Bibliometric Analysis and Network Visualization of Nanozymes for Microbial Theranostics in the Last Decade

Abstract

Nanozymes are a class of nanomaterials that are capable of mimicking the activities of natural enzymes. They are currently receiving considerable attention due to their advantageous properties. The objective of this study is to provide a comprehensive analysis of the advancements and trends in nanozymes for microbial theranostics research over the past decade through a detailed bibliometric approach. For this purpose, an effective search query was formulated, and relevant publications from 2013 to 2023 were collected from the Web of Science Core Collection database. Subsequently, the following softwares were employed for analysis: VOSviewer, the Bibliometrix R package, and GraphPad Prism 8.0.2. The findings revealed a statistically significant positive correlation (r = 0.993; p < 0.0001) between publications and citations, in addition to an important growth rate of scientific output of approximately 28.90%. China, India, and the USA were the most productive countries, whereas progress in low- and middle-income countries remained constrained. The Chinese Academy of Sciences was the most productive institution, and remarkably almost the top 10 productive authors were from China. Regarding keywords analysis, current research hotspots are primarily concentrated on the application of nanozymes in anti-biofilm-related research, antibacterial activity and therapy, the development of biosensors for microbial detection and control, and the advancement of wound disinfection and therapy.