By studying the number of published articles, the average year of publication and the average citation frequency of academic journals, we can judge active journals in POM-based photocatalysts and guide the subsequent submission selection. The 1382 articles related to POM-based photocatalysts were included in 255 different journals. Table There are 21 journals with more than 15 articles. Figure (a) shows the visualization results of the average year of these journals. The formula for calculating the average publication year of a journal is 𝑌 ̅ = (∑ 𝑌 𝑖 𝑛 𝑖=1 ) ∕ 𝑛, with the publication time of each paper (𝑌 𝑖 ) and the publication quantity of the journal (n). The visualization results show that POM-based photocatalysts papers are mainly published in journals in inorganic chemistry and crystal structure. In recent years, researchers have been committed to improving the photocatalytic performance of POM-based materials by regulating their structures and components. The citation frequency is an important index to measure the overall influence of journals. ). There are two possible reasons for this phenomenon. Firstly, the average years of these three journals are earlier, and the longer the literature published to date, the more likely it is to receive high-frequency citations. Secondly, the number of journals published is low, but the TC is high, representing the influence of these works.