Class information for:
Level 1: IRIDIUM OXIDE//WATER ELECTROLYSIS//IRO2

Basic class information
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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
42 3       ELECTROCHEMISTRY//FUEL CELL//JOURNAL OF ELECTROANALYTICAL CHEMISTRY 105165
886 2             HYDROGEN EVOLUTION REACTION//OXYGEN EVOLUTION REACTION//WATER ELECTROLYSIS 11596
4386 1                   IRIDIUM OXIDE//WATER ELECTROLYSIS//IRO2 1826

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IRIDIUM OXIDE authKW 652433 5% 39% 98
2 WATER ELECTROLYSIS authKW 590135 7% 29% 120
3 IRO2 authKW 395778 3% 46% 50
4 UNITIZED REGENERATIVE FUEL CELL authKW 381939 2% 76% 29
5 CHLORINE EVOLUTION authKW 323570 2% 63% 30
6 IRIDIUM DIOXIDE authKW 310637 1% 75% 24
7 PEM WATER ELECTROLYSIS authKW 237826 1% 66% 21
8 OXYGEN EVOLUTION REACTION authKW 219830 5% 13% 95
9 PEM ELECTROLYZER authKW 184078 1% 67% 16
10 TITANIUM ANODES authKW 155325 0% 100% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Electrochemistry 76645 55% 0% 1004
2 Materials Science, Coatings & Films 3446 10% 0% 187
3 Energy & Fuels 3350 15% 0% 267
4 Chemistry, Physical 1947 24% 0% 435
5 Materials Science, Multidisciplinary 1064 20% 0% 361
6 Chemistry, Analytical 501 9% 0% 156
7 Metallurgy & Metallurgical Engineering 328 5% 0% 99
8 Chemistry, Multidisciplinary 147 9% 0% 163
9 Materials Science, Ceramics 97 2% 0% 33
10 Engineering, Chemical 73 4% 0% 76

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UT SPACE 88755 0% 86% 6
2 HYDROGEN ENERGY PLASMA TECHNOL 84547 1% 35% 14
3 BEIJING CORROS PROTECT 55217 0% 40% 8
4 COMPLEX ENGN MULTIFUNCT MAT 46872 1% 23% 12
5 CHIM MOL MAT 46760 1% 18% 15
6 NANODYNAM HIGH EFFICIENCY PROP POWER 46019 0% 67% 4
7 DEHT LCPEM 38830 0% 75% 3
8 QINGDAO CORROS PROTECT 38830 0% 75% 3
9 ELE OCHEM ENERGY CATALYSIS MAT SCI 35997 1% 17% 12
10 ADV STACK TECHNOL 34517 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTROCHIMICA ACTA 20381 10% 1% 184
2 JOURNAL OF APPLIED ELECTROCHEMISTRY 19180 4% 1% 81
3 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 17405 8% 1% 148
4 JOURNAL OF ELECTROANALYTICAL CHEMISTRY 14793 7% 1% 124
5 SOVIET ELECTROCHEMISTRY 14251 2% 2% 43
6 RUSSIAN JOURNAL OF ELECTROCHEMISTRY 11125 3% 1% 53
7 JOURNAL OF THE ELECTROCHEMICAL SOCIETY 9336 7% 0% 130
8 DENKI KAGAKU 8512 2% 1% 37
9 ELECTROCATALYSIS 7815 1% 3% 13
10 JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS 3067 1% 1% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 IRIDIUM OXIDE 652433 5% 39% 98 Search IRIDIUM+OXIDE Search IRIDIUM+OXIDE
2 WATER ELECTROLYSIS 590135 7% 29% 120 Search WATER+ELECTROLYSIS Search WATER+ELECTROLYSIS
3 IRO2 395778 3% 46% 50 Search IRO2 Search IRO2
4 UNITIZED REGENERATIVE FUEL CELL 381939 2% 76% 29 Search UNITIZED+REGENERATIVE+FUEL+CELL Search UNITIZED+REGENERATIVE+FUEL+CELL
5 CHLORINE EVOLUTION 323570 2% 63% 30 Search CHLORINE+EVOLUTION Search CHLORINE+EVOLUTION
6 IRIDIUM DIOXIDE 310637 1% 75% 24 Search IRIDIUM+DIOXIDE Search IRIDIUM+DIOXIDE
7 PEM WATER ELECTROLYSIS 237826 1% 66% 21 Search PEM+WATER+ELECTROLYSIS Search PEM+WATER+ELECTROLYSIS
8 OXYGEN EVOLUTION REACTION 219830 5% 13% 95 Search OXYGEN+EVOLUTION+REACTION Search OXYGEN+EVOLUTION+REACTION
9 PEM ELECTROLYZER 184078 1% 67% 16 Search PEM+ELECTROLYZER Search PEM+ELECTROLYZER
10 TITANIUM ANODES 155325 0% 100% 9 Search TITANIUM+ANODES Search TITANIUM+ANODES

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 29088 CHLORATE ELECTROLYSIS//CHLORATE PRODUCTION//CHLORATE MANUFACTURE
2 13572 OXYGEN EVOLUTION//BIFUNCTIONAL ELECTRODE//BIFUNCTIONAL OXYGEN ELECTRODES
3 16122 REFERENCE ELECTRODE//THICK FILM UNIT//PH SENSOR
4 17999 RUTHENIUM FILMS//RUO2//RU
5 8509 HYDROGEN ECONOMY//INTERNATIONAL JOURNAL OF HYDROGEN ENERGY//ELECTROLYSER
6 6507 HYDROGEN EVOLUTION REACTION//ALKALINE WATER ELECTROLYSIS//HYDROGEN EVOLUTION
7 502 ELECTRO FENTON//ELECTROCHEMICAL OXIDATION//ELECTROCHEMICAL DEGRADATION
8 30074 NANOPOROUS TIO2 ELECTRODE//ORGANIC ELECTROLYSIS//4 AMINO N N DIMETHYLANILINE
9 4515 SUPERCAPACITOR//ELECTROCHEMICAL CAPACITOR//PSEUDOCAPACITANCE
10 752 HYDROGEN EVOLUTION REACTION//OXYGEN EVOLUTION REACTION//WATER SPLITTING

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