Challenge Area: Materials for End-to-End Hydrogen

Overview

Royce’s major roadmapping and landscaping programme targets a number of pressing National Materials Challenges and is designed to stimulate and drive new advanced materials research in the UK.

On 10 June 2021, Royce launched the landscape report; Materials for end-to-end hydrogen: an overview of materials research challenges to be addressed to facilitate increased uptake of hydrogen in energy applications. The report identifies a number of priorities key to supporting materials development, uptake and use. Addressing these challenges will underpin the UK’s wider hydrogen energy sector leadership ambitions by providing potential materials solutions that can support its accelerated deployment.

Landscaping Process

This EPSRC-funded landscaping study was led by Royce with project management by Element Energy. The KTN Hydrogen Economy Innovation network is a delivery partner and KCMC-CPI completes the team. The study is complementary to – and is being delivered in tandem with – the parallel HVMC-led study, which is considering higher technology readiness levels across the hydrogen supply chain. The landscaping process incorporated responses from a number of surveys that aimed to set the direction of funding for materials research and innovation with the potential to accelerate the contribution of the hydrogen energy sector to reaching net zero emissions by 2050. This work builds on the community roadmap developed during 2020, for research into materials for green hydrogen production.

Full Report

Materials for End-to-End Hydrogen

This report outlines the key materials research challenges to enable hydrogen to be produced, stored and distributed at scale, to decarbonise a range of sectors in a 2050 timescale.

Landscaping Reports

Reducing iridium

This report addresses the challenge of reducing iridium loading in polymer electrolyte membrane (PEM) electrolysers to realise global electrolysis capacity ambitions at a terawatt (TW) scale.

Improving Point of Use

This report addresses the challenge of improving point of use hydrogen purification technologies, enabling large scale fuel cell hydrogen supply from the gas grid.

Tank Storage

This report addresses the challenge of materials led solutions for cost effective, conformable hydrogen tank storage in fuel cell vehicles.

Improving Catalysts

This report addresses the challenge of improving catalysts for distributed ammonia production and cracking, to realise ammonia’s potential as a hydrogen storage and distribution vector.

Materials Degradation

This report addresses the detailed understanding of materials degradation pathways for high volume compressors to enable large scale hydrogen distribution through the UK gas grid.

Test Capability

This report addresses the challenge of developing UK capability to test, set standards, and accredit new materials.

Blueprint Reports

The Royce Hydrogen Blueprints provide a comprehensive view of testing and electrolysis capabilities in the UK, with a clear gap analysis and recommendations to inform future investment which will support critical materials innovation and qualification.

Hydrogen Testing

The Royce Hydrogen Testing Blueprint provides, for the first time, a comprehensive view of the UK’s testing capabilities and is designed to inform future spending plans in this area. It sets out how the UK’s hydrogen testing needs can be broadly divided into a series of temperature and pressure domains aligned to industry and academic needs in each area.

Survey Data

Royce, together with KTN, undertook a survey of RTOs, businesses, universities, and commercial test houses. Members of the materials community were able to report on capabilities available in the UK. The submissions reflect different groups of facilities, and set out both existing and plans for new capabilities. Here you can access the results of the survey on UK hydrogen testing capabilities in the form of a spreadsheet.

Electrolysis Needs

This second Royce UK Electrolysis Blueprint provides for the first time a comprehensive view of the UK’s electrolysis capabilities and, once again, is designed to inform future spending plans in this area. It sets out how the UK’s electrolysis needs for hydrogen can be broadly divided into a series of scale up, electrolysis type and monitoring domains, again with the aligned industry and academic needs identified for each.
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