Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 18831 | 468 | 26.5 | 54% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 55 | 28603 | DIRECT METHANOL FUEL CELL//PEMFC//OXYGEN REDUCTION REACTION |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | DST HYSA INFRASTRUCT COMPETENCE | Address | 8 | 75% | 1% | 6 |
| 2 | HYBRID SULFUR CYCLE | Author keyword | 8 | 75% | 1% | 6 |
| 3 | AIRBORNE CONTAMINANT | Author keyword | 7 | 67% | 1% | 6 |
| 4 | HYDROGEN QUALITY | Author keyword | 5 | 55% | 1% | 6 |
| 5 | HYBRID SULFUR | Author keyword | 4 | 67% | 1% | 4 |
| 6 | SULFUR CATALYSIS | Author keyword | 4 | 75% | 1% | 3 |
| 7 | SO2 ELECTROLYSIS | Author keyword | 3 | 100% | 1% | 3 |
| 8 | ELECTROCHEMICAL HYDROGEN PUMP | Author keyword | 3 | 45% | 1% | 5 |
| 9 | AIR IMPURITY | Author keyword | 3 | 60% | 1% | 3 |
| 10 | IMPURITY ENRICHMENT | Author keyword | 3 | 60% | 1% | 3 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | HYBRID SULFUR CYCLE | 8 | 75% | 1% | 6 | Search HYBRID+SULFUR+CYCLE | Search HYBRID+SULFUR+CYCLE |
| 2 | AIRBORNE CONTAMINANT | 7 | 67% | 1% | 6 | Search AIRBORNE+CONTAMINANT | Search AIRBORNE+CONTAMINANT |
| 3 | HYDROGEN QUALITY | 5 | 55% | 1% | 6 | Search HYDROGEN+QUALITY | Search HYDROGEN+QUALITY |
| 4 | HYBRID SULFUR | 4 | 67% | 1% | 4 | Search HYBRID+SULFUR | Search HYBRID+SULFUR |
| 5 | SULFUR CATALYSIS | 4 | 75% | 1% | 3 | Search SULFUR+CATALYSIS | Search SULFUR+CATALYSIS |
| 6 | SO2 ELECTROLYSIS | 3 | 100% | 1% | 3 | Search SO2+ELECTROLYSIS | Search SO2+ELECTROLYSIS |
| 7 | ELECTROCHEMICAL HYDROGEN PUMP | 3 | 45% | 1% | 5 | Search ELECTROCHEMICAL+HYDROGEN+PUMP | Search ELECTROCHEMICAL+HYDROGEN+PUMP |
| 8 | AIR IMPURITY | 3 | 60% | 1% | 3 | Search AIR+IMPURITY | Search AIR+IMPURITY |
| 9 | IMPURITY ENRICHMENT | 3 | 60% | 1% | 3 | Search IMPURITY+ENRICHMENT | Search IMPURITY+ENRICHMENT |
| 10 | ANODE POISONING | 2 | 67% | 0% | 2 | Search ANODE+POISONING | Search ANODE+POISONING |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | PT VULCAN CARBON ELECTROCATALYSTS | 22 | 81% | 3% | 13 |
| 2 | PEMFC PERFORMANCE | 21 | 43% | 8% | 37 |
| 3 | DIOXIDE DEPOLARIZED ELECTROLYSIS | 8 | 100% | 1% | 5 |
| 4 | IMPURITY CATIONS | 8 | 39% | 3% | 15 |
| 5 | PEM ELECTROLYZER | 6 | 43% | 2% | 10 |
| 6 | ELECTROGENERATIVE OXIDATION | 4 | 67% | 1% | 4 |
| 7 | 05M H2SO4 | 4 | 50% | 1% | 6 |
| 8 | TRANSIENT CO CONCENTRATIONS | 4 | 75% | 1% | 3 |
| 9 | PERFLUOROSULFONATED IONOMER MEMBRANES | 2 | 26% | 2% | 8 |
| 10 | REFORMATE | 2 | 25% | 2% | 8 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| Review of purity analysis methods for performing quality assurance of fuel cell hydrogen | 2015 | 3 | 6 | 33% |
| The electrochemical oxidation of aqueous sulfur dioxide: A critical review of work with respect to the hybrid sulfur cycle | 2010 | 19 | 72 | 58% |
| A review of PEM hydrogen fuel cell contamination: Impacts, mechanisms, and mitigation | 2007 | 294 | 126 | 20% |
| Effect of contaminants on polymer electrolyte membrane fuel cells | 2011 | 31 | 232 | 16% |
| Unconventional promoters of catalytic activity in electrocatalysis | 2012 | 14 | 62 | 13% |
| PHYSICOCHEMICAL CHARACTERIZATION OF CARBON-BLACK | 1982 | 12 | 6 | 17% |
| HYDROGEN ENERGY BIBLIOGRAPHY | 1982 | 0 | 11 | 27% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | DST HYSA INFRASTRUCT COMPETENCE | 8 | 75% | 1.3% | 6 |
| 2 | GRP ELE OCHEM | 1 | 31% | 0.9% | 4 |
| 3 | FOCUS AREA CHEM OURCE BENEFICIAT CRB | 1 | 33% | 0.6% | 3 |
| 4 | COMPUTAT SCI DIRECTORATE | 1 | 33% | 0.4% | 2 |
| 5 | UNIT 5233 | 1 | 33% | 0.4% | 2 |
| 6 | ALTERNAT DRIVETRAINS | 1 | 50% | 0.2% | 1 |
| 7 | COMMISSARIAT ENERGIE ATOM VALRHO | 1 | 50% | 0.2% | 1 |
| 8 | FOCUS AREA CHEM OURCE BENEFICIAT NAT SCI | 1 | 50% | 0.2% | 1 |
| 9 | ICHET | 1 | 50% | 0.2% | 1 |
| 10 | LEPMI UMR 5631 | 1 | 50% | 0.2% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000171397 | CARBON CORROSION//ACCELERATED STRESS TEST//PT DISSOLUTION |
| 2 | 0.0000123483 | MERCAPTAN ADSORPTION//URA 574//CATALYST POTENTIAL |
| 3 | 0.0000112738 | SULFUR IODINE CYCLE//THERMOCHEMICAL HYDROGEN PRODUCTION//IS PROCESS |
| 4 | 0.0000090984 | UREA ELECTROLYSIS//STOCKER 165//DIRECT AMMONIA FUEL CELL |
| 5 | 0.0000083892 | NAFION//PERFLUORINATED IONOMER//GRP POLYME CONDUCTEURS ION |
| 6 | 0.0000080148 | CHLOR ALKALI ELECTROLYSIS//OXYGEN DEPOLARIZED CATHODE//PHOSPHORIC ACID FUEL CELL |
| 7 | 0.0000079052 | MEMBRANE ELECTRODE ASSEMBLY//CATALYST COATED MEMBRANES//GALVANOSTATIC DISCHARGE MODE |
| 8 | 0.0000076408 | MULTIPLE SCATTERING CLUSTER METHOD//HYBRID THERMO CHEMICAL PROCESS//WILLHELM OSTWALD PHYS THEORET CHEM |
| 9 | 0.0000074413 | POLYBENZIMIDAZOLE//PBI//HIGH TEMPERATURE PROTON EXCHANGE MEMBRANE FUEL CELL |
| 10 | 0.0000074126 | GAS DIFFUSION LAYERS//PEM FUEL CELL//PROTON EXCHANGE MEMBRANE FUEL CELL |