- Country: USA
- Summary: Technology Licensing Opportunity: Electrochemical Recycling Technology for Sustainable Recovery of Tellerium and Cadmium from CdTE Photovoltaics
- UST Ref No: 125932494
- Deadline: 08 Oct 2025
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: BA-1601
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- Description:
- Description
Electrochemical Recycling Technology for Sustainable Recovery of Tellurium and Cadmium from CdTe PhotovoltaicsIn-situ oxidant generation reduces chemical use and environmental impact in solar module recycling
Technology SummaryThis technology enables electrochemical extraction and recovery of tellurium (Te) and cadmium (Cd) from end-of-life and manufacturing scrap cadmium telluride (CdTe) photovoltaic cells. Unlike current recycling methods that rely on externally supplied hydrogen peroxide (H₂O₂) in acid leaching, this process generates oxidants in situ from oxygen or air using electrochemical methods. The approach decreases reliance on bulk chemicals and significantly lowers the carbon footprint of recycling operations, while still producing Te metal and Cd suitable for reuse in photovoltaic manufacturing.
Problem Addressed
High environmental footprint of current CdTe PV recycling due to reliance on H₂O₂ production and use.
Supply chain and logistics burden from transporting and storing bulk chemicals.
Growing need for sustainable recycling as CdTe photovoltaics expand in deployment.
Solution
Electrochemical in-situ generation of oxidants eliminates external H₂O₂ sourcing.
Direct recovery of Te metal and Cd for reintegration into module production.
Electricity-driven process supports integration with renewable or nuclear power, lowering lifecycle emissions.
Key Advantages
Reduced environmental impact: Avoids carbon-intensive bulk chemical manufacturing.
Lower logistical burden: Minimizes transportation and storage of hazardous oxidants.
Clean energy compatible: Process can run on renewable or low-carbon electricity.
Next-generation mining model: Enables sustainable materials recovery aligned with circular economy goals.
Market Applications
CdTe photovoltaic recycling: Direct application to commercial operations, such as First Solar-s module recovery.
Sustainable meta... - Documents:
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CLICK HERE TO LOGINTechnology Licensing Opportunity: Electrochemical Recycling Technology for Sustainable Recovery of Tellerium and Cadmium from CdTE Photovoltaics - USA Tender
The ENERGY, DEPARTMENT OF, a Government sector organization in USA, has announced a new tender for Technology Licensing Opportunity: Electrochemical Recycling Technology for Sustainable Recovery of Tellerium and Cadmium from CdTE Photovoltaics. This tender is published on USARFP under UST Ref No: 125932494 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 2025-10-08.
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.
