HILO SILVER

Development of Cost-Effective Silver Alloy Front-Side Paste for Silicon Solar Cells

This project will investigate the prospect of commercialising silver alloys as cost-effective and low silver alternatives to front-side pure silver paste in solar cells whilst maintaining the key properties of low resistivity, oxidation resistance and solderability. Such a paste will also integrate well into the existing manufacturing infrastructure and supply chain.

An abstract solar panels texture background

This makes the new paste much more attractive and could lead to significant reduction in cost per Watt, thereby enabling solar cells more affordable. The Johnson Matthey led consortium is made up of 2 SME’s (PSI Ltd, SCT Ltd.)and University of Sheffield who have the right skills and expertise to deliver the objectives of the project.

Development of cost-effective silver alloy front-side paste for silicon solar cells 15043

Project Collaborators

The project is headed up by Johnson Matthey, a world leader in sustainable technology solutions:

Projects & Collaborations

COLDMELT

Continuous melting and atomisation of titanium alloys for near-net-shape AM processes for the aerospace industry via cold-crucible technology. In collaboration with BAE, Proxima and University of Greenwich with support from Airbus, Rolls-Royce and GKN Aerospace.

DEMAND-REPAIR

Exploration of novel advanced technologies and innovative titanium powders to repair next-gen aero-engine components in the field. Development of atomised titanium alloy powders with microstructures beneficial for HVAF and cold spray processes.

ALUMOTOR

UK-Alumotor is a transformative programme that will build a UK supply chain to deliver a high performance, e-machine at a reduced cost and volume in order to drive the electric revolution. This magnet free technology project is driven by RICARDO and Innovate.

PURECURE

Innovation project aiming to develop a UK-based manufacturing supply chain for waster copper and converting it into high purity 99.99% copper powder feedstock for high value applications, such as civil nuclear and fusion energy components.