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 |
| 19 | 2 | FUEL CELL//OXYGEN REDUCTION REACTION//DIRECT METHANOL FUEL CELL | 36706 |
| 35191 | 1 | DIRECT DIMETHYL ETHER FUEL CELL//A DIRECT DME FUEL CELL//ANODE CATALYST DEGRADATION | 115 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | DIRECT DIMETHYL ETHER FUEL CELL | authKW | 2550875 | 10% | 85% | 11 |
| 2 | A DIRECT DME FUEL CELL | authKW | 274061 | 1% | 100% | 1 |
| 3 | ANODE CATALYST DEGRADATION | authKW | 274061 | 1% | 100% | 1 |
| 4 | ANODE ELECTRO CATALYSTS | authKW | 274061 | 1% | 100% | 1 |
| 5 | ANODE PRODUCTS OF DDMEFC | authKW | 274061 | 1% | 100% | 1 |
| 6 | CABON THIN FILM | authKW | 274061 | 1% | 100% | 1 |
| 7 | CARBON COATED NANOIRON | authKW | 274061 | 1% | 100% | 1 |
| 8 | CARBON MAT SECT | address | 274061 | 1% | 100% | 1 |
| 9 | CARBON NANOSHEET POWDER | authKW | 274061 | 1% | 100% | 1 |
| 10 | CARBONACEOUS GEL BEAD | authKW | 274061 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Electrochemistry | 1448 | 30% | 0% | 35 |
| 2 | Materials Science, Multidisciplinary | 464 | 45% | 0% | 52 |
| 3 | Energy & Fuels | 306 | 17% | 0% | 20 |
| 4 | Chemistry, Physical | 189 | 29% | 0% | 33 |
| 5 | Materials Science, Coatings & Films | 51 | 5% | 0% | 6 |
| 6 | Metallurgy & Metallurgical Engineering | 50 | 8% | 0% | 9 |
| 7 | Chemistry, Inorganic & Nuclear | 16 | 5% | 0% | 6 |
| 8 | Nanoscience & Nanotechnology | 11 | 4% | 0% | 5 |
| 9 | Engineering, Chemical | 9 | 5% | 0% | 6 |
| 10 | Engineering, Petroleum | 7 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CARBON MAT SECT | 274061 | 1% | 100% | 1 |
| 2 | MECH SEAL CO | 274061 | 1% | 100% | 1 |
| 3 | STATE PHYS CHEM SOID SUR E | 274061 | 1% | 100% | 1 |
| 4 | SKOBELTYN NUCL PHYS | 137030 | 1% | 50% | 1 |
| 5 | TECHNOL INNOVAT SUPPORT | 137030 | 1% | 50% | 1 |
| 6 | LIAOXI ECOL ENVIRONM SCI | 91352 | 1% | 33% | 1 |
| 7 | JILIN PROV LOW CARBON CHEM POWER | 30447 | 2% | 6% | 2 |
| 8 | ENERGY MAT SCI GRP | 27404 | 1% | 10% | 1 |
| 9 | ENERGY STORAGE MAT | 21080 | 1% | 8% | 1 |
| 10 | INCDIE ICPE CA | 19574 | 1% | 7% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF MATERIALS SCIENCE | 2035 | 13% | 0% | 15 |
| 2 | RARE METAL MATERIALS AND ENGINEERING | 1747 | 8% | 0% | 9 |
| 3 | JOURNAL OF POWER SOURCES | 1153 | 9% | 0% | 10 |
| 4 | ELECTROCATALYSIS | 735 | 1% | 0% | 1 |
| 5 | ELECTROCHEMISTRY COMMUNICATIONS | 728 | 3% | 0% | 4 |
| 6 | CHINESE JOURNAL OF INORGANIC CHEMISTRY | 710 | 3% | 0% | 4 |
| 7 | REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE | 573 | 1% | 0% | 1 |
| 8 | ELECTRICAL ENGINEERING IN JAPAN | 487 | 2% | 0% | 2 |
| 9 | JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 460 | 3% | 0% | 3 |
| 10 | PETROLEUM SCIENCE | 408 | 1% | 0% | 1 |
Author Key Words |
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 |