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Title: Preparation of large ultra-thin free-standing polymer films

A method of making large ultrathin free-standing polymer films without use of a sacrificial layer includes the steps of providing a substrate, applying a polyelectrolyte material to said substrate, applying a polymer material onto said substrate and onto said polyelectrolyte material, and directly delaminating said polymer material from said substrate and said polyelectrolyte to produce the ultrathin free-standing polymer film.
Inventors:
; ; ; ; ; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1494591
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA); General Atomics (San Diego, CA) LLNL
Patent Number(s):
10,131,754
Application Number:
15/130,524
Contract Number:
AC52-07NA27344
Resource Relation:
Patent File Date: 2016 Apr 15
Research Org:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE