Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

PROWAT

Financiado

Cerrado

Proton conduction in structured water

In recent years water near surfaces and solutes has been observed to be differently structured and to show slower reorientation and hydrogen-bond dynamics than in bulk. Aqueous proton transfer is a process that strongly relies on... ver más

31/03/2022

NWO-I

2M€

Presupuesto del proyecto: 2M€

Líder del proyecto

STICHTING NEDERLANDSE WETENSCHAPPELIJK ONDERZ... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Ver 2 Participantes

Financiación concedida El organismo H2020 notifico la concesión del proyecto el día 2022-03-31

ERC-ADG-2015: ERC Advanced Grant

I+D

Cerrada hace 9 años

0% 100% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

2 Participantes

NWO-I

2.50M€ | Lider

VIAS Y CONSTRUCCIONES

225.10K€ | Participante

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Proyectos interesantes

XRayProton Ultrafast Structural Dynamics of Elementary Water Mediated P... 2M€ Cerrado

WATER Probing the Structure and Dynamics of Water in its Various S... 2M€ Cerrado

PertProtonDyn Aqueous Proton Mobility near Ions and in Nano Confined Geome... 192K€ Cerrado

ULTRADYNE Ultrafast dynamics of hydrogen bonded structures in condense... 2M€ Cerrado

FIS2009-08355 SMALL MOLECULES ON SURFACES MEASURED WITH PHOTOEMISSION AND... 88K€ Cerrado

AIRMINWATSFG Structure and Ultrafast Dynamics of Water and the Hydronium... 168K€ Cerrado

Duración del proyecto: 68 meses Fecha Inicio: 2016-07-05
Fecha Fin: 2022-03-31

Líder del proyecto

STICHTING NEDERLANDSE WETENSCHAPPELIJK ONDERZ... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 2M€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto In recent years water near surfaces and solutes has been observed to be differently structured and to show slower reorientation and hydrogen-bond dynamics than in bulk. Aqueous proton transfer is a process that strongly relies on the structure and dynamics of the hydrogen-bond network of liquid water and that often occurs near surfaces. Examples are thylakoid and mitochondrial membranes and the nanochannels of transmembrane proteins and fuel cells. An important but experimentally largely unexplored area of research is how the rate and mechanism of aqueous proton transfer change due to the surface-induced structuring of the water medium. Theoretical work showed that the structuring and nano-confinement of water can have a strong effect on the proton mobility. Recently, experimental tech- niques have been developed that are capable of probing the structural dynamics of water molecules and proton-hydration structures near surfaces. These techniques include heterodyne detected sum-frequency generation (HD-SFG) and two-dimensional HD-SFG (2D-HD-VSFG). I propose to use these and other advanced spectroscopic techniques to study the rate and molecular mech- anisms of proton transfer through structured aqueous media. These systems include aqueous solutions of different solutes, water near extended surfaces like graphene and electrically switchable monolayers, and the aqueous nanochannels of metal-organic frameworks. These studies will provide a fundamen- tal understanding of the molecular mechanisms of aqueous proton transfer in natural and man-made (bio)molecular systems, and can lead to the development of new proton-conducting membranes and nanochannels with applications in fuel cells. The obtained knowledge can also lead to new strategies to control proton mobility, e.g. by electrical switching of the properties of the water network at surfaces and in nanochannels, i.e. to field-effect proton transistors.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores