A composite useful for both gas gettering and moisture adsorption comprising an organic getter component and a desiccant component homogeneously dispersed in an elastomeric matrix. The getter component comprises an organic material capable of reacting with hydrogen and a hydrogenation catalyst. The desiccant component is a molecular sieve. The composite is a resilient, self-sustaining body that can also function as a shock absorber. A method of forming composites useful for both gas gettering and moisture adsorption is also disclosed, along with a kit to facilitate the same.
FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT
 This invention was made with government support under #DE-NA0000622 awarded by the United States Department of Energy. The United States government has certain rights in the invention.