Class information for:
Level 1: SOLID OXIDE ELECTROLYSIS CELL//SOEC//HIGH TEMPERATURE ELECTROLYSIS

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
204 3       SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS 52299
145 2             SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS 22741
16874 1                   SOLID OXIDE ELECTROLYSIS CELL//SOEC//HIGH TEMPERATURE ELECTROLYSIS 656

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLID OXIDE ELECTROLYSIS CELL authKW 4077055 17% 78% 109
2 SOEC authKW 1805292 10% 59% 64
3 HIGH TEMPERATURE ELECTROLYSIS authKW 1799325 8% 71% 53
4 SOLID OXIDE ELECTROLYZER authKW 1346793 4% 97% 29
5 STEAM ELECTROLYSIS authKW 1137243 6% 62% 38
6 CO ELECTROLYSIS authKW 1122318 4% 81% 29
7 HIGH TEMPERATURE STEAM ELECTROLYSIS authKW 794192 4% 72% 23
8 SOLID OXIDE ELECTROLYSIS authKW 579941 2% 93% 13
9 SOLID OXIDE ELECTROLYZER CELL authKW 494149 2% 86% 12
10 SOLID OXIDE ELECTROLYSIS CELL SOEC authKW 477594 2% 76% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Electrochemistry 29312 57% 0% 372
2 Energy & Fuels 20040 57% 0% 371
3 Chemistry, Physical 3596 49% 0% 323
4 Engineering, Petroleum 623 3% 0% 21
5 Materials Science, Coatings & Films 553 7% 0% 46
6 Materials Science, Multidisciplinary 392 20% 0% 131
7 Thermodynamics 114 4% 0% 26
8 Engineering, Chemical 105 7% 0% 44
9 Nuclear Science & Technology 96 4% 0% 28
10 Materials Science, Ceramics 52 2% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADV FUNCT MAT DEVICES ANHUI PROV 150129 1% 63% 5
2 KI ECOENERGY 128111 1% 67% 4
3 LITEN DTBH 96085 0% 100% 2
4 ADV FUNCT MAT DEVICES 75427 3% 9% 17
5 FUELS ENERGY TECHNOL 67220 3% 7% 21
6 ENGN COMPUTAT SCI 58841 1% 18% 7
7 FUEL CELLS SOLID STATE CHEM 58048 3% 7% 18
8 ENERGY MAT 51876 5% 3% 35
9 BEIJING COAL CHERNISTRY 48043 0% 100% 1
10 CNRS GDR 3652 48043 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 63148 26% 1% 168
2 FUEL CELLS 21950 4% 2% 24
3 JOURNAL OF POWER SOURCES 12680 12% 0% 79
4 OIL & GAS JOURNAL 7660 3% 1% 21
5 JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY 3601 1% 1% 8
6 JOURNAL OF THE ELECTROCHEMICAL SOCIETY 3252 7% 0% 46
7 SPACE 1920 0% 4% 1
8 SOLID STATE IONICS 1724 3% 0% 22
9 FARADAY DISCUSSIONS 1541 2% 0% 10
10 ELECTROCHIMICA ACTA 935 4% 0% 24

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOLID OXIDE ELECTROLYSIS CELL 4077055 17% 78% 109 Search SOLID+OXIDE+ELECTROLYSIS+CELL Search SOLID+OXIDE+ELECTROLYSIS+CELL
2 SOEC 1805292 10% 59% 64 Search SOEC Search SOEC
3 HIGH TEMPERATURE ELECTROLYSIS 1799325 8% 71% 53 Search HIGH+TEMPERATURE+ELECTROLYSIS Search HIGH+TEMPERATURE+ELECTROLYSIS
4 SOLID OXIDE ELECTROLYZER 1346793 4% 97% 29 Search SOLID+OXIDE+ELECTROLYZER Search SOLID+OXIDE+ELECTROLYZER
5 STEAM ELECTROLYSIS 1137243 6% 62% 38 Search STEAM+ELECTROLYSIS Search STEAM+ELECTROLYSIS
6 CO ELECTROLYSIS 1122318 4% 81% 29 Search CO+ELECTROLYSIS Search CO+ELECTROLYSIS
7 HIGH TEMPERATURE STEAM ELECTROLYSIS 794192 4% 72% 23 Search HIGH+TEMPERATURE+STEAM+ELECTROLYSIS Search HIGH+TEMPERATURE+STEAM+ELECTROLYSIS
8 SOLID OXIDE ELECTROLYSIS 579941 2% 93% 13 Search SOLID+OXIDE+ELECTROLYSIS Search SOLID+OXIDE+ELECTROLYSIS
9 SOLID OXIDE ELECTROLYZER CELL 494149 2% 86% 12 Search SOLID+OXIDE+ELECTROLYZER+CELL Search SOLID+OXIDE+ELECTROLYZER+CELL
10 SOLID OXIDE ELECTROLYSIS CELL SOEC 477594 2% 76% 13 Search SOLID+OXIDE+ELECTROLYSIS+CELL+SOEC Search SOLID+OXIDE+ELECTROLYSIS+CELL+SOEC

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
1 801 SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS
2 2145 SOLID OXIDE FUEL CELL//SOFC//JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY
3 456 CATHODE//SOLID OXIDE FUEL CELLS//COMPOSITE CATHODE
4 23109 DIRECT CARBON FUEL CELL//DCFC//CARBON FUEL CELL
5 8509 HYDROGEN ECONOMY//INTERNATIONAL JOURNAL OF HYDROGEN ENERGY//ELECTROLYSER
6 30609 NEW ENERGY CHEM ENVIRONM SCI//CONSTRUCT OURCES ENGN//SOLAR THERMAL ELECTROCHEMICAL PROCESS
7 13524 SULFUR IODINE CYCLE//THERMOCHEMICAL HYDROGEN PRODUCTION//IS PROCESS
8 25054 METAL SUPPORTED SOLID OXIDE FUEL CELL//METAL SUPPORTED//METAL SUPPORT
9 15790 GLASS CERAMIC SEALANT//SEALING GLASS//GLASS SEALANT
10 1245 PROTON CONDUCTOR//BARIUM CERATE//BARIUM ZIRCONATE

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