Class information for:
Level 1: SUPERCAPACITOR//ELECTROCHEMICAL CAPACITOR//PSEUDOCAPACITANCE

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
38 3       CARBON NANOTUBES//SUPERCAPACITOR//GRAPHENE 108492
403 2             SUPERCAPACITOR//ELECTROCHEMICAL CAPACITOR//SPECIFIC CAPACITANCE 17145
4515 1                   SUPERCAPACITOR//ELECTROCHEMICAL CAPACITOR//PSEUDOCAPACITANCE 1804

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPERCAPACITOR authKW 1008070 34% 9% 615
2 ELECTROCHEMICAL CAPACITOR authKW 839307 11% 25% 192
3 PSEUDOCAPACITANCE authKW 408464 5% 24% 96
4 MANGANESE DIOXIDE authKW 405823 8% 16% 146
5 RUTHENIUM OXIDE authKW 371304 5% 26% 83
6 MANGANESE OXIDE authKW 351964 11% 11% 190
7 SPECIFIC CAPACITANCE authKW 291161 5% 19% 89
8 MNO2 authKW 233340 5% 15% 90
9 ELECTROCHEMICAL SUPERCAPACITOR authKW 232864 2% 33% 40
10 HYDROUS RUTHENIUM OXIDE authKW 126774 1% 48% 15

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Electrochemistry 38510 39% 0% 711
2 Materials Science, Multidisciplinary 7645 46% 0% 834
3 Materials Science, Coatings & Films 3532 10% 0% 188
4 Energy & Fuels 2508 13% 0% 232
5 Chemistry, Physical 2328 26% 0% 466
6 Nanoscience & Nanotechnology 997 9% 0% 162
7 Physics, Applied 469 13% 0% 238
8 Metallurgy & Metallurgical Engineering 301 5% 0% 95
9 Physics, Condensed Matter 271 9% 0% 154
10 Materials Science, Ceramics 268 3% 0% 50

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELEKTROHEMIJU 52406 0% 100% 3
2 CHINA ZHENHUA GRP 34938 0% 100% 2
3 JILIN PROV ADV LOW CARBON CHEM POWER 34938 0% 100% 2
4 NEXT GENERAT VEHICLE TECHNOL 34938 0% 100% 2
5 STATE SUPPORT SOLID ELE OLYTES MET TESTIN 34938 0% 100% 2
6 BASE PROD EDUC ENERGY STORAGE POWER BATTE 34926 0% 25% 8
7 GENIE MAT PROCEDES ASSOCIES 27288 0% 31% 5
8 ELE OCHIM PL 26200 0% 50% 3
9 HLTH SAFETY ENGN HSE OFF 26200 0% 50% 3
10 FINE MAT ENGN 22562 1% 9% 15

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF POWER SOURCES 22558 10% 1% 175
2 ELECTROCHIMICA ACTA 16156 9% 1% 163
3 JOURNAL OF THE ELECTROCHEMICAL SOCIETY 12974 8% 0% 152
4 JOURNAL OF SOLID STATE ELECTROCHEMISTRY 10882 3% 1% 51
5 ELECTROCHEMICAL AND SOLID STATE LETTERS 9349 3% 1% 48
6 ELECTROCHEMISTRY 2956 1% 1% 20
7 CHINESE JOURNAL OF INORGANIC CHEMISTRY 2516 2% 0% 30
8 MATERIALS CHEMISTRY AND PHYSICS 2410 2% 0% 44
9 INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 2202 2% 0% 28
10 ELECTROCHEMISTRY COMMUNICATIONS 1930 1% 0% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SUPERCAPACITOR 1008070 34% 9% 615 Search SUPERCAPACITOR Search SUPERCAPACITOR
2 ELECTROCHEMICAL CAPACITOR 839307 11% 25% 192 Search ELECTROCHEMICAL+CAPACITOR Search ELECTROCHEMICAL+CAPACITOR
3 PSEUDOCAPACITANCE 408464 5% 24% 96 Search PSEUDOCAPACITANCE Search PSEUDOCAPACITANCE
4 MANGANESE DIOXIDE 405823 8% 16% 146 Search MANGANESE+DIOXIDE Search MANGANESE+DIOXIDE
5 RUTHENIUM OXIDE 371304 5% 26% 83 Search RUTHENIUM+OXIDE Search RUTHENIUM+OXIDE
6 MANGANESE OXIDE 351964 11% 11% 190 Search MANGANESE+OXIDE Search MANGANESE+OXIDE
7 SPECIFIC CAPACITANCE 291161 5% 19% 89 Search SPECIFIC+CAPACITANCE Search SPECIFIC+CAPACITANCE
8 MNO2 233340 5% 15% 90 Search MNO2 Search MNO2
9 ELECTROCHEMICAL SUPERCAPACITOR 232864 2% 33% 40 Search ELECTROCHEMICAL+SUPERCAPACITOR Search ELECTROCHEMICAL+SUPERCAPACITOR
10 HYDROUS RUTHENIUM OXIDE 126774 1% 48% 15 Search HYDROUS+RUTHENIUM+OXIDE Search HYDROUS+RUTHENIUM+OXIDE

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 50 SUPERCAPACITOR//ASYMMETRIC SUPERCAPACITOR//PSEUDOCAPACITOR
2 4181 MANGANESE OXIDE//MN3O4//CRYPTOMELANE
3 15944 ELECTROLYTIC MANGANESE DIOXIDE//MANGANESE DIOXIDE//GAMMA MNO2
4 2218 SUPERCAPACITOR//POLYANILINE//POLYPYRROLE
5 187 SUPERCAPACITOR//ELECTRIC DOUBLE LAYER CAPACITOR//EDLC
6 23182 LITHIUM ION CAPACITOR//LI ION CAPACITOR//DUAL ION CELL
7 38872 A REDUCTION METHOD//CARBON NANOFIBRE RUTHENIUM CORE SHELL SUPPORTS//ELECTROCHEMCIAL CAPACITORS
8 17999 RUTHENIUM FILMS//RUO2//RU
9 4386 IRIDIUM OXIDE//WATER ELECTROLYSIS//IRO2
10 9239 MICRO SUPERCAPACITOR//FIBER SUPERCAPACITORS//PHOTOVOLTAIC WIRES

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