Citation Rankings
Highly Cited Researchers

Universitat Politècnica de Catalunya BarcelonaTech Highly Cited Researchers CitationNatural Sciences / Chemical Sciences Rankings 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.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Spain
Jorge Macanás
Química
Ingeniería Química
Membranas
Nanomateriales
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,072
1,080
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :2
Spain
Núria J Divins
catalysis
nanoparticles
hydrogen production
catalysts characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,662
2,075
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :3
Spain
Brij Bhushan
Analytical Chemistry
Astrobiology
water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,858
1,509
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :4
Spain
Juan Torras
Physical Chemistry
Computational Chemistry
Polymers
Biopolymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,570
797
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :5
Spain
Javier Hoyo
Membranes
Biopolymers
Microemulsions
Green Chemistry
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,063
939
0.883
* Total Citation Counts Rankings
Ranking Based On Selection :6
Spain
Elisabetta Aracri
Lignocellulosic chemistry
biopolymers and biomaterials
pulp and paper
industrial biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
780
307
0.394
* Total Citation Counts Rankings
Ranking Based On Selection :7
Spain
Guillem Revilla-Lopez
Computational chemistry
heterogeneous catalysis
material science
hybrid materials
portein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
358
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :8
Spain
Óscar GonzalezFernandez
Geochemistry
Analytical Chemistry
Soil Science
X-ray Fluorescence
X-ray Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
96
0.298
* Total Citation Counts Rankings
Ranking Based On Selection :9
Spain
Jordi Sans
Catalysis
Hydroxyapatite
Photochemistry
Materials Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
260
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :10
Spain
Gádor Indra Hidalgo
Chemistry
Analytical
Food
Polymer
Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
115
0.504
* Total Citation Counts Rankings
Rankings
315,619
Spain
9,454
30
Ranking Based On Selection: 1
Jorge Macanás
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,072
1,080
0.352
Química
Ingeniería Química
Membranas
Nanomateriales
* Total Citation Counts Rankings
Rankings
354,428
Spain
10,740
38
Ranking Based On Selection: 2
Núria J Divins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,662
2,075
0.779
catalysis
nanoparticles
hydrogen production
catalysts characterization
* Total Citation Counts Rankings
Rankings
463,113
Spain
14,452
88
Ranking Based On Selection: 3
Brij Bhushan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,858
1,509
0.812
Analytical Chemistry
Astrobiology
water treatment
* Total Citation Counts Rankings
Rankings
519,034
Spain
16,295
134
Ranking Based On Selection: 4
Juan Torras
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,570
797
0.508
Physical Chemistry
Computational Chemistry
Polymers
Biopolymers
* Total Citation Counts Rankings
Rankings
655,535
Spain
20,782
273
Ranking Based On Selection: 5
Javier Hoyo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,063
939
0.883
Membranes
Biopolymers
Microemulsions
Green Chemistry
Nanomedicine
* Total Citation Counts Rankings
Rankings
766,976
Spain
24,258
361
Ranking Based On Selection: 6
Elisabetta Aracri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
780
307
0.394
Lignocellulosic chemistry
biopolymers and biomaterials
pulp and paper
industrial biotechnology
* Total Citation Counts Rankings
Rankings
790,390
Spain
25,049
376
Ranking Based On Selection: 7
Guillem Revilla-Lopez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
358
0.491
Computational chemistry
heterogeneous catalysis
material science
hybrid materials
portein
* Total Citation Counts Rankings
Rankings
1,092,059
Spain
36,287
624
Ranking Based On Selection: 8
Óscar GonzalezFernandez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
96
0.298
Geochemistry
Analytical Chemistry
Soil Science
X-ray Fluorescence
X-ray Analysis
* Total Citation Counts Rankings
Rankings
1,178,255
Spain
39,512
712
Ranking Based On Selection: 9
Jordi Sans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
260
1.000
Catalysis
Hydroxyapatite
Photochemistry
Materials Chemistry
* Total Citation Counts Rankings
Rankings
1,234,362
Spain
41,606
765
Ranking Based On Selection: 10
Gádor Indra Hidalgo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
115
0.504