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HEAT

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High Efficiency heAt pipes using hierarchical nano Tubes

Modern electronic devices have flourished because of the relentless development of new lithographic processes that result in ever higher and more compact computing power. However, this increases the amount of heat generated in a d... ver más

31/08/2020

THE CHANCELLOR MAS...

149K€

Presupuesto del proyecto: 149K€

Líder del proyecto

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UN... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

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Financiación concedida El organismo H2020 notifico la concesión del proyecto el día 2020-08-31

Línea de financiación objetivo El proyecto se financió a través de la siguiente ayuda:

ERC-2018-PoC: ERC Proof of Concept Grant

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2 Participantes

THE CHANCELLOR MASTERS AND S...

148.73K€ | Lider

ETUD IBERICA

1.39M€ | Participante

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30-11-2024: Cataluña Gestión For... Se ha cerrado la línea de ayuda pública: Gestión Forestal Sostenible para Inversiones Forestales Productivas para el organismo:

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Duración del proyecto: 18 meses Fecha Inicio: 2019-02-25
Fecha Fin: 2020-08-31

Presupuesto del proyecto 149K€

Descripción del proyecto Modern electronic devices have flourished because of the relentless development of new lithographic processes that result in ever higher and more compact computing power. However, this increases the amount of heat generated in a decreasing volume. As a result the computing power of many modern processors is truncated to avoid thermal damage. The preferred cooling technology for portable electronic devices are heat pipes. While this technology allows for impressive cooling performances, heat pipes have essentially remained unchanged for the past four decades, and are unable to satisfy the cooling requirements of modern processors. This project seeks to maximize the performance of heat pipes made using a new ultra-fast co-electroplating process that allows for the fabrication of an entirely new type of heat pipe material. Specifically, the developed process allows fabrication of 3D foams with microscale geometries (microfoams) that are made out of a carbon nanotube-copper composite. These foams exhibit capillary driven flowrates 250% that of commercial heat pipe foams, which is expected to provide a similar step-change improvement in heat pipe cooling power. The fabrication process itself is also disruptive because it enables an unprecedented control over the metal foam porosity and leverages the ultra-high thermal conductivity of the used nanoparticles. Further, our process is more energy efficient than current thermal sintering processes and it potentially allows for a continuous fabrication process. Because of the combined advantages in cooling performance and efficiency of the manufacturing process, this developed technology could displace current heat pipes. However, to take this technology forward, it requires support from this ERC-POC project to study the scale-up of the manufacturing process as well as to develop heat pipe demonstrators.

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