Class information for:
Level 1: SUPERCAPACITOR//ELECTRIC DOUBLE LAYER CAPACITOR//EDLC

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
187 1                   SUPERCAPACITOR//ELECTRIC DOUBLE LAYER CAPACITOR//EDLC 4029

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPERCAPACITOR authKW 2312412 35% 21% 1392
2 ELECTRIC DOUBLE LAYER CAPACITOR authKW 739468 4% 56% 169
3 EDLC authKW 286350 2% 53% 69
4 ELECTROCHEMICAL CAPACITOR authKW 270650 4% 21% 163
5 ELECTRICAL DOUBLE LAYER CAPACITOR authKW 237650 1% 62% 49
6 POROUS CARBON authKW 232245 4% 20% 151
7 ELECTROCHEMICAL DOUBLE LAYER CAPACITOR authKW 224921 1% 55% 52
8 ANHUI PROV ENVIRONM FRIENDLY POLYMER MAT address 149186 1% 38% 50
9 VOLUMETRIC CAPACITANCE authKW 142649 1% 79% 23
10 SPECIFIC CAPACITANCE authKW 133216 2% 19% 90

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Electrochemistry 62799 34% 1% 1361
2 Materials Science, Multidisciplinary 19585 49% 0% 1983
3 Energy & Fuels 13542 19% 0% 783
4 Chemistry, Physical 12085 37% 0% 1507
5 Nanoscience & Nanotechnology 6447 14% 0% 584
6 Chemistry, Multidisciplinary 3228 20% 0% 825
7 Physics, Applied 1111 13% 0% 543
8 Materials Science, Coatings & Films 1108 4% 0% 170
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 682 2% 0% 77
10 Physics, Condensed Matter 412 7% 0% 301

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANHUI PROV ENVIRONM FRIENDLY POLYMER MAT 149186 1% 38% 50
2 ANHUI CONTROL LE CHEM REACT MAT CHEM 126987 2% 27% 61
3 CHEM TECH ELE OCHEM 118085 2% 21% 72
4 IMT CHIM SUR ES 46924 0% 100% 6
5 ANHUI COAL CLEAN CONVERS UTILIZAT 44661 0% 29% 20
6 NACL CARBON 39946 2% 6% 84
7 LIAONING ENERGY MAT CHEM ENGN 28845 1% 14% 26
8 CARBON MAT 26920 1% 8% 42
9 CARBON MAT DEV TEAM 25024 0% 80% 4
10 MAT TECHNOL ENERGY CONVERS 24436 0% 63% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF POWER SOURCES 48876 10% 2% 385
2 ELECTROCHIMICA ACTA 48156 10% 1% 420
3 CARBON 39948 6% 2% 252
4 JOURNAL OF MATERIALS CHEMISTRY A 32551 5% 2% 217
5 NEW CARBON MATERIALS 21783 1% 5% 54
6 JOURNAL OF SOLID STATE ELECTROCHEMISTRY 17235 2% 2% 96
7 NANO ENERGY 11878 1% 3% 56
8 RSC ADVANCES 8037 5% 0% 220
9 ELECTROCHEMISTRY 6404 1% 2% 44
10 ENERGY & ENVIRONMENTAL SCIENCE 5293 1% 2% 45

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SUPERCAPACITOR 2312412 35% 21% 1392 Search SUPERCAPACITOR Search SUPERCAPACITOR
2 ELECTRIC DOUBLE LAYER CAPACITOR 739468 4% 56% 169 Search ELECTRIC+DOUBLE+LAYER+CAPACITOR Search ELECTRIC+DOUBLE+LAYER+CAPACITOR
3 EDLC 286350 2% 53% 69 Search EDLC Search EDLC
4 ELECTROCHEMICAL CAPACITOR 270650 4% 21% 163 Search ELECTROCHEMICAL+CAPACITOR Search ELECTROCHEMICAL+CAPACITOR
5 ELECTRICAL DOUBLE LAYER CAPACITOR 237650 1% 62% 49 Search ELECTRICAL+DOUBLE+LAYER+CAPACITOR Search ELECTRICAL+DOUBLE+LAYER+CAPACITOR
6 POROUS CARBON 232245 4% 20% 151 Search POROUS+CARBON Search POROUS+CARBON
7 ELECTROCHEMICAL DOUBLE LAYER CAPACITOR 224921 1% 55% 52 Search ELECTROCHEMICAL+DOUBLE+LAYER+CAPACITOR Search ELECTROCHEMICAL+DOUBLE+LAYER+CAPACITOR
8 VOLUMETRIC CAPACITANCE 142649 1% 79% 23 Search VOLUMETRIC+CAPACITANCE Search VOLUMETRIC+CAPACITANCE
9 SPECIFIC CAPACITANCE 133216 2% 19% 90 Search SPECIFIC+CAPACITANCE Search SPECIFIC+CAPACITANCE
10 PSEUDOCAPACITANCE 130102 2% 21% 81 Search PSEUDOCAPACITANCE Search PSEUDOCAPACITANCE

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 23182 LITHIUM ION CAPACITOR//LI ION CAPACITOR//DUAL ION CELL
2 27505 COBALT CARBON COMPOSITES//ANAL DETERMINAT//4 NAPHTHALENE DICARBOXYLATE
3 2218 SUPERCAPACITOR//POLYANILINE//POLYPYRROLE
4 25327 CARBIDE DERIVED CARBON//CARBIDE DERIVED CARBON SUPPORT//SILICON CARBIDE DERIVED CARBON
5 50 SUPERCAPACITOR//ASYMMETRIC SUPERCAPACITOR//PSEUDOCAPACITOR
6 4515 SUPERCAPACITOR//ELECTROCHEMICAL CAPACITOR//PSEUDOCAPACITANCE
7 9239 MICRO SUPERCAPACITOR//FIBER SUPERCAPACITORS//PHOTOVOLTAIC WIRES
8 15633 GRAPHENE AEROGEL//GRAPHENE HYDROGELS//AEROSP SPECIAL MAT TECHNOL
9 4473 MESOPOROUS CARBON//ORDERED MESOPOROUS CARBON//SOFT TEMPLATING SYNTHESIS
10 14559 CARBON AEROGEL//CARBON XEROGEL//ORGANIC AEROGELS

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