porous Ni films by atomic layer deposition

J Zhang, M Coll, T Puig, E Pellicer, J Sort - Journal of Materials …, 2016 - pubs.rsc.org
A versatile chemical synthesis procedure to obtain Al2O3 and Co2FeO4 nanolayers
conformally coating a three-dimensional (3D) porous Ni film is presented. First, porous Ni is …