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Title: Planarization, densification, and exfoliation of porous materials by high-energy ion beams

Patent ·
OSTI ID:1805404
;

A method and system for providing at least one of planarization, densification, and exfoliation of a porous material using ion beams. The method may use an ion beam generator to generate an ion beam, the ion beam having energy above 0.1 MeV. The ion beam generator may irradiate the surface of a porous material with the ion beam to produce at least one of planarization, densification, and exfoliation of the porous material.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Number(s):
10,896,804
Application Number:
15/661,645
OSTI ID:
1805404
Resource Relation:
Patent File Date: 07/27/2017
Country of Publication:
United States
Language:
English

References (8)

Nanoporous Membranes and Methods for Making the Same patent-application January 2016
Nanoporous metal-based film supported on aerogel substrate and methods for the preparation thereof patent-application August 2018
Low dielectric constant composite film for integrated circuits of an inorganic aerogel and an organic filler grafted to the inorganic material patent July 2000
Method for producing porous polymer film and porous polymer film patent-application March 2015
Multi-component composite membrane and method for preparing the same patent-application October 2004
Medical devices including metallic films and methods for making same patent-application September 2005
Swelling-resistant nuclear fuel patent-application March 2009
Method of creating pores in a thin sheet of polyimide patent-application January 2006

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