H-Index
Rankings
Japan Scientists H-Index Natural Sciences / Chemical Sciences Rankings in Japan 2025
The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
Photocatalysis
Boron-doped diamond electrode
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
74
0.490
Chemistry of Coordination Space
Porous Coordination Polymers
Metal-Organic Frameworks
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
84
0.596
asymmetric synthesis
catalysis
organic chemistry
organic synthesis
organometallic chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
49
0.350
Molecular Machine
Supramolecular Chemistry
Self-assembly
Molecular Recognition
Polymer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
41
0.331
Organic Synthesis
Catalysis
Organometallic
Total synthesis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
38
0.314
Artificial photosynthesis
Solar energy conversion
Solar cells
Photochemistry
Materials chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
41
0.423
Artificial photosynthesis
CO2 fixation
Heterogeneous photocatalysis
Solar energy conversion
Water splitting
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
64
0.667
Polymer and supramolecular chemistry and chiral materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
43
0.457
Electrochemstry
Li/Na/K/Rb-ion batteries
Biofuel cells
Ion sensors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
67
0.744
chemistry
organic chemistry
catalysis
asymmetric catalysis
iodine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
44
0.489
photocatalysis
anisotropic particles
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
53
0.596
polymer chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
37
0.425
Department of Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
49
0.570
Polymer Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
48
0.558
Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
porous materials
sol-gel
silica
hplc
catalyst
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
45
0.536
Polymer Materials
Radiation Chemistry
Photochemistry
Conductivity
Functional Materials ...
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
51
0.614
Electrochemistry
Photocatalysis
Photoelectrochemistry
Fuel cells
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
36
0.434
Asymmetric Catalysis
C-H Functionalization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
41
0.506
catalysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
51
0.638
Chemical Biology/Supramolecular Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
49
0.613
Chemistry
Biochemical Engineering
Medical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
46
0.575
photochemistry
solar cell
battery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
59
0.756
Organic Chemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
Luminescence
Optical Spectroscopy
Optoelectronics
Photovoltaics
Nanoscience
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
45
0.577
Akira Fujishima
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
74
0.490
Photocatalysis
Boron-doped diamond electrode
Susumu Kitagawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
84
0.596
Chemistry of Coordination Space
Porous Coordination Polymers
Metal-Organic Frameworks
Ryoji Noyori
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
49
0.350
asymmetric synthesis
catalysis
organic chemistry
organic synthesis
organometallic chemistry
Seiji Shinkai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
124
41
0.331
Molecular Machine
Supramolecular Chemistry
Self-assembly
Molecular Recognition
Polymer
Hisashi Yamamoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
121
38
0.314
Organic Synthesis
Catalysis
Organometallic
Total synthesis
Hiroshi Imahori
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
41
0.423
Artificial photosynthesis
Solar energy conversion
Solar cells
Photochemistry
Materials chemistry
Kazuhiko Maeda
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
64
0.667
Artificial photosynthesis
CO2 fixation
Heterogeneous photocatalysis
Solar energy conversion
Water splitting
Eiji Yashima
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
94
43
0.457
Polymer and supramolecular chemistry and chiral materials
Shinichi Komaba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
67
0.744
Electrochemstry
Li/Na/K/Rb-ion batteries
Biofuel cells
Ion sensors
Kazuaki Ishihara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
90
44
0.489
chemistry
organic chemistry
catalysis
asymmetric catalysis
iodine
Bunsho Ohtani
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
89
53
0.596
photocatalysis
anisotropic particles
Mitsuo Sawamoto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
37
0.425
Hiroshi Sugiyama
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
49
0.570
Atsushi Takahara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
86
48
0.558
Hiroshi Kitagawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
中西和樹
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
45
0.536
porous materials
sol-gel
silica
hplc
catalyst
Shu Seki
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
51
0.614
Polymer Materials
Radiation Chemistry
Photochemistry
Conductivity
Functional Materials ...
Donald Tryk
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
83
36
0.434
Electrochemistry
Photocatalysis
Photoelectrochemistry
Fuel cells
Shigeki Matsunaga
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
41
0.506
Asymmetric Catalysis
C-H Functionalization
Kenichi Shimizu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
51
0.638
Itaru Hamachi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
49
0.613
Chemical Biology/Supramolecular Chemistry
Masahiro Goto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
46
0.575
Chemistry
Biochemical Engineering
Medical Engineering
Tingli Ma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
59
0.756
photochemistry
solar cell
battery
Hua Zhang
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
55
0.705
Yoshihiko Kanemitsu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
45
0.577
Luminescence
Optical Spectroscopy
Optoelectronics
Photovoltaics
Nanoscience