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Title: Microparticles with hierarchical porosity

Abstract

The present disclosure provides oxide microparticles with engineered hierarchical porosity and methods of manufacturing the same. Also described are structures that are formed by templating, impregnating, and/or precipitating the oxide microparticles and method for forming the same. Suitable applications include catalysts, electrocatalysts, electrocatalysts support materials, capacitors, drug delivery systems, sensors and chromatography.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1082341
Patent Number(s):
8334014
Application Number:
12/484,885
Assignee:
STC.UNM (Albuquerque, NM)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY

Citation Formats

Petsev, Dimiter N, Atanassov, Plamen, Pylypenko, Svitlana, Carroll, Nick, and Olson, Tim. Microparticles with hierarchical porosity. United States: N. p., 2012. Web.
Petsev, Dimiter N, Atanassov, Plamen, Pylypenko, Svitlana, Carroll, Nick, & Olson, Tim. Microparticles with hierarchical porosity. United States.
Petsev, Dimiter N, Atanassov, Plamen, Pylypenko, Svitlana, Carroll, Nick, and Olson, Tim. Tue . "Microparticles with hierarchical porosity". United States. https://www.osti.gov/servlets/purl/1082341.
@article{osti_1082341,
title = {Microparticles with hierarchical porosity},
author = {Petsev, Dimiter N and Atanassov, Plamen and Pylypenko, Svitlana and Carroll, Nick and Olson, Tim},
abstractNote = {The present disclosure provides oxide microparticles with engineered hierarchical porosity and methods of manufacturing the same. Also described are structures that are formed by templating, impregnating, and/or precipitating the oxide microparticles and method for forming the same. Suitable applications include catalysts, electrocatalysts, electrocatalysts support materials, capacitors, drug delivery systems, sensors and chromatography.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {12}
}

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Works referenced in this record:

Combined Emulsion and Solvent Evaporation (ESE) Synthesis Route to Well-Ordered Mesoporous Materials
journal, January 2007