CE50 - Sciences de base pour l’énergie 2025

Zeolite-Templated Carbon Nitrides: A Novel Approach to Hydrogen Photocatalysis – ZENITH

Submission summary

ZENITH aims to synthesize advanced carbon nitride-based photocatalysts for hydrogen production by water splitting using sunlight. The project tackles the common limitations of carbon nitride materials, such as low surface area and poor nanoporosity, which result in high exciton recombination rates and reduced photocatalytic efficiency. To overcome these challenges, ZENITH proposes the synthesis of Zeolite-Templated Carbon Nitrides (ZTCNs) using zeolites as sacrificial templates. These ZTCNs will feature exceptionally high surface areas, precisely tailored sub-nanometer pores, and a high density of defects. This unique combination of properties is expected to lead to significant advancements in solar-driven photocatalytic hydrogen production.

Project coordination

Alexander Sachse (INSTITUT DE CHIMIE DES MILIEUX ET MATERIAUX DE POITIERS)

The author of this summary is the project coordinator, who is responsible for the content of this summary. The ANR declines any responsibility as for its contents.

Partnership

IC2MP INSTITUT DE CHIMIE DES MILIEUX ET MATERIAUX DE POITIERS
CEMHTI CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
INSP Institut des nanosciences de Paris

Help of the ANR 429,948 euros
Beginning and duration of the scientific project: December 2025 - 42 Months

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