Uchicago Argonne, LLC

Yinbin Miao

Abdellatif M Yacout

Sumit Bhattacharya

Nicolas E Stauff

Taek K Kim

Provided herein is a hydrogen permeation barrier coating, a coated substrate, and methods of coating a substrate.

Hydrogen permeation barrier coatings and methods of making the same

A heat transfer module can include an envelope sealed to define an internal volume that contains a working fluid and a wick disposed on an internal surface of the envelope. The wick and envelope each has a first portion extending through an evaporator region and a second portion extending through adiabatic and condenser regions. The first portion of the wick is a metal hydride. The first portion of the envelope includes a metal liner surrounding the first portion of the wick, a first diffusion barrier layer disposed between the first portion of the wick and the metal liner, and a ceramic matrix composite cladding surrounding the metal liner. The second portions of the wick and envelope each includes a refractory metal and/or stainless steel.

Heat transfer module

Provided herein is a neutron moderation module and a thermal-neutron nuclear micro-reactor.

Neutron moderation modules

An adsorptive material for adsorption of a noble gas can include a mesoporous support material having a plurality of pores and a pattern of metal atoms deposited onto the mesoporous support material.

Materials and methods for selective noble gas adsorption

A gas enclosure can include a refractory metal liner; a ceramic matrix composite cladding; and a diffusion barrier layer. The refractory metal liner is adapted to surround and enclose a gas to be contained within the gas enclosure. The diffusion barrier layer is disposed between the refractory metal liner and the ceramic matrix composite cladding.

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Naperville, IL, United States of America

Yinbin Miao