Citation Rankings
Highly Cited Researchers
Engineering & Technology / Chemical Engineering Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
zeolites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,588
7,229
0.496
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
electrochemistry
bioelectrochemistry
energy chemistry
analytical electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,595
3,973
0.255
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,164
1,300
0.601
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Chemical Engineering
Nanostructure Material Processing
Energy Storage Materials and Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,926
1,058
0.269
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
zeolite catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
960
0.594
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Surface and interface science
Self-assembly
Mechanical tuning
DNA nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
918
508
0.553
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Chemical Engineering
Separation Engineering
Unit Operations
Biofuel Production
Water Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,205
408
0.339
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
membranes
nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
328
0.454
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Electrochemistry
Coating
Corrosion
Molten salts
Plasma Electrolytic Oxidation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
543
325
0.599
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Chemical Engineering
Energy storage systems
Lithium batteries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
105
0.981
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Materials Science
Chemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
76
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
non-organic chemistry
water treatment
nano-technology
chemical engineering
material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Chemical Engineering
Process design
Supercritical fluid
Nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Nanotechnology
Environmental Science
Wastewater treatment
nano zero valent iron and bimetallic nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Chemical engineering
CO2 capture
Supercritical fluid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
Chemical engineering
Cocrystal
Supercritical fluid
Phase equilibria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years Citation Counts Rankings
Rankings
57,924
744
21
Ranking Based On Selection: 1
Toshiyuki Yokoi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,588
7,229
0.496
* Last 6 Years Citation Counts Rankings
Rankings
124,712
1,888
62
Ranking Based On Selection: 2
Takeo Ohsaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,595
3,973
0.255
electrochemistry
bioelectrochemistry
energy chemistry
analytical electrochemistry
* Last 6 Years Citation Counts Rankings
Rankings
389,419
6,887
229
Ranking Based On Selection: 3
Masatoshi Kubouchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,164
1,300
0.601
* Last 6 Years Citation Counts Rankings
Rankings
458,056
8,205
277
Ranking Based On Selection: 4
Izumi Taniguchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,926
1,058
0.269
Chemical Engineering
Nanostructure Material Processing
Energy Storage Materials and Devices
* Last 6 Years Citation Counts Rankings
Rankings
491,905
8,833
296
Ranking Based On Selection: 5
Yong Wang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
960
0.594
* Last 6 Years Citation Counts Rankings
Rankings
724,290
13,176
409
Ranking Based On Selection: 6
Daisuke Ishikawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
918
508
0.553
Surface and interface science
Self-assembly
Mechanical tuning
DNA nanotechnology
* Last 6 Years Citation Counts Rankings
Rankings
813,102
14,692
448
Ranking Based On Selection: 7
Ryuichi Egashira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,205
408
0.339
Chemical Engineering
Separation Engineering
Unit Operations
Biofuel Production
Water Treatment
* Last 6 Years Citation Counts Rankings
Rankings
907,431
16,304
501
Ranking Based On Selection: 8
Shaoling Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
723
328
0.454
membranes
nanomaterials
* Last 6 Years Citation Counts Rankings
Rankings
911,711
16,369
504
Ranking Based On Selection: 9
Santosh Prasad Sah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
543
325
0.599
Electrochemistry
Coating
Corrosion
Molten salts
Plasma Electrolytic Oxidation
* Last 6 Years Citation Counts Rankings
Rankings
1,434,291
24,016
772
Ranking Based On Selection: 10
Akylbek Adi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
105
0.981
Chemical Engineering
Energy storage systems
Lithium batteries
* Last 6 Years Citation Counts Rankings
Rankings
1,575,731
26,037
852
Ranking Based On Selection: 11
Abdessadk Anagri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
76
1.000
Materials Science
Chemical engineering
* Last 6 Years Citation Counts Rankings
Rankings
1,585,787
26,177
855
Ranking Based On Selection: 12
Ahmed A El Ashmawy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
non-organic chemistry
water treatment
nano-technology
chemical engineering
material science
* Last 6 Years Citation Counts Rankings
Rankings
1,841,149
29,867
1,004
Ranking Based On Selection: 13
Thossaporn Wijakmatee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
Chemical Engineering
Process design
Supercritical fluid
Nanoparticles
* Last 6 Years Citation Counts Rankings
Rankings
1,975,316
31,841
1,093
Ranking Based On Selection: 14
May Thant Zin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
Nanotechnology
Environmental Science
Wastewater treatment
nano zero valent iron and bimetallic nanoparticles
* Last 6 Years Citation Counts Rankings
Rankings
1,994,325
32,087
1,105
Ranking Based On Selection: 15
Taishi Kataoka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Chemical engineering
CO2 capture
Supercritical fluid
* Last 6 Years Citation Counts Rankings
Rankings
2,193,219
35,073
1,207
Ranking Based On Selection: 16
Yuna Tatsumi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Chemical engineering
Cocrystal
Supercritical fluid
Phase equilibria