Photokatalyse

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Photokatalyse

Quality:

Photocatalysis - acceleration of a photoreaction in the presence of a catalyst. Article “Photokatalyse” in German Wikipedia has 17 points for quality (as of July 1, 2025). The article contains 1 references and 8 sections.

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

Since the creation of article “Photokatalyse”, its content was written by 51 registered users of German Wikipedia and edited by 460 registered Wikipedia users in all languages.

The article is cited 49 times in German Wikipedia and cited 664 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #28012 in October 2006
  • Global: #27972 in June 2005

The highest popularity rank from 2008:

  • Local (German): #130600 in May 2009
  • 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.

Languages with the highest quality

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

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

Most popular in all the time

The most popular language versions of the article "Photokatalyse" in all the time
#LanguagePopularity awardRelative popularity
1Japanese (ja)
光触媒
1 145 983
2English (en)
Photocatalysis
1 050 439
3Chinese (zh)
光觸媒
349 952
4Spanish (es)
Fotocatálisis
173 738
5French (fr)
Photocatalyse
166 502
6German (de)
Photokatalyse
120 678
7Korean (ko)
광촉매
108 593
8Italian (it)
Fotocatalisi
104 555
9Russian (ru)
Фотокатализ
71 909
10Portuguese (pt)
Fotocatálise
47 750
More...

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

Most popular in June 2025

The most popular language versions of the article "Photokatalyse" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Photocatalysis
2 762
2Japanese (ja)
光触媒
2 111
3Korean (ko)
광촉매
865
4Chinese (zh)
光觸媒
658
5Simple English (simple)
Photocatalysis
342
6French (fr)
Photocatalyse
283
7German (de)
Photokatalyse
272
8Spanish (es)
Fotocatálisis
257
9Italian (it)
Fotocatalisi
223
10Russian (ru)
Фотокатализ
180
More...

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

The highest AI

Language versions of the article "Photokatalyse" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Photocatalysis
108
2Japanese (ja)
光触媒
59
3German (de)
Photokatalyse
51
4French (fr)
Photocatalyse
49
5Italian (it)
Fotocatalisi
42
6Chinese (zh)
光觸媒
29
7Spanish (es)
Fotocatálisis
24
8Russian (ru)
Фотокатализ
20
9Czech (cs)
Fotokatalýza
11
10Korean (ko)
광촉매
11
More...

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

The highest AI in June 2025

Language versions of the article "Photokatalyse" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Photocatalysis
1
2Japanese (ja)
光触媒
1
3Korean (ko)
광촉매
1
4Arabic (ar)
تحفيز ضوئي
0
5Catalan (ca)
Fotocatàlisi
0
6Czech (cs)
Fotokatalýza
0
7Danish (da)
Fotokatalyse
0
8German (de)
Photokatalyse
0
9Spanish (es)
Fotocatálisis
0
10Persian (fa)
کاتالیزگر نوری
0
More...

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

The highest CI

Language versions of the article "Photokatalyse" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Photocatalysis
176
2Japanese (ja)
光触媒
118
3Italian (it)
Fotocatalisi
61
4French (fr)
Photocatalyse
54
5German (de)
Photokatalyse
49
6Chinese (zh)
光觸媒
38
7Persian (fa)
کاتالیزگر نوری
27
8Spanish (es)
Fotocatálisis
26
9Ukrainian (uk)
Фотокаталіз
21
10Russian (ru)
Фотокатализ
20
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2025:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2025:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
تحفيز ضوئي
caCatalan
Fotocatàlisi
csCzech
Fotokatalýza
daDanish
Fotokatalyse
deGerman
Photokatalyse
enEnglish
Photocatalysis
esSpanish
Fotocatálisis
faPersian
کاتالیزگر نوری
frFrench
Photocatalyse
itItalian
Fotocatalisi
jaJapanese
光触媒
koKorean
광촉매
nlDutch
Fotokatalyse
plPolish
Fotokataliza
ptPortuguese
Fotocatálise
ruRussian
Фотокатализ
simpleSimple English
Photocatalysis
ukUkrainian
Фотокаталіз
zhChinese
光觸媒

Popularity rank trends

Best Rank German:
#130600
05.2009
Global:
#75205
06.2009

AI rank trends

Best Rank German:
#28012
10.2006
Global:
#27972
06.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Photocatalysis from Wikipedia articles about Titanium dioxide, Titanium, Kazunari Dōmen, HEPA filter and Photocatalytic water splitting. Whereas reading the article about Photocatalysis people most often go to Wikipedia articles on Photocatalytic water splitting, Catalyst, Photochemistry, Akira Fujishima and Titanium dioxide.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 10 February 2026

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In German Wikipedia the most popular articles on that day were: Jeffrey Epstein, Julia Taubitz, Philipp Raimund, Ghislaine Maxwell, Bad Bunny, Emma Aicher, Olympische Winterspiele 2026, Gil Ofarim, Lindsey Vonn, Epstein-Akten.

About WikiRank

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