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Title: Electrochromic device containing metal oxide nanoparticles and ultraviolet blocking material

An electrochromic device includes a nanostructured transition metal oxide bronze layer that includes one or more transition metal oxide and one or more dopant. The electrochromic device also includes nanoparticles containing one or more transparent conducting oxide (TCO), a solid state electrolyte, a counter electrode, and at least one protective layer to prevent degradation of the one or more nanostructured transition metal oxide bronze. The nanostructured transition metal oxide bronze selectively modulates transmittance of near-infrared (NIR) and visible radiation as a function of an applied voltage to the device.
Inventors:
; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1399908
Assignee:
HELIOTROPE TECHNOLOGIES, INC. LBNL
Patent Number(s):
9,791,760
Application Number:
14/882,169
Contract Number:
AC02-05CH11231
Resource Relation:
Patent File Date: 2015 Oct 13
Research Org:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Works referenced in this record:

Synthesis and Magnetic Properties of Silica-Coated FePt Nanocrystals
journal, June 2006
  • Lee, Doh C.; Mikulec, Frederic V.; Pelaez, José M.
  • The Journal of Physical Chemistry B, Vol. 110, Issue 23, p. 11160-11166
  • DOI: 10.1021/jp060974z

Activation of plasmons and polarons in solar control cesium tungsten bronze and reduced tungsten oxide nanoparticles
journal, February 2012
  • Adachi, Kenji; Asahi, Tsuyoshi
  • Journal of Materials Research, Vol. 27, Issue 6, p. 965-970
  • DOI: 10.1557/jmr.2012.25

Shape-Dependent Plasmonic Response and Directed Self-Assembly in a New Semiconductor Building Block, Indium-Doped Cadmium Oxide (ICO)
journal, May 2013
  • Gordon, Thomas R.; Paik, Taejong; Klein, Dahlia R.
  • Nano Letters, Vol. 13, Issue 6, p. 2857-2863
  • DOI: 10.1021/nl4012003

Large-Scale Synthesis of Bioinert Tantalum Oxide Nanoparticles for X-ray Computed Tomography Imaging and Bimodal Image-Guided Sentinel Lymph Node Mapping
journal, April 2011
  • Oh, Myoung Hwan; Lee, Nohyun; Kim, Hyoungsu
  • Journal of the American Chemical Society, Vol. 133, Issue 14, p. 5508-5515
  • DOI: 10.1021/ja200120k