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 |
| 29693 | 1 | PHOSPHORIC ACID FUEL CELL//ANAEROBIC DIGESTER GAS//GRAPHITE BI POLAR PLATES | 198 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PHOSPHORIC ACID FUEL CELL | authKW | 1354668 | 10% | 43% | 20 |
| 2 | ANAEROBIC DIGESTER GAS | authKW | 509362 | 2% | 80% | 4 |
| 3 | GRAPHITE BI POLAR PLATES | authKW | 477528 | 2% | 100% | 3 |
| 4 | BLOCK HEAT AND POWER PLANT | authKW | 318352 | 1% | 100% | 2 |
| 5 | DIRECT GAS FEEDING | authKW | 318352 | 1% | 100% | 2 |
| 6 | GAS MANIFOLDS | authKW | 318352 | 1% | 100% | 2 |
| 7 | MATRIX LAYERS | authKW | 318352 | 1% | 100% | 2 |
| 8 | PTFE BONDED GAS DIFFUSION POROUS CARBON ELECTRODES | authKW | 318352 | 1% | 100% | 2 |
| 9 | ABT AGRARTECH | address | 212234 | 1% | 67% | 2 |
| 10 | 10 KW STACK | authKW | 159176 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Electrochemistry | 6440 | 48% | 0% | 96 |
| 2 | Energy & Fuels | 5833 | 56% | 0% | 110 |
| 3 | Chemistry, Physical | 705 | 40% | 0% | 80 |
| 4 | Materials Science, Multidisciplinary | 403 | 33% | 0% | 66 |
| 5 | Thermodynamics | 279 | 10% | 0% | 20 |
| 6 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 91 | 3% | 0% | 6 |
| 7 | Engineering, Chemical | 59 | 9% | 0% | 17 |
| 8 | Polymer Science | 58 | 8% | 0% | 15 |
| 9 | Materials Science, Coatings & Films | 25 | 3% | 0% | 6 |
| 10 | Engineering, Environmental | 11 | 3% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ABT AGRARTECH | 212234 | 1% | 67% | 2 |
| 2 | CD TECHNOL | 159176 | 1% | 100% | 1 |
| 3 | COMMERCIALIZAT BUSINESS DEV | 159176 | 1% | 100% | 1 |
| 4 | ENERGY UMR CNRS 6174 | 159176 | 1% | 100% | 1 |
| 5 | ENVIRONM PLANT ENGIEERING | 159176 | 1% | 100% | 1 |
| 6 | GRP ENERGY SUSTAINABLE DEVSTE | 159176 | 1% | 100% | 1 |
| 7 | JE 2421 TRACES | 159176 | 1% | 100% | 1 |
| 8 | LC CALTEX OIL CORP | 159176 | 1% | 100% | 1 |
| 9 | ONSI | 159176 | 1% | 100% | 1 |
| 10 | ROOD POINT ECHANGEUR SOLAIZE | 159176 | 1% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF POWER SOURCES | 16938 | 25% | 0% | 50 |
| 2 | AGRARTECHNISCHE FORSCHUNG-AGRICULTURAL ENGINEERING RESEARCH | 14469 | 1% | 9% | 1 |
| 3 | WORLD WASTES | 13263 | 1% | 8% | 1 |
| 4 | JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS | 3160 | 2% | 0% | 4 |
| 5 | FUEL CELLS | 2017 | 2% | 0% | 4 |
| 6 | INTERNATIONAL JOURNAL OF GLOBAL WARMING | 1955 | 1% | 1% | 2 |
| 7 | ENERGY | 1916 | 6% | 0% | 12 |
| 8 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 1876 | 8% | 0% | 16 |
| 9 | JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY | 1679 | 2% | 0% | 3 |
| 10 | ANNUAL REVIEW OF ENERGY | 934 | 1% | 1% | 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 |