Battelle Memorial Institute

Nicholas R Jaegers

Yong Wang

Janos Szanyi

Libor Kovarik

Konstantin Khivantsev

Jian Zhi Hu

Mark R Townsend

Mary Y Hu

Feng Gao

Ja-Hun Kwak

A material and a method of making hydrothermally stable (catalytic) materials on the basis of theta-alumina support that is thermally and hydrothermally stable up to 1,150 C with metal, mixed metal-, metal-oxide nanoparticles dispersed upon it. Such materials did not lose significant amounts of their catalytic activity at temperature ranges for industrially relevant applications (including hydrocarbon oxidation, nitric oxide reduction, carbon monoxide oxidation) even after hydrothermal aging up to 1,150° C.

Hydrothermally and thermally stable catalytic materials based on theta-alumina

A sample chamber holder for MAS-NMR capable of operating at both low and high pressures. In one example the sample chamber holder is made up of a sample holder body defining a sample chamber therein, a connector configured to operatively statically hold an in situ rotor within the sample chamber; a coupler configured to operatively connect the sampler holder body to a magnetically coupled rotation member. The magnetically coupled rotation member is configured to engage and rotate a sealing cap from an NMR rotor in such a way so as to allow an NMR cap to be alternatively opened or sealed in-situ while the NMR rotor remains statically positioned in an NMR device.

Magnetically coupled loading chamber and apparatus for in situ MAS NMR: operating under either high or low pressure

Disclosed are passive NOadsorbers and methods for synthesizing the same. Small-pore zeolitic materials with practical loadings of transition metals atomically dispersed in the micropores are described herein. Also demonstrated are simple and scalable synthesis routes to high loadings of atomically dispersed transition metals in the micropores of a small-pore zeolite.

High-capacity, low-temperature, passive NOx and cd adsorbers and methods for making same

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Richland, WA, United States of America

Nicholas R Jaegers