Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 2744 | 2082 | 18.1 | 45% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 3009 | 2082 | LEAD ACID BATTERY//LEAD ACID BATTERIES//VALVE REGULATED LEAD ACID BATTERIES |
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 | LEAD ACID BATTERY | Author keyword | 241 | 58% | 13% | 278 |
| 2 | LEAD ACID BATTERIES | Author keyword | 224 | 63% | 11% | 224 |
| 3 | VALVE REGULATED LEAD ACID BATTERIES | Author keyword | 114 | 86% | 3% | 57 |
| 4 | VALVE REGULATED | Author keyword | 59 | 81% | 2% | 35 |
| 5 | VALVE REGULATED LEAD ACID BATTERY | Author keyword | 47 | 88% | 1% | 22 |
| 6 | ACID STRATIFICATION | Author keyword | 41 | 100% | 1% | 15 |
| 7 | LEAD ACID CELL | Author keyword | 38 | 93% | 1% | 14 |
| 8 | VRLA | Author keyword | 37 | 75% | 1% | 27 |
| 9 | NEGATIVE PLATE | Author keyword | 35 | 86% | 1% | 18 |
| 10 | VALVE REGULATED LEAD ACID | Author keyword | 34 | 93% | 1% | 13 |
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 | LEAD ACID BATTERY | 241 | 58% | 13% | 278 | Search LEAD+ACID+BATTERY | Search LEAD+ACID+BATTERY |
| 2 | LEAD ACID BATTERIES | 224 | 63% | 11% | 224 | Search LEAD+ACID+BATTERIES | Search LEAD+ACID+BATTERIES |
| 3 | VALVE REGULATED LEAD ACID BATTERIES | 114 | 86% | 3% | 57 | Search VALVE+REGULATED+LEAD+ACID+BATTERIES | Search VALVE+REGULATED+LEAD+ACID+BATTERIES |
| 4 | VALVE REGULATED | 59 | 81% | 2% | 35 | Search VALVE+REGULATED | Search VALVE+REGULATED |
| 5 | VALVE REGULATED LEAD ACID BATTERY | 47 | 88% | 1% | 22 | Search VALVE+REGULATED+LEAD+ACID+BATTERY | Search VALVE+REGULATED+LEAD+ACID+BATTERY |
| 6 | ACID STRATIFICATION | 41 | 100% | 1% | 15 | Search ACID+STRATIFICATION | Search ACID+STRATIFICATION |
| 7 | LEAD ACID CELL | 38 | 93% | 1% | 14 | Search LEAD+ACID+CELL | Search LEAD+ACID+CELL |
| 8 | VRLA | 37 | 75% | 1% | 27 | Search VRLA | Search VRLA |
| 9 | NEGATIVE PLATE | 35 | 86% | 1% | 18 | Search NEGATIVE+PLATE | Search NEGATIVE+PLATE |
| 10 | VALVE REGULATED LEAD ACID | 34 | 93% | 1% | 13 | Search VALVE+REGULATED+LEAD+ACID | Search VALVE+REGULATED+LEAD+ACID |
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 | ACTIVE MASS | 151 | 91% | 3% | 62 |
| 2 | PREMATURE CAPACITY LOSS | 112 | 97% | 2% | 32 |
| 3 | REGULATED LEAD ACID BATTERIES | 96 | 87% | 2% | 47 |
| 4 | PBO2 PBSO4 ELECTRODE | 89 | 100% | 1% | 27 |
| 5 | LEAD ACID BATTERIES | 77 | 35% | 8% | 176 |
| 6 | LEAD ACID BATTERY | 67 | 65% | 3% | 64 |
| 7 | POSITIVE PLATES | 59 | 90% | 1% | 26 |
| 8 | POSITIVE PLATE | 50 | 84% | 1% | 27 |
| 9 | POTENTIOSTATIC OXIDATION | 42 | 83% | 1% | 24 |
| 10 | PBO2 PARTICLES | 34 | 93% | 1% | 13 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| The influence of alloying elements on the electrochemistry of lead anodes for electrowinning of metals: A review | 2013 | 10 | 55 | 78% |
| The role of carbon in valve-regulated lead-acid battery technology | 2006 | 44 | 18 | 50% |
| Effect of cobalt ions on the performance of lead anodes used for the electrowinning of copper - A literature review | 2008 | 7 | 17 | 76% |
| Reaction and system modelling for Pb and PbO2 electrodes | 1997 | 14 | 52 | 100% |
| Addition of Cobalt to Lead Anodes Used for Oxygen EvolutionA Literature Review | 2010 | 7 | 33 | 58% |
| THE LEAD DIOXIDE ELECTRODE | 1986 | 45 | 29 | 100% |
| New oxygen evolution anodes for metal electrowinning: MnO2 composite electrodes | 2009 | 17 | 55 | 29% |
| Contemporary trends in research and development of lead-acid batteries | 2004 | 1 | 5 | 100% |
| EFFECTS OF PHOSPHORIC-ACID ADDITIONS ON THE BEHAVIOR OF THE LEAD ACID CELL - A REVIEW | 1988 | 19 | 2 | 100% |
| PROGRESS AND CHALLENGES IN BIPOLAR LEAD-ACID-BATTERY DEVELOPMENT | 1995 | 8 | 5 | 80% |
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 | STORAGE BATTERY | 11 | 100% | 0.3% | 6 |
| 2 | CLEPS | 9 | 67% | 0.4% | 8 |
| 3 | ELE OCHEM ENERGY SYST GRP | 6 | 100% | 0.2% | 4 |
| 4 | HAMMOND EXPANDERS | 6 | 100% | 0.2% | 4 |
| 5 | VEHICLE FUEL ENVIRONM | 5 | 60% | 0.3% | 6 |
| 6 | GRP ELE OCHEM POLYMERS | 5 | 55% | 0.3% | 6 |
| 7 | CENT ELE OCHEM POWER SOURCES | 4 | 19% | 0.9% | 19 |
| 8 | EXIDE GERMAN GRP | 3 | 100% | 0.1% | 3 |
| 9 | ELE OCHEM ENERGY CONVERS STORAGE SYST GRP | 3 | 23% | 0.5% | 11 |
| 10 | ADV BATTERY TECHNOL | 3 | 60% | 0.1% | 3 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000092652 | SPENT LEAD ACID BATTERY//SECONDARY LEAD//LEAD PASTE |
| 2 | 0.0000059819 | STATE OF CHARGE//STATE OF HEALTH//CAPACITY FADE |
| 3 | 0.0000059702 | TIN MONOXIDE//SNO//STANNOUS OXIDE |
| 4 | 0.0000046577 | CADMIUM ELECTRODE//HYDROXYCHLORIDE//NICKEL CADMIUM CELL |
| 5 | 0.0000041244 | ELECTRO FENTON//ELECTROCHEMICAL OXIDATION//ELECTROCHEMICAL DEGRADATION |
| 6 | 0.0000036169 | CEMENTATION//ELECTROWINNING EW//DEPOSIT MORPHOLOGY |
| 7 | 0.0000032236 | BUILD UP SYSTEM//TORQUE STANDARD//DEADWEIGHT FORCE MACHINE |
| 8 | 0.0000029741 | LI SOCL2 BATTERY//LI SOCL2 CELL//SOCL2 |
| 9 | 0.0000028137 | ANODIC BREAKDOWN//HIGH FIELD GROWTH//BISMUTH OXIDE FILMS |
| 10 | 0.0000026650 | 2 PHENYLETHYL FREE RADICAL//D LABELLED COMPOUNDS//ELECTROLYTIC DIMERIZATION |