Class information for:
Level 2: PHOTOCATALYSIS//TIO2//PHOTOCATALYST

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1 49865 36.3 83%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
104 3       PHOTOCATALYSIS//DYE SENSITIZED SOLAR CELLS//TIO2 72833
1 2             PHOTOCATALYSIS//TIO2//PHOTOCATALYST 49865
84 1                   VISIBLE LIGHT//PHOTOCATALYSIS//N DOPED TIO2 4526
291 1                   PHOTOCATALYSIS//PHOTOCATALYTIC DEGRADATION//TITANIUM DIOXIDE 3722
1282 1                   TIO2 NANOTUBES//ANODIZATION//TIO2 NANOTUBE ARRAYS 2745
1625 1                   BROOKITE//ANATASE//RUTILE 2563
1838 1                   TIO2 THIN FILM//TIO2 FILM//TITANIUM OXIDE 2466
1971 1                   TIO2110//TITANIUM OXIDE//INTER IAL CHEM ENGN GRP 2403
2054 1                   BI2WO6//BIOCL//BIOBR 2372
2239 1                   NATAO3//OXYNITRIDE//WATER SPLITTING 2312
2932 1                   AG ZNO//ZNO//PHOTOCATALYSIS 2111
3086 1                   G C3N4//GRAPHITIC CARBON NITRIDE//CARBON NITRIDE 2070
4966 1                   PHOTOCATALYTIC OXIDATION//AIR PURIFICATION//PHOTOCATALYSIS 1695
5546 1                   REDUCED GRAPHENE OXIDE//GRAPHENE//PHOTOCATALYSIS 1608
6959 1                   001 FACETS//BLACK TIO2//TIO2 NANOSHEETS 1424
7137 1                   TITANATE NANOTUBES//TITANATES//TITANIA NANOTUBES 1402
7232 1                   ZNIN2S4//ZN05CD05S//CDS 1391
7333 1                   SOLAR DISINFECTION//SODIS//PHOTOCATALYTIC DISINFECTION 1379
8091 1                   AG3PO4//AG AGCL//SILVER PHOSPHATE 1294
8794 1                   SOFT MATTER INTERDISCIPLINARY//PLASMON DRIVEN SURFACE CATALYSIS//PLASMONIC CHEMISTRY 1216
8998 1                   PHOTOCATALYTIC FUEL CELL//PHOTOREFORMING//PT TIO2 1198
10485 1                   BIVO4//BISMUTH VANADATE//METHYL ORANGE SOLUTION 1059
13274 1                   CO2 PHOTOREDUCTION//CO2 REDUCTION//PHOTOCATALYTIC REDUCTION OF CO2 849
14164 1                   IAVELLO GRILLONE PHOTOCATALYSIS GRP//SELECTIVE PHOTOCATALYTIC OXIDATION//COMBINED REDOX REACTION 787
15266 1                   CARBON COATED TIO2//TIO2 ZEOLITE//ENGN MAT NANOTECHNOL 722
15601 1                   ANHUI ADV BLDG MAT//TIO2 CNT//MWCNT TIO2 703
18614 1                   PHOTOELECTROCATALYSIS//PHOTOELECTROCATALYTIC//PHOTOELECTROCATALYTIC OXIDATION 544
19694 1                   SINGLE SITE PHOTOCATALYST//MAT MFG SCI//UA 1106 494
20197 1                   NB DOPED TIO2//AQUEOUS PARTICULATE SOL GEL//NB DOPED TIO2 THIN FILMS 472
20243 1                   PHOTOCATALYTIC REDUCTION//CRVI PHOTOREDUCTION//CRVI 469
20531 1                   MAGNETIC PHOTOCATALYST//MAGNETICALLY SEPARABLE//FE2O3 TIO2 COMPOSITES 456
21952 1                   IRON SULFOPHTHALOCYANINE//ACTIVATING MOLECULAR OXYGEN//PHTHALOCYANINE SEMICONDUCTORS 399
22001 1                   ZINC TITANATE//ZNTIO3//ZINC METATITANATE 397
22608 1                   PHOTOCATHODIC PROTECTION//WO3 TIO2//PHOTOGENERATED CATHODIC PROTECTION 375
23724 1                   NANOCRYSTALLINE POROUS TIO2 FILMS//2 STEP REGRESSION//4 STILBENE CARBOXALDEHYDE 336
24708 1                   RADIATION INDUCED LUMINESCENCE//3D TIO2EU3 MICROSPHERES//ACTIVATION ENERGY CONFIGURATION COORDINATE DIAGRAM 304
29144 1                   METAL TO METAL CHARGE TRANSFER//LATEX DEV//SPECTRAL RANGE 192
29726 1                   AIR SOLID//2 6 DICHLORINDOPHENOL//ACID VIOLET 7 INK 181
29817 1                   TIO2 TI NANOTUBE ARRAYS//1 D TIO2 NANOWIRES//ASID HIDROKLORIK HCL 179
30832 1                   AMMONIA PHOTOCATALYTIC OXIDATION//1650 MONTEE STE JULIE CP 1020//AMMONIA PHOTODECOMPOSITION 162
31065 1                   GREEN BLDG MAT PL TECHNOL ENGN//GREEN CONSTRUCT MAT PL TECHNOL ENGN//ANATASE SOL 159
32431 1                   PHOTOSORPTION//ATMOSPHERIC CATALYSIS//BETA PARTICLE RADIATION 139
33722 1                   PHOTODECOLORIZATION//SHAHREZA BRANCH//SECT TECH FDN 121
34965 1                   SELECTIVE PHOTODEGRADATION//MOLECULARLY IMPRINTED PHOTOCATALYST//SURFACE IMPRINTING TECHNOLOGY 104
35128 1                   HIGHER EDUC PROFESS STUDIES//INGN MAT HAUTES P S//CENERG SCPI 102
36352 1                   INTERPARTICLE CHARGE TRANSFER//INTERPARTICLE ELECTRON JUMP//COORDINAT ENGN 82
36535 1                   UPCONVERSION LUMINESCENCE AGENT//ER3Y3AL5O12//AZO FUCHSINE 79
37648 1                   PROV FINE CHEM//AG ZNO ZI O 2//AG2S ZNO 52
37705 1                   LIGHT CATALYSIS OXIDATION//3 GORGES ERVOIR REG ECONENVIRONM//AG TIO2 KIT 6 CATALYST 50

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 PHOTOCATALYSIS authKW 2833742 15% 61% 7610
2 TIO2 authKW 1090733 8% 43% 4131
3 PHOTOCATALYST authKW 1022480 5% 64% 2642
4 TITANIUM DIOXIDE authKW 799647 6% 44% 3018
5 VISIBLE LIGHT authKW 691836 4% 62% 1822
6 PHOTOCATALYTIC ACTIVITY authKW 588798 3% 62% 1570
7 PHOTOCATALYTIC DEGRADATION authKW 368040 2% 65% 932
8 PHOTOCATALYTIC authKW 312277 2% 64% 803
9 APPLIED CATALYSIS B-ENVIRONMENTAL journal 256758 4% 24% 1781
10 TITANIA authKW 245138 2% 34% 1176

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Chemistry, Physical 148891 37% 2% 18590
2 Materials Science, Multidisciplinary 76904 29% 1% 14619
3 Engineering, Environmental 51528 9% 2% 4283
4 Nanoscience & Nanotechnology 50750 12% 2% 5761
5 Engineering, Chemical 40151 13% 1% 6475
6 Chemistry, Multidisciplinary 33489 19% 1% 9496
7 Materials Science, Coatings & Films 24800 6% 2% 2749
8 Physics, Applied 21958 16% 1% 8023
9 Physics, Condensed Matter 16128 11% 1% 5693
10 Materials Science, Ceramics 11695 3% 1% 1686

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 PHOTOCATALYSIS 99054 1% 51% 320
2 STATE PHOTOCATALYSIS ENERGY ENVIRONM 52015 0% 43% 201
3 STATE BREEDING BASE PHOTOCATALYSIS 49744 0% 45% 180
4 MAT SCI ENGN 38543 9% 2% 4446
5 ERERC 35156 0% 51% 113
6 CHEM CHEM ENGN 33400 5% 2% 2554
7 TU NIMS JOINT 31755 0% 64% 82
8 CHEM 30602 18% 1% 9112
9 IAVELLO GRILLONE PHOTOCATALYSIS GRP 29271 0% 74% 65
10 LKO WW4 28200 0% 64% 72

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 APPLIED CATALYSIS B-ENVIRONMENTAL 256758 4% 24% 1781
2 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 73232 2% 12% 995
3 JOURNAL OF PHYSICAL CHEMISTRY C 48314 3% 5% 1623
4 INTERNATIONAL JOURNAL OF PHOTOENERGY 41563 1% 21% 336
5 JOURNAL OF ADVANCED OXIDATION TECHNOLOGIES 41234 0% 33% 204
6 APPLIED SURFACE SCIENCE 35517 3% 4% 1473
7 RSC ADVANCES 26119 3% 3% 1391
8 CATALYSIS TODAY 24749 1% 6% 655
9 RESEARCH ON CHEMICAL INTERMEDIATES 19596 1% 9% 357
10 JOURNAL OF MATERIALS CHEMISTRY A 18723 1% 6% 555

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 PHOTOCATALYSIS 2833742 15% 61% 7610 Search PHOTOCATALYSIS Search PHOTOCATALYSIS
2 TIO2 1090733 8% 43% 4131 Search TIO2 Search TIO2
3 PHOTOCATALYST 1022480 5% 64% 2642 Search PHOTOCATALYST Search PHOTOCATALYST
4 TITANIUM DIOXIDE 799647 6% 44% 3018 Search TITANIUM+DIOXIDE Search TITANIUM+DIOXIDE
5 VISIBLE LIGHT 691836 4% 62% 1822 Search VISIBLE+LIGHT Search VISIBLE+LIGHT
6 PHOTOCATALYTIC ACTIVITY 588798 3% 62% 1570 Search PHOTOCATALYTIC+ACTIVITY Search PHOTOCATALYTIC+ACTIVITY
7 PHOTOCATALYTIC DEGRADATION 368040 2% 65% 932 Search PHOTOCATALYTIC+DEGRADATION Search PHOTOCATALYTIC+DEGRADATION
8 PHOTOCATALYTIC 312277 2% 64% 803 Search PHOTOCATALYTIC Search PHOTOCATALYTIC
9 TITANIA 245138 2% 34% 1176 Search TITANIA Search TITANIA
10 ANATASE 225141 2% 49% 753 Search ANATASE Search ANATASE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 ONG, WJ , TAN, LL , NG, YH , YONG, ST , CHAI, SP , (2016) GRAPHITIC CARBON NITRIDE (G-C3N4)-BASED PHOTOCATALYSTS FOR ARTIFICIAL PHOTOSYNTHESIS AND ENVIRONMENTAL REMEDIATION: ARE WE A STEP CLOSER TO ACHIEVING SUSTAINABILITY?.CHEMICAL REVIEWS. VOL. 116. ISSUE 12. P. 7159 -7329 864 83% 70
2 CHEN, XB , SHEN, SH , GUO, LJ , MAO, SS , (2010) SEMICONDUCTOR-BASED PHOTOCATALYTIC HYDROGEN GENERATION.CHEMICAL REVIEWS. VOL. 110. ISSUE 11. P. 6503 -6570 793 78% 2548
3 HENDERSON, MA , (2011) A SURFACE SCIENCE PERSPECTIVE ON TIO2 PHOTOCATALYSIS.SURFACE SCIENCE REPORTS. VOL. 66. ISSUE 6-7. P. 185 -297 1283 72% 777
4 WEN, JQ , XIE, J , CHEN, XB , LI, X , (2017) A REVIEW ON G-C3N4-BASED PHOTOCATALYSTS.APPLIED SURFACE SCIENCE. VOL. 391. ISSUE . P. 72 -123 743 84% 5
5 CAO, SW , LOW, JX , YU, JG , JARONIEC, M , (2015) POLYMERIC PHOTOCATALYSTS BASED ON GRAPHITIC CARBON NITRIDE.ADVANCED MATERIALS. VOL. 27. ISSUE 13. P. 2150 -2176 346 94% 331
6 HAN, HX , LI, C , MA, Y , WANG, XL , JIA, YS , CHEN, XB , (2014) TITANIUM DIOXIDE-BASED NANOMATERIALS FOR PHOTOCATALYTIC FUEL GENERATIONS.CHEMICAL REVIEWS. VOL. 114. ISSUE 19. P. 9987 -10043 528 81% 370
7 CARP, O , HUISMAN, CL , RELLER, A , (2004) PHOTOINDUCED REACTIVITY OF TITANIUM DIOXIDE.PROGRESS IN SOLID STATE CHEMISTRY. VOL. 32. ISSUE 1-2. P. 33 -177 702 72% 2356
8 KUBACKA, A , FERNANDEZ-GARCIA, M , COLON, G , (2012) ADVANCED NANOARCHITECTURES FOR SOLAR PHOTOCATALYTIC APPLICATIONS.CHEMICAL REVIEWS. VOL. 112. ISSUE 3. P. 1555 -1614 476 74% 789
9 SCHNEIDER, J , MATSUOKA, M , TAKEUCHI, M , ZHANG, JL , HORIUCHI, Y , ANPO, M , BAHNEMANN, DW , (2014) UNDERSTANDING TIO2 PHOTOCATALYSIS: MECHANISMS AND MATERIALS.CHEMICAL REVIEWS. VOL. 114. ISSUE 19. P. 9919 -9986 380 79% 509
10 FUJISHIMA, A , ZHANG, XT , TRYK, DA , (2008) TIO2 PHOTOCATALYSIS AND RELATED SURFACE PHENOMENA.SURFACE SCIENCE REPORTS. VOL. 63. ISSUE 12. P. 515 -582 362 75% 2783

Classes with closest relation at Level 2


Rank Class id link
1 2949 REAXFF//DEFECT DISORDER//TIGHT BINDING QUANTUM CHEMICAL MOLECULAR DYNAMICS
2 555 DYE SENSITIZED SOLAR CELLS//COUNTER ELECTRODE//PHOTON INTER ES
3 3557 STOBER METHOD//CHEM TECHNOL ENGN//HETEROGENEOUS NUCLEATION AND GROWTH PROCESSING
4 1106 HYDROGEN EVOLUTION REACTION//OXYGEN EVOLUTION REACTION//WATER SPLITTING
5 978 CATALYTIC OZONATION//PHOTO FENTON//ADVANCED OXIDATION PROCESSES
6 3649 NIOBIUM OXIDE//NB2O5//NIOBIUM PENTOXIDE
7 3936 NICKEL TITANATE//NITIO3//RADIOGRAPHIC IMAGES
8 1590 TUNGSTEN OXIDE//WO3//TUNGSTEN TRIOXIDE
9 1976 METAL PHOSPHONATES//ZIRCONIUM PHOSPHATE//ALPHA ZIRCONIUM PHOSPHATE
10 423 MESOPOROUS MATERIALS//MESOPOROUS SILICA//MICROPOROUS AND MESOPOROUS MATERIALS

Go to start page