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Title: Large scale synthesis of resorcinol-formaldehyde aerogel

Abstract

A product includes an aerogel having a single bulk structure, the single bulk structure having at least one dimension greater than 10 millimeters. The single bulk structure includes a plurality of pores, where each pore has a largest diameter defined as a greatest distance between pore walls of the respective pore. In addition, an average of the largest diameters of a majority of the pores is within a specified range, and the plurality of pores are distributed substantially homogenously throughout the single bulk structure.

Inventors:
; ; ;
Issue Date:
Research Org.:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1986957
Patent Number(s):
11535521
Application Number:
16/784,385
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 02/07/2020
Country of Publication:
United States
Language:
English

Citation Formats

Loeb, Colin, Campbell, Patrick, Knipe, Jennifer Marie, and Stadermann, Michael. Large scale synthesis of resorcinol-formaldehyde aerogel. United States: N. p., 2022. Web.
Loeb, Colin, Campbell, Patrick, Knipe, Jennifer Marie, & Stadermann, Michael. Large scale synthesis of resorcinol-formaldehyde aerogel. United States.
Loeb, Colin, Campbell, Patrick, Knipe, Jennifer Marie, and Stadermann, Michael. Tue . "Large scale synthesis of resorcinol-formaldehyde aerogel". United States. https://www.osti.gov/servlets/purl/1986957.
@article{osti_1986957,
title = {Large scale synthesis of resorcinol-formaldehyde aerogel},
author = {Loeb, Colin and Campbell, Patrick and Knipe, Jennifer Marie and Stadermann, Michael},
abstractNote = {A product includes an aerogel having a single bulk structure, the single bulk structure having at least one dimension greater than 10 millimeters. The single bulk structure includes a plurality of pores, where each pore has a largest diameter defined as a greatest distance between pore walls of the respective pore. In addition, an average of the largest diameters of a majority of the pores is within a specified range, and the plurality of pores are distributed substantially homogenously throughout the single bulk structure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {12}
}

Works referenced in this record:

Synthesis optimization of organic xerogels produced from convective air-drying of resorcinol–formaldehyde gels
journal, January 2006


Porous Material and Methods Related Thereto
patent-application, October 2017


Aerogel and xerogel composites for use as carbon anodes
patent, August 2008


The control of porosity at nano scale in resorcinol formaldehyde carbon aerogels
journal, May 2009


A Synthetic Route to Organic Aerogels - Mechanism, Structure, and Properties
journal, April 1989


High strength air-dried aerogels
patent, November 2012


Low density, resorcinol-formaldehyde aerogels
patent, October 1989


Preparation and Properties of Resorcinol-Formaldehyde Organic and Carbon Gels
journal, January 2003


High surface area carbon aerogel monoliths with hierarchical porosity
journal, July 2008