Total 2,390,219 scientists, country 221, and institutions 24,464 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Song Yang](https://cdn.adscientificindex.com/pictures/72/719463.jpg)
Pesticide
Catalysis
Organic synthesis
Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
670
534
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Yunjun Ruan](https://cdn.adscientificindex.com/pictures/5e/684100.jpg)
supercapacitor
electrocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Bo Long](https://cdn.adscientificindex.com/pictures/c0/684777.jpg)
Atmospheric Chemstry
Atmospheric reaction kinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Xiang Ke](https://cdn.adscientificindex.com/pictures/ed/4722461.jpg)
bioadhesives
e-skin
sensor
lithium-ion battery
Cathode materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Zhongjie Yang](/user/assets/images/profile/no-profile-photo.png)
Porous Materials
Electrochemical Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Song Yang
Guizhou University
Guiyang, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
670
534
0.797
Pesticide
Catalysis
Organic synthesis
Materials
Yunjun Ruan
Guizhou University
Guiyang, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
supercapacitor
electrocatalysis
Bo Long
Guizhou Minzu University
Guiyang, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
Atmospheric Chemstry
Atmospheric reaction kinetics
Xiang Ke
Guizhou University
Guiyang, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
bioadhesives
e-skin
sensor
lithium-ion battery
Cathode materials
Zhongjie Yang
Guizhou Normal University
Guiyang, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Porous Materials
Electrochemical Catalysis