Photocatalysis

Photocatalysis - acceleration of a photoreaction in the presence of a catalyst. Article “Photocatalysis” in Simple English Wikipedia has 23.1 points for quality (as of July 1, 2025). The article contains 1 references and 7 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Photocatalysis”, its content was written by 9 registered users of Simple English Wikipedia and edited by 460 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 664 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1381 in December 2010
• Global: #27972 in June 2005

The highest popularity rank from 2008:

• Local (Simple English): #8129 in July 2013
• Global: #75205 in June 2009

There are 19 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Photocatalysis		72.1608
2	Korean (ko) 광촉매		61.6652
3	Persian (fa) کاتالیزگر نوری		43.4071
4	Italian (it) Fotocatalisi		35.7922
5	Japanese (ja) 光触媒		29.8879
6	Portuguese (pt) Fotocatálise		28.5424
7	Catalan (ca) Fotocatàlisi		27.0508
8	Simple English (simple) Photocatalysis		23.0816
9	Russian (ru) Фотокатализ		22.57
10	German (de) Photokatalyse		16.9777

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Photocatalysis" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 光触媒		1 145 983
2	English (en) Photocatalysis		1 050 439
3	Chinese (zh) 光觸媒		349 952
4	Spanish (es) Fotocatálisis		173 738
5	French (fr) Photocatalyse		166 502
6	German (de) Photokatalyse		120 678
7	Korean (ko) 광촉매		108 593
8	Italian (it) Fotocatalisi		104 555
9	Russian (ru) Фотокатализ		71 909
10	Portuguese (pt) Fotocatálise		47 750

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Photocatalysis" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Photocatalysis		2 762
2	Japanese (ja) 光触媒		2 111
3	Korean (ko) 광촉매		865
4	Chinese (zh) 光觸媒		658
5	Simple English (simple) Photocatalysis		342
6	French (fr) Photocatalyse		283
7	German (de) Photokatalyse		272
8	Spanish (es) Fotocatálisis		257
9	Italian (it) Fotocatalisi		223
10	Russian (ru) Фотокатализ		180

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Photocatalysis" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Photocatalysis		108
2	Japanese (ja) 光触媒		59
3	German (de) Photokatalyse		51
4	French (fr) Photocatalyse		49
5	Italian (it) Fotocatalisi		42
6	Chinese (zh) 光觸媒		29
7	Spanish (es) Fotocatálisis		24
8	Russian (ru) Фотокатализ		20
9	Czech (cs) Fotokatalýza		11
10	Korean (ko) 광촉매		11

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Photocatalysis" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Photocatalysis		1
2	Japanese (ja) 光触媒		1
3	Korean (ko) 광촉매		1
4	Arabic (ar) تحفيز ضوئي		0
5	Catalan (ca) Fotocatàlisi		0
6	Czech (cs) Fotokatalýza		0
7	Danish (da) Fotokatalyse		0
8	German (de) Photokatalyse		0
9	Spanish (es) Fotocatálisis		0
10	Persian (fa) کاتالیزگر نوری		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Photocatalysis" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Photocatalysis		176
2	Japanese (ja) 光触媒		118
3	Italian (it) Fotocatalisi		61
4	French (fr) Photocatalyse		54
5	German (de) Photokatalyse		49
6	Chinese (zh) 光觸媒		38
7	Persian (fa) کاتالیزگر نوری		27
8	Spanish (es) Fotocatálisis		26
9	Ukrainian (uk) Фотокаталіз		21
10	Russian (ru) Фотокатализ		20

More...

#	Language	Value
ar	Arabic تحفيز ضوئي
ca	Catalan Fotocatàlisi
cs	Czech Fotokatalýza
da	Danish Fotokatalyse
de	German Photokatalyse
en	English Photocatalysis
es	Spanish Fotocatálisis
fa	Persian کاتالیزگر نوری
fr	French Photocatalyse
it	Italian Fotocatalisi
ja	Japanese 光触媒
ko	Korean 광촉매
nl	Dutch Fotokatalyse
pl	Polish Fotokataliza
pt	Portuguese Fotocatálise
ru	Russian Фотокатализ
simple	Simple English Photocatalysis
uk	Ukrainian Фотокаталіз
zh	Chinese 光觸媒

Best Rank

Simple English: #8129 07.2013

Global: #75205 06.2009

Best Rank

Simple English: #1381 12.2010

Global: #27972 06.2005

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information