- Country: USA
- Summary: TECHNOLOGY/BUSINESS OPPORTUNITY High-performance electrode with tuneable RF transmission
- UST Ref No: 113349544
- Deadline: 17 Feb 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: IL-13988
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- Description:
- Description
Opportunity:
Lawrence Livermore National Laboratory (LLNL), operated by the Lawrence Livermore National Security (LLNS), LLC under contract no. DE-AC52-07NA27344 (Contract 44) with the U.S. Department of Energy (DOE), is offering the opportunity to enter into a collaboration to further develop and commercialize its High-performance electrode with tuneable RF transmission.
Background:
High performance transparent conductive oxides (TCOs) can provide a continuous electrically conductive surface when deposited onto a substrate, but over large areas (over a couple centimeters in dimensions), there can be significant voltage drops. This can be overcome by adding conductive busbars (metal lines) to create long-range high conductivity pathways.
Typical devices using high-performance TCOs require busbars to achieve desirable performance. With higher electronic conductivity, there is significant reflection of radio frequency (RF) radiation. The combination of TCO with busbars results in low sheet resistance and is unsuitable for large electrochemical devices, such as in smart windows.
The alternative for TCOs with busbars is metal meshes since they have high conductivity, but the meshes also have drawbacks. They provide a limited electrochemically active surface. They also lose RF transparency as their spacing separation distance approaches the wavelength of incoming electromagnetic radiation. Common metal meshes are square or hexagonal arrays of wires and effectively block all EM radiation above a certain wavelength.
The ability to maintain sufficient conductivity of electrochemical device substrates while maintaining adequate RF transparency would allow for creation of new, useful electrochemical and electrochromic devices.
Description:
LLNL researchers have developed a relatively large electrochemically active window with low sheet resistance yet has dramatically increased RF transmission. In-situ measurements s... - Documents:
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CLICK HERE TO LOGINTECHNOLOGY/BUSINESS OPPORTUNITY High-performance electrode with tuneable RF transmission - USA Tender
The ENERGY, DEPARTMENT OF, a Government sector organization in USA, has announced a new tender for TECHNOLOGY/BUSINESS OPPORTUNITY High-performance electrode with tuneable RF transmission. This tender is published on USARFP under UST Ref No: 113349544 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-02-17.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
