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Photocatalysis — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Photocatalysis
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-07T12:59:38.925Z
SHA-256 of the archived text: 6849ecd82c8104136408b20be88a032568887e156a991de28d1d667d1b3e39d4
Stable URL of this page: https://metraipolis.com/documento/dc_66caabcbfc82

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Photocatalysis — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Photocatalysis (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_66caabcbfc82 (Metraipolis archive dc_66caabcbfc82, sha256 6849ecd82c8104136408b20be88a032568887e156a991de28d1d667d1b3e39d4)

BibTeX

@misc{dc66caabcbfc82,
  title = {Photocatalysis — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Photocatalysis},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_66caabcbfc82; sha256 6849ecd82c8104136408b20be88a032568887e156a991de28d1d667d1b3e39d4},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Photocatalysis. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In chemistry, photocatalysis is the acceleration of a photoreaction in the presence of a photocatalyst, the excited state of which "repeatedly interacts with the reaction partners forming reaction intermediates and regenerates itself after each cycle of such interactions." In many cases, the catalyst is a solid that upon irradiation with UV- or visible light generates electron–hole pairs that generate free radicals. Nanophotocatalysis is the specialization of photocatalysis in the nanoscale. Photocatalysts belong to three main groups; heterogeneous, homogeneous, and plasmonic antenna-reactor catalysts. The use of each catalysts depends on the preferred application and required catalysis reaction.

Tema degli esploratori: terra, clima ed energia (deposito sistematico; categoria «Renewable energy»).
Fonte: Wikipedia in inglese, voce «Photocatalysis» — https://en.wikipedia.org/wiki/Photocatalysis
Wikidata Q218831 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q218831
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Photocatalysis?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1377293265, consultata il 2026-10-07T12:30:28.384Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: a10bd7258507b1e4c5c32bc5e563e86b341840c5212b75e8e8edad3655d68a50