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Boosting Battery Energy Density in Electric Vehicles

Objective

Lighter batteries will help the e-mobility sector to reach its tipping point. A lower battery weight would result in a bigger Electric Vehicle (EV) autonomy range, thus encouraging the take up of cleaner vehicles in Europe. Nowadays, many EU countries cannot afford to deploy a dense network of urban EV charging stations; as a consequence, large sectors of the EU population are excluded from the e-mobility revolution that the European Commission strongly promotes.
In a current high-end electric car, more than a third of the weight is due to the batteries. The technology of LeydenJar improves the energy density of lithium-ion batteries 50% by volume and 33% by weight without compromising cost, safety, power density, lifetime, and cycle life. A 50% increase is huge compared with global annual improvement of 3%-5% offered nowadays.
Our technology is based on 100% silicon-manufactured anodes produced via a plasma enhanced chemical vapor deposition (PECVD) technology. This process has been proved successful in the photovoltaic solar cell industry and we are the first and only (since our technology is patented worldwide) to offer it in the e-mobility domain. Our technology has the potential to be disruptive in the domain of EVs (both battery EVs and fuel cell EVs) but also the consumer electronics can be similarly interested in a 50% longer operating time, reduced weight, and smaller ecological footprint. Thus we have the long-term ambition to become a game-changing silicon anode supplier, thus contributing to the creation of a new EU industry around the production of Li-ion batteries.
The first step of this strategy is to carry out a feasibility study to verify the commercial viability of LeydenJar; this will be the overall goal of the present SME Instrument phase 1 project.

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.

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

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.

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.

SME-1 - SME instrument phase 1

See all projects funded under this funding scheme

Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) H2020-SMEInst-2016-2017

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Coordinator

LEYDENJAR TECHNOLOGIES BV
Net EU contribution

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.

€ 50 000,00
Address
ROBERT BOYLEWEG 4
2333 CG Leiden
Netherlands

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SME

The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.

Yes
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
Total cost

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.

€ 71 429,00
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