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Tribosynthesis of Carbon Coatings for Friction ad Wear Reduction

Project description

Low-friction carbon coatings at room temperature

Friction and wear in moving mechanical systems generate significant energy losses, economic costs and environmental impacts across nearly every industrial sector. With this in mind, the ERC-funded TRIBOSYNC project is developing a room-temperature coating technology that reduces friction and wear. It harnesses tribochemical reactions at loaded, sliding interfaces to convert carbon-containing precursors into diamond-like or graphene-like protective films. The project’s goal is to create a more versatile and energy-efficient way of producing advanced carbon-based coatings. This innovation is expected to extend the lifetime of mechanical components and reduce energy losses caused by friction in applications ranging from automotive to aerospace.

Objective

Friction and wear affect all applications involving moving contacts and result in massive economic, energy, and environmental costs. Carbon-based coatings, such as diamond like coatings (DLC), represent an effective solution to mitigate these issues. However, their deposition currently relies on high-temperature processes, which limit their widespread adoption.
TRIBOSYINC will harness tribochemical reactions, i.e. reactions involving molecules confined at the interface of two bodies under load and shear stresses, to transform carbon-containing precursors into DLC or graphene-like films. This process, referred to as tribosynthesis, will be developed into a versatile, room-temperature coating technology, enabling broad applicability and energy-efficient processing.
TRIBOSYNC has the potential to significantly reduce friction-related energy losses and extend component lifetime, advancing tribological technologies across various industrial sectors, from automotive to aerospace, with positive environmental impact.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-ERC-POC - HORIZON ERC Proof of Concept Grants

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Call for proposal

(opens in new window) ERC-2025-POC

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Host institution

ALMA MATER STUDIORUM - UNIVERSITA DI BOLOGNA
Net EU contribution
€ 150 000,00
Address
VIA ZAMBONI 33
40126 Bologna
Italy
Region
Nord-Est Emilia-Romagna Bologna
Activity type
Higher or Secondary Education Establishments
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Total cost
No data

Beneficiaries (1)