Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
239 | 3758 | 19.7 | 65% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
381 | 16443 | HYDROGEN STORAGE MATERIALS//HYDROGEN STORAGE ALLOY//HYDROGEN STORAGE |
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 | HYDROGEN STORAGE ALLOY | Author keyword | 470 | 65% | 12% | 446 |
2 | METAL HYDRIDE ELECTRODE | Author keyword | 275 | 83% | 4% | 154 |
3 | HYDROGEN STORAGE ALLOYS | Author keyword | 125 | 57% | 4% | 146 |
4 | NI MH BATTERY | Author keyword | 120 | 63% | 3% | 122 |
5 | ENERGY CONVERS DEVICES INC | Address | 85 | 100% | 1% | 26 |
6 | LA MG NI SYSTEM ELECTRODE ALLOY | Author keyword | 81 | 96% | 1% | 25 |
7 | V BASED SOLID SOLUTION | Author keyword | 80 | 100% | 1% | 25 |
8 | P C ISOTHERM | Author keyword | 65 | 95% | 1% | 21 |
9 | HYDROGEN ABSORBING MATERIALS | Author keyword | 64 | 29% | 5% | 182 |
10 | HIGH RATE DISCHARGEABILITY | Author keyword | 56 | 85% | 1% | 29 |
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 | HYDROGEN STORAGE ALLOY | 470 | 65% | 12% | 446 | Search HYDROGEN+STORAGE+ALLOY | Search HYDROGEN+STORAGE+ALLOY |
2 | METAL HYDRIDE ELECTRODE | 275 | 83% | 4% | 154 | Search METAL+HYDRIDE+ELECTRODE | Search METAL+HYDRIDE+ELECTRODE |
3 | HYDROGEN STORAGE ALLOYS | 125 | 57% | 4% | 146 | Search HYDROGEN+STORAGE+ALLOYS | Search HYDROGEN+STORAGE+ALLOYS |
4 | NI MH BATTERY | 120 | 63% | 3% | 122 | Search NI+MH+BATTERY | Search NI+MH+BATTERY |
5 | LA MG NI SYSTEM ELECTRODE ALLOY | 81 | 96% | 1% | 25 | Search LA+MG+NI+SYSTEM+ELECTRODE+ALLOY | Search LA+MG+NI+SYSTEM+ELECTRODE+ALLOY |
6 | V BASED SOLID SOLUTION | 80 | 100% | 1% | 25 | Search V+BASED+SOLID+SOLUTION | Search V+BASED+SOLID+SOLUTION |
7 | P C ISOTHERM | 65 | 95% | 1% | 21 | Search P+C+ISOTHERM | Search P+C+ISOTHERM |
8 | HYDROGEN ABSORBING MATERIALS | 64 | 29% | 5% | 182 | Search HYDROGEN+ABSORBING+MATERIALS | Search HYDROGEN+ABSORBING+MATERIALS |
9 | HIGH RATE DISCHARGEABILITY | 56 | 85% | 1% | 29 | Search HIGH+RATE+DISCHARGEABILITY | Search HIGH+RATE+DISCHARGEABILITY |
10 | NICKEL METAL HYDRIDE BATTERY | 52 | 46% | 2% | 84 | Search NICKEL+METAL+HYDRIDE+BATTERY | Search NICKEL+METAL+HYDRIDE+BATTERY |
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 | METAL HYDRIDE ELECTRODES | 622 | 85% | 9% | 330 |
2 | HYDROGEN STORAGE ALLOYS | 381 | 69% | 9% | 322 |
3 | LAMG2NI9 | 273 | 90% | 3% | 118 |
4 | HYDRIDE ELECTRODES | 193 | 79% | 3% | 124 |
5 | LANI5 | 177 | 52% | 6% | 242 |
6 | ELECTRODE ALLOYS | 146 | 77% | 3% | 101 |
7 | LAVES PHASE ALLOYS | 140 | 77% | 3% | 96 |
8 | NIMH BATTERY APPLICATION | 124 | 100% | 1% | 35 |
9 | PUNI3 TYPE STRUCTURE | 109 | 92% | 1% | 44 |
10 | CR V ALLOYS | 99 | 88% | 1% | 46 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
Rare earth-Mg-Ni-based hydrogen storage alloys as negative electrode materials for Ni/MH batteries | 2011 | 96 | 118 | 92% |
Electrochemical behavior of metal hydrides | 2001 | 167 | 169 | 74% |
Recent progress in hydrogen storage alloys for nickel/metal hydride secondary batteries | 2009 | 87 | 90 | 61% |
Hydrogen absorption by Laves phase related BCC solid solution | 1998 | 267 | 25 | 68% |
The Current Status of Hydrogen Storage Alloy Development for Electrochemical Applications | 2013 | 14 | 183 | 76% |
Kinetic and thermodynamic studies of hydrogen storage alloys as negative electrode materials for Ni/MH batteries: a review | 2014 | 5 | 208 | 85% |
Intermetallic compounds as negative electrodes of Ni/MH batteries | 2001 | 68 | 73 | 75% |
Research Progress of R-Mg-Ni-Based Hydrogen Storage Electrode Alloys | 2012 | 5 | 41 | 98% |
Effect of Mg on the hydrogen storage characteristics of M1(1-x)Mg(x)Ni(2.4)Co(0.6) (x=0-0.6) alloys | 2006 | 10 | 12 | 100% |
Effect of substituting B for Ni on electrochemical kinetic properties of AB(5)-type hydrogen storage alloys for high-power nickel/metal hydride batteries | 2011 | 5 | 26 | 96% |
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 | ENERGY CONVERS DEVICES INC | 85 | 100% | 0.7% | 26 |
2 | CHIM MET TER RA | 24 | 35% | 1.5% | 56 |
3 | HYDROGEN STORAGE MAT | 13 | 80% | 0.2% | 8 |
4 | GLVT | 13 | 69% | 0.3% | 11 |
5 | ISCSA | 11 | 37% | 0.6% | 23 |
6 | FRONTIER PL SCI | 11 | 78% | 0.2% | 7 |
7 | LMMP | 9 | 64% | 0.2% | 9 |
8 | EQUIPE HYDRU METALL | 8 | 100% | 0.1% | 5 |
9 | MECAN MAT PROCEDES | 7 | 43% | 0.3% | 13 |
10 | EDUC MINIST NONFERROUS MET MAT PROC TECHNO | 6 | 80% | 0.1% | 4 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000229771 | TIFE//COURSE PL SCI//TIFE INTERMETALLIC COMPOUND |
2 | 0.0000197142 | METAL HYDRIDE//HYDROGEN COMPRESSOR//HYDRIDE CONTAINER |
3 | 0.0000131712 | MET HYDRIDES//INTERMETALLIC HYDRIDES//MET HYBRIDES |
4 | 0.0000121922 | MAGNESIUM HYDRIDE//HYDROGEN STORAGE//HYDRIDING COMBUSTION SYNTHESIS |
5 | 0.0000107545 | CO B ALLOY//ALKALINE SECONDARY BATTERY//FARADAIC REDOX |
6 | 0.0000088682 | MOLECULAR FIELD THEORY//LANTHANIDE INTERMETALLIC COMPOUND//R FE COMPOUNDS |
7 | 0.0000060883 | YMN2//C15 LAVES PHASE//CMTR |
8 | 0.0000058527 | TI ZR NI ALLOY//TI ZR NI CU ALLOY//TI ZR NI |
9 | 0.0000056825 | NICKEL HYDROXIDE//NICKEL HYDROXIDE ELECTRODE//ALPHA NIOH2 |
10 | 0.0000055195 | GILL CHAIR CHEM//THIOPHENE HYDRODESULFURIZATION HDS//CANI5 |