Class information for: |
Basic class information |
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 |
| 14658 | 1 | ZINC ELECTRODE//INNOVAT BASE ENERGY CHEM MAT STUDENTS TRAI//ZINC AIR BATTERY | 785 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ZINC ELECTRODE | authKW | 760355 | 3% | 76% | 25 |
| 2 | INNOVAT BASE ENERGY CHEM MAT STUDENTS TRAI | address | 520300 | 2% | 72% | 18 |
| 3 | ZINC AIR BATTERY | authKW | 324450 | 4% | 29% | 28 |
| 4 | NI ZN BATTERY | authKW | 295628 | 1% | 82% | 9 |
| 5 | OURCE CHEM NONFERROUS MET | address | 291956 | 3% | 36% | 20 |
| 6 | CALCIUM ZINCATE | authKW | 270990 | 1% | 75% | 9 |
| 7 | ALKALINE MANGANESE BATTERY | authKW | 206471 | 1% | 86% | 6 |
| 8 | NICKEL ZINC BATTERIES | authKW | 200737 | 1% | 100% | 5 |
| 9 | ZINC ANODE | authKW | 200727 | 1% | 50% | 10 |
| 10 | ZINC MORPHOLOGY | authKW | 167279 | 1% | 83% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Electrochemistry | 37815 | 59% | 0% | 462 |
| 2 | Materials Science, Coatings & Films | 3839 | 16% | 0% | 127 |
| 3 | Energy & Fuels | 2655 | 19% | 0% | 153 |
| 4 | Materials Science, Multidisciplinary | 1467 | 32% | 0% | 252 |
| 5 | Chemistry, Physical | 837 | 24% | 0% | 187 |
| 6 | Metallurgy & Metallurgical Engineering | 802 | 11% | 0% | 90 |
| 7 | Chemistry, Multidisciplinary | 76 | 9% | 0% | 74 |
| 8 | Chemistry, Applied | 75 | 4% | 0% | 29 |
| 9 | Engineering, Chemical | 50 | 5% | 0% | 38 |
| 10 | Nanoscience & Nanotechnology | 20 | 3% | 0% | 22 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INNOVAT BASE ENERGY CHEM MAT STUDENTS TRAI | 520300 | 2% | 72% | 18 |
| 2 | OURCE CHEM NONFERROUS MET | 291956 | 3% | 36% | 20 |
| 3 | ENERGY PROC SYST ENGN | 43631 | 1% | 22% | 5 |
| 4 | TAIWAN POWER | 43631 | 1% | 22% | 5 |
| 5 | AKKUMULYATORNAYA KOMPANIYA RIGEL | 40147 | 0% | 100% | 1 |
| 6 | ANALYT CHEM ELE OCHEM SYST CES | 40147 | 0% | 100% | 1 |
| 7 | COMPETENCE ZERO EMISS COMMERCIAL VEHICLES KEN | 40147 | 0% | 100% | 1 |
| 8 | ELECT FUEL BATTERIES LTD | 40147 | 0% | 100% | 1 |
| 9 | FAIR FRIEND MECHATRON ENGN | 40147 | 0% | 100% | 1 |
| 10 | FB ELEKTROCHIM 6 | 40147 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF POWER SOURCES | 30598 | 17% | 1% | 134 |
| 2 | JOURNAL OF APPLIED ELECTROCHEMISTRY | 19156 | 7% | 1% | 53 |
| 3 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 17538 | 15% | 0% | 116 |
| 4 | ELECTROCHIMICA ACTA | 9421 | 10% | 0% | 82 |
| 5 | PROTECTION OF METALS | 6213 | 2% | 1% | 15 |
| 6 | CORROSION SCIENCE | 3138 | 3% | 0% | 26 |
| 7 | RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 1786 | 2% | 0% | 18 |
| 8 | DENKI KAGAKU | 1743 | 1% | 0% | 11 |
| 9 | ECS ELECTROCHEMISTRY LETTERS | 945 | 0% | 1% | 3 |
| 10 | ANTI-CORROSION METHODS AND MATERIALS | 767 | 1% | 0% | 4 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ZINC ELECTRODE | 760355 | 3% | 76% | 25 | Search ZINC+ELECTRODE | Search ZINC+ELECTRODE |
| 2 | ZINC AIR BATTERY | 324450 | 4% | 29% | 28 | Search ZINC+AIR+BATTERY | Search ZINC+AIR+BATTERY |
| 3 | NI ZN BATTERY | 295628 | 1% | 82% | 9 | Search NI+ZN+BATTERY | Search NI+ZN+BATTERY |
| 4 | CALCIUM ZINCATE | 270990 | 1% | 75% | 9 | Search CALCIUM+ZINCATE | Search CALCIUM+ZINCATE |
| 5 | ALKALINE MANGANESE BATTERY | 206471 | 1% | 86% | 6 | Search ALKALINE+MANGANESE+BATTERY | Search ALKALINE+MANGANESE+BATTERY |
| 6 | NICKEL ZINC BATTERIES | 200737 | 1% | 100% | 5 | Search NICKEL+ZINC+BATTERIES | Search NICKEL+ZINC+BATTERIES |
| 7 | ZINC ANODE | 200727 | 1% | 50% | 10 | Search ZINC+ANODE | Search ZINC+ANODE |
| 8 | ZINC MORPHOLOGY | 167279 | 1% | 83% | 5 | Search ZINC+MORPHOLOGY | Search ZINC+MORPHOLOGY |
| 9 | HYDROPONICS GEL | 160590 | 1% | 100% | 4 | Search HYDROPONICS+GEL | Search HYDROPONICS+GEL |
| 10 | NI ZN SECONDARY CELLS | 160590 | 1% | 100% | 4 | Search NI+ZN+SECONDARY+CELLS | Search NI+ZN+SECONDARY+CELLS |
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 |