Project description
Hydrogen peroxide could help heal the wounds of human activity on the planet
Hydrogen peroxide (H2O2) has important potential as an environmentally friendly alternative to fossil fuels. It can be produced in a solar cell exploiting the photochemical reduction of oxygen (O2) from the air and then used to generate electricity via H2O2 fuel cells. However, the photocatalytic production of H2O2 has remained a technical challenge, and, to date, there is no photocatalyst able to do the job unassisted – without the use of other materials or compounds. The EU-funded USHPP project is planning to deliver a solution for unassisted photochemical water oxidation leading to solar H2O2 production. The success of this endeavour will have a significant impact on the use of clean, sustainable, energy-dense H2O2 as an alternative to fossil fuels.
Objective
The growing demand for clean energy, and serious nature of global warming are unquestionable. Moreover, the finite nature of fossil fuel reserves and the increasing pace of climate change mean that we must find and harness clean and sustainable energy sources. H2O2 can be one such energy source because it is one of the most potent fuels, generating more energy than any other fuel without generating any pollutant. Although the green hydrogen economy is projected as a solution to clean energy demand, it suffers from storage problems due to the low volumetric energy density in the gas phase. However, there is no storage issue associated with liquid form H2O2. Undoubtedly, the photochemical O2 reduction route has great potential for H2O2 production but the systematic requirements limit its commercialization. However, there is no photocatalyst reported so far, which oxidized the water to H2O2 without any assistance (without the use of a sacrificial agent, external bias, oxygen supply, etc.). This project USHPP (Unassisted photochemical water oxidation to solar hydrogen peroxide production) is designed to address all these problems by synthesizing a stable, shielded, and water oxidizing PC for commercially viable and eco-friendly H2O2 production route. Furthermore, the spontaneous reduction of H+ ions to H2 in conduction band in the proposed USHPP project will resolve the major problem of gases separation associated with photochemical H2 production in powder system (as there will be two separate phases: H2O2 in liquid (oxidative product), and H2 in the gas phase (reductive product)). Further, the success of this project also opens the possibility of simultaneous production of H2O2 via H2O oxidation at valence band, and O2 reduction at conduction band, which will increase the H2O2 production rate without utilizing any sacrificial agent. The best use of in-situ solar H2O2 production system in combination with biocatalysts will bring multidisciplinary aspect to USHPP.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences chemical sciences catalysis photocatalysis
- natural sciences chemical sciences electrochemistry electrolysis
- natural sciences chemical sciences catalysis biocatalysis
- natural sciences earth and related environmental sciences atmospheric sciences climatology climatic changes
- engineering and technology environmental engineering energy and fuels renewable energy hydrogen energy
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2019
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
CF10 3AT CARDIFF
United Kingdom
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.