锰(Mn)污染对动物的健康构成严重威胁,植物,和人类。微生物介导的Mn(II)去除方法因其快速发展而受到广泛关注,效率高,和经济。Mn(II)-氧化细菌可以将有毒的可溶性Mn(II)氧化为无毒的Mn(III/IV)氧化物,可以进一步参与其他重金属和有机污染物的转化,在环境修复中起着至关重要的作用。本研究旨在使用CiteSpace对细菌Mn(II)氧化的研究论文进行文献计量分析,并探讨2008年至2023年该领域的研究热点和发展趋势。对筛选的469篇SCI研究论文进行了一系列可视化的知识图谱分析,作者群体及其国家和地区,期刊类别,出版机构,和关键词。中国,美国,和日本发表的关于细菌Mn(II)氧化研究的研究论文最多。细菌Mn(II)氧化的研究热点主要集中在Mn(II)氧化细菌的种类和分布,锰(Ⅱ)氧化的影响因素,Mn(II)氧化机理,以及它们在环境中的应用。此文献计量分析提供了全面的可视化知识图,以快速了解当前的进展,研究热点,以及细菌Mn(II)氧化的学术前沿。
Manganese (Mn) pollution poses a serious threat to the health of animals, plants, and humans. The microbial-mediated Mn(II) removal method has received widespread attention because of its rapid growth, high efficiency, and economy. Mn(II)-oxidizing bacteria can oxidize toxic soluble Mn(II) into non-toxic Mn(III/IV) oxides, which can further participate in the transformation of other heavy metals and organic pollutants, playing a crucial role in environmental remediation. This study aims to conduct a bibliometric analysis of research papers on bacterial Mn(II) oxidation using CiteSpace, and to explore the research hotspots and developmental trends within this field between 2008 and 2023. A series of visualized knowledge map analyses were conducted with 469 screened SCI research papers regarding annual publication quantity, author groups and their countries and regions, journal categories, publishing institutions, and keywords. China, the USA, and Japan published the most significant number of research papers on the research of bacterial Mn(II) oxidation. Research hotspots of bacterial Mn(II) oxidation mainly focused on the species and distributions of Mn(II)-oxidizing bacteria, the influencing factors of Mn(II) oxidation, the mechanisms of Mn(II) oxidation, and their applications in environment. This bibliometric analysis provides a comprehensive visualized knowledge map to quickly understand the current advancements, research hotspots, and academic frontiers in bacterial Mn(II) oxidation.