Class information for:
Level 1: OXYGEN EVOLUTION REACTION//CLIMATE CHANGE GLOBAL WARMING//WATER OXIDATION

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
4610 1757 45.4 80%



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
330 3       ELECTROCHEMISTRY//ELECTRODEPOSITION//ELECTROCOAGULATION 38062
1106 2             HYDROGEN EVOLUTION REACTION//OXYGEN EVOLUTION REACTION//WATER SPLITTING 9787
4610 1                   OXYGEN EVOLUTION REACTION//CLIMATE CHANGE GLOBAL WARMING//WATER OXIDATION 1757

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 OXYGEN EVOLUTION REACTION authKW 1600232 12% 42% 218
2 CLIMATE CHANGE GLOBAL WARMING address 1102288 5% 77% 82
3 WATER OXIDATION authKW 338840 6% 18% 109
4 OXYGEN EVOLUTION authKW 276190 7% 13% 127
5 OXYGEN EVOLUTION REACTION OER authKW 210621 1% 61% 20
6 CONTROLLED PHOTOBIOSYNTH address 208518 1% 67% 18
7 NANO SIZED MANGANESE OXIDE authKW 157976 1% 91% 10
8 OXYGEN EVOLUTION ELECTROCATALYSIS authKW 156398 1% 100% 9
9 WATER SPLITTING authKW 129030 7% 6% 122
10 TRINITY ELE OCHEM ENERGY CONVERS ELE OCATAL address 121643 0% 100% 7

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 Electrochemistry 19675 28% 0% 500
2 Chemistry, Physical 5498 38% 0% 669
3 Energy & Fuels 4282 16% 0% 288
4 Chemistry, Multidisciplinary 3382 30% 0% 523
5 Materials Science, Multidisciplinary 2782 30% 0% 521
6 Nanoscience & Nanotechnology 2580 14% 0% 240
7 Materials Science, Coatings & Films 1000 6% 0% 103
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 280 2% 0% 32
9 Physics, Applied 161 9% 0% 163
10 Physics, Condensed Matter 121 7% 0% 116

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 CLIMATE CHANGE GLOBAL WARMING 1102288 5% 77% 82
2 CONTROLLED PHOTOBIOSYNTH 208518 1% 67% 18
3 TRINITY ELE OCHEM ENERGY CONVERS ELE OCATAL 121643 0% 100% 7
4 PHYS MAT ELE OCHEM 52950 0% 38% 8
5 COMPUTAT DESIGN FUNCT LAYERED MAT CCDM 52133 0% 100% 3
6 TEECE GRP 52133 0% 100% 3
7 ELE OCHEM ENERGY CATALYSIS MAT SCI GRP 39098 0% 75% 3
8 JOINT ARTIFICIAL PHOTOSYNTH 35589 1% 9% 23
9 CHIM ELE OCHIM CHIM PHYS CORPS SOLIDE 34755 0% 100% 2
10 MAT ELECT ENGN INFORMAT TECHNOL IWE2 34755 0% 100% 2

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 JOURNAL OF MATERIALS CHEMISTRY A 15947 5% 1% 94
2 ACS CATALYSIS 12793 3% 1% 50
3 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 8026 5% 0% 96
4 ENERGY & ENVIRONMENTAL SCIENCE 7167 2% 1% 34
5 CHEMELECTROCHEM 7038 1% 2% 18
6 ELECTROCHIMICA ACTA 6548 6% 0% 102
7 ADVANCED ENERGY MATERIALS 6501 1% 2% 25
8 CHEMSUSCHEM 4627 1% 1% 26
9 JOURNAL OF APPLIED ELECTROCHEMISTRY 3823 2% 1% 36
10 JOURNAL OF THE ELECTROCHEMICAL SOCIETY 2978 4% 0% 73

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 OXYGEN EVOLUTION REACTION 1600232 12% 42% 218 Search OXYGEN+EVOLUTION+REACTION Search OXYGEN+EVOLUTION+REACTION
2 WATER OXIDATION 338840 6% 18% 109 Search WATER+OXIDATION Search WATER+OXIDATION
3 OXYGEN EVOLUTION 276190 7% 13% 127 Search OXYGEN+EVOLUTION Search OXYGEN+EVOLUTION
4 OXYGEN EVOLUTION REACTION OER 210621 1% 61% 20 Search OXYGEN+EVOLUTION+REACTION+OER Search OXYGEN+EVOLUTION+REACTION+OER
5 NANO SIZED MANGANESE OXIDE 157976 1% 91% 10 Search NANO+SIZED+MANGANESE+OXIDE Search NANO+SIZED+MANGANESE+OXIDE
6 OXYGEN EVOLUTION ELECTROCATALYSIS 156398 1% 100% 9 Search OXYGEN+EVOLUTION+ELECTROCATALYSIS Search OXYGEN+EVOLUTION+ELECTROCATALYSIS
7 WATER SPLITTING 129030 7% 6% 122 Search WATER+SPLITTING Search WATER+SPLITTING
8 ELECTROCHEMICAL WATER SPLITTING 108270 1% 69% 9 Search ELECTROCHEMICAL+WATER+SPLITTING Search ELECTROCHEMICAL+WATER+SPLITTING
9 OXYGEN EVOLUTION MECHANISMS 104265 0% 100% 6 Search OXYGEN+EVOLUTION+MECHANISMS Search OXYGEN+EVOLUTION+MECHANISMS
10 OXYGEN EVOLVING CATALYST 78196 0% 75% 6 Search OXYGEN+EVOLVING+CATALYST Search OXYGEN+EVOLVING+CATALYST

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 HAN, L , DONG, SJ , WANG, EK , (2016) TRANSITION-METAL (CO, NI, AND FE)-BASED ELECTROCATALYSTS FOR THE WATER OXIDATION REACTION.ADVANCED MATERIALS. VOL. 28. ISSUE 42. P. 9266 -9291 162 64% 1
2 HAMDANI, M , SINGH, RN , CHARTIER, P , (2010) CO3O4 AND CO- BASED SPINEL OXIDES BIFUNCTIONAL OXYGEN ELECTRODES.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE. VOL. 5. ISSUE 4. P. 556-577 79 81% 245
3 STEVENS, MB , ENMAN, LJ , BATCHELLOR, AS , COSBY, MR , VISE, AE , TRANG, CDM , BOETTCHER, SW , (2017) MEASUREMENT TECHNIQUES FOR THE STUDY OF THIN FILM HETEROGENEOUS WATER OXIDATION ELECTROCATALYSTS.CHEMISTRY OF MATERIALS. VOL. 29. ISSUE 1. P. 120 -140 64 65% 2
4 GALAN-MASCAROS, JR , (2015) WATER OXIDATION AT ELECTRODES MODIFIED WITH EARTH-ABUNDANT TRANSITION-METAL CATALYSTS.CHEMELECTROCHEM. VOL. 2. ISSUE 1. P. 37 -50 133 41% 42
5 DIONIGI, F , STRASSER, P , (2016) NIFE-BASED (OXY)HYDROXIDE CATALYSTS FOR OXYGEN EVOLUTION REACTION IN NON-ACIDIC ELECTROLYTES.ADVANCED ENERGY MATERIALS. VOL. 6. ISSUE 23. P. - 102 63% 3
6 ENMAN, LJ , BURKE, MS , BATCHELLOR, AS , BOETTCHER, SW , (2016) EFFECTS OF INTENTIONALLY INCORPORATED METAL CATIONS ON THE OXYGEN EVOLUTION ELECTROCATALYTIC ACTIVITY OF NICKEL (OXY)HYDROXIDE IN ALKALINE MEDIA.ACS CATALYSIS. VOL. 6. ISSUE 4. P. 2416 -2423 47 82% 11
7 BURKE, MS , ENMAN, LJ , BATCHELLOR, AS , ZOU, SH , BOETTCHER, SW , (2015) OXYGEN EVOLUTION REACTION ELECTROCATALYSIS ON TRANSITION METAL OXIDES AND (OXY)HYDROXIDES: ACTIVITY TRENDS AND DESIGN PRINCIPLES.CHEMISTRY OF MATERIALS. VOL. 27. ISSUE 22. P. 7549 -7558 58 69% 42
8 BURKE, MS , KAST, MG , TROTOCHAUD, L , SMITH, AM , BOETTCHER, SW , (2015) COBALT-IRON (OXY)HYDROXIDE OXYGEN EVOLUTION ELECTROCATALYSTS: THE ROLE OF STRUCTURE AND COMPOSITION ON ACTIVITY, STABILITY, AND MECHANISM.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 137. ISSUE 10. P. 3638 -3648 44 61% 117
9 SONG, F , HU, XL , (2014) ULTRATHIN COBALT-MANGANESE LAYERED DOUBLE HYDROXIDE IS AN EFFICIENT OXYGEN EVOLUTION CATALYST.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. VOL. 136. ISSUE 47. P. 16481 -16484 36 84% 174
10 NAJAFPOUR, MM , SALIMI, S , BALAGHI, SE , HOLYNSKA, M , TOMO, T , SADR, MH , SOLTANI, B , SHEN, JR , VEZIROGLU, TN , ALLAKHVERDIEV, SI , (2016) NANOSTRUCTURED MANGANESE OXIDE ON FROZEN SMOKE: A NEW WATER-OXIDIZING COMPOSITE.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 41. ISSUE 4. P. 2466 -2476 46 72% 12

Classes with closest relation at Level 1



Rank Class id link
1 8764 WATER OXIDATION//DUT KTH JOINT EDUC MOL DEVICES//WATER OXIDATION CATALYSIS
2 6738 HYDROGEN EVOLUTION REACTION//HYDROGEN EVOLUTION//COBALT PHOSPHIDE
3 4387 IRIDIUM OXIDE//WATER ELECTROLYSIS//UNITIZED REGENERATIVE FUEL CELL
4 6556 HYDROGEN EVOLUTION REACTION//HYDROGEN EVOLUTION//ALKALINE WATER ELECTROLYSIS
5 19813 PHOSPHORIC ACID FUEL CELL//CHLOR ALKALI ELECTROLYSIS//GAS DIFFUSION ELECTRODE
6 9729 CO3O4//COBALT OXIDE//CO3O4 NANOCUBES
7 445 OXYGEN REDUCTION REACTION//NON PRECIOUS METAL CATALYST//OXYGEN REDUCTION
8 8180 NICKEL HYDROXIDE//NICKEL HYDROXIDE ELECTRODE//ALPHA NICKEL HYDROXIDE
9 2979 PHOTOELECTROCHEMICAL WATER SPLITTING//WATER SPLITTING//PHOTOELECTROCHEMICAL
10 34193 CADMIUM ELECTRODE//BORON LITHIUM POTASSIUM CESIUM RUBIDIUM//CADMIUM DENDRITE

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