Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Electrochemistry
Corrosion science
Electrolysis
H2 Production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
* Total i10 IndexRankings
Ranking Based On Selection :2
Photothermal catalysis
Methane conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
40
0.952
* Total i10 IndexRankings
Ranking Based On Selection :3
Ooids
Laser-ablation analysis
Organomineralization
Paleoceanography
Sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
Junlei Tang
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
Electrochemistry
Corrosion science
Electrolysis
H2 Production
Zeai Huang|Ze’ai Huang
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
40
0.952
Photothermal catalysis
Methane conversion
Fei Li|李飞
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
Ooids
Laser-ablation analysis
Organomineralization
Paleoceanography
Sedimentology