Class information for:
Level 1: BETA ALUMINA//AMTEC//SOLID STATE IONICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6882 1433 18.0 42%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
505 3       ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//SOLID STATE IONICS//SOLID ELECTROLYTE 21947
1465 2             SOLID ELECTROLYTE//NASICON//SOLID STATE IONICS 7726
6882 1                   BETA ALUMINA//AMTEC//SOLID STATE IONICS 1433

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BETA ALUMINA authKW 1062500 5% 64% 78
2 AMTEC authKW 340904 1% 80% 20
3 SOLID STATE IONICS journal 269194 28% 3% 406
4 NA BETA ALUMINA authKW 239696 1% 75% 15
5 SODIUM NICKEL CHLORIDE BATTERY authKW 213070 1% 100% 10
6 POWER DEGRADATION authKW 163896 1% 77% 10
7 SODIUM BETA ALUMINA authKW 163896 1% 77% 10
8 ZEBRA BATTERY authKW 152187 1% 71% 10
9 BETA AL2O3 authKW 139191 1% 47% 14
10 SODIUM SULFUR BATTERY authKW 124154 1% 45% 13

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Physics, Condensed Matter 7042 37% 0% 535
2 Chemistry, Physical 6458 45% 0% 644
3 Electrochemistry 5603 17% 0% 245
4 Materials Science, Ceramics 1803 7% 0% 105
5 Materials Science, Multidisciplinary 944 21% 0% 295
6 Materials Science, Coatings & Films 733 6% 0% 80
7 Energy & Fuels 425 6% 0% 91
8 METALLURGY & MINING 234 0% 0% 7
9 Chemistry, Inorganic & Nuclear 234 6% 0% 80
10 Metallurgy & Metallurgical Engineering 80 3% 0% 50

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PULVERMET 48643 2% 8% 27
2 ULTRA LARGE C AC BATTERY TEAM 42614 0% 100% 2
3 CERAM ENGN GRP 35991 0% 24% 7
4 ENERGY STORAGE MAT 26218 0% 31% 4
5 AMUS INTEGRATED 21307 0% 100% 1
6 BCME 21307 0% 100% 1
7 CNRS URA 341 ETUD MET PHYS PHYS MAT GRP 21307 0% 100% 1
8 DEA SA 21307 0% 100% 1
9 ENEN PROC MAT 21307 0% 100% 1
10 FERTIGUNGSTECHNOL KERAM BAUTELLE 21307 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SOLID STATE IONICS 269194 28% 3% 406
2 JOURNAL OF SOLID STATE CHEMISTRY 6137 5% 0% 65
3 TRANSACTIONS AND JOURNAL OF THE BRITISH CERAMIC SOCIETY 4813 0% 4% 6
4 JOURNAL OF POWER SOURCES 4113 5% 0% 67
5 JOURNAL OF THE ELECTROCHEMICAL SOCIETY 3893 5% 0% 75
6 JOURNAL OF THE CANADIAN CERAMIC SOCIETY 3613 0% 6% 3
7 MATERIALS RESEARCH BULLETIN 2508 3% 0% 37
8 JOURNAL OF APPLIED ELECTROCHEMISTRY 1903 2% 0% 23
9 IONICS 1633 1% 1% 14
10 JOURNAL OF MATERIALS SCIENCE 1592 3% 0% 48

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 BETA ALUMINA 1062500 5% 64% 78 Search BETA+ALUMINA Search BETA+ALUMINA
2 AMTEC 340904 1% 80% 20 Search AMTEC Search AMTEC
3 NA BETA ALUMINA 239696 1% 75% 15 Search NA+BETA+ALUMINA Search NA+BETA+ALUMINA
4 SODIUM NICKEL CHLORIDE BATTERY 213070 1% 100% 10 Search SODIUM+NICKEL+CHLORIDE+BATTERY Search SODIUM+NICKEL+CHLORIDE+BATTERY
5 POWER DEGRADATION 163896 1% 77% 10 Search POWER+DEGRADATION Search POWER+DEGRADATION
6 SODIUM BETA ALUMINA 163896 1% 77% 10 Search SODIUM+BETA+ALUMINA Search SODIUM+BETA+ALUMINA
7 ZEBRA BATTERY 152187 1% 71% 10 Search ZEBRA+BATTERY Search ZEBRA+BATTERY
8 BETA AL2O3 139191 1% 47% 14 Search BETA+AL2O3 Search BETA+AL2O3
9 SODIUM SULFUR BATTERY 124154 1% 45% 13 Search SODIUM+SULFUR+BATTERY Search SODIUM+SULFUR+BATTERY
10 NA BETA AL2O3 123964 1% 73% 8 Search NA+BETA+AL2O3 Search NA+BETA+AL2O3

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 LU, XC , XIA, GG , LEMMON, JP , YANG, ZG , (2010) ADVANCED MATERIALS FOR SODIUM-BETA ALUMINA BATTERIES: STATUS, CHALLENGES AND PERSPECTIVES.JOURNAL OF POWER SOURCES. VOL. 195. ISSUE 9. P. 2431-2442 41 93% 138
2 KOHLER, J , IMANAKA, N , ADACHI, GY , (1998) MULTIVALENT CATIONIC CONDUCTION IN CRYSTALLINE SOLIDS.CHEMISTRY OF MATERIALS. VOL. 10. ISSUE 12. P. 3790 -3812 66 68% 13
3 LU, XC , LEMMON, JP , SPRENKLE, V , YANG, ZG , (2010) SODIUM-BETA ALUMINA BATTERIES: STATUS AND CHALLENGES.JOM. VOL. 62. ISSUE 9. P. 31-36 31 97% 10
4 WU, SY , XIAO, L , CAO, YD , (2009) A REVIEW ON ADVANCES IN ALKALI METAL THERMAL TO ELECTRIC CONVERTERS (AMTECS).INTERNATIONAL JOURNAL OF ENERGY RESEARCH. VOL. 33. ISSUE 10. P. 868 -892 33 80% 12
5 BIRNIE, DP , (2012) ON THE STRUCTURAL INTEGRITY OF THE SPINEL BLOCK IN THE BETA"-ALUMINA STRUCTURE.ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE. VOL. 68. ISSUE . P. 118 -122 24 100% 4
6 AHN, CW , KIM, M , HAHN, BD , HONG, I , KIM, W , MOON, G , LEE, H , JUNG, K , PARK, YC , CHOI, JH , (2016) MICROSTRUCTURE DESIGN OF METAL COMPOSITE FOR ACTIVE MATERIAL IN SODIUM NICKEL-IRON CHLORIDE BATTERY.JOURNAL OF POWER SOURCES. VOL. 329. ISSUE . P. 50 -56 20 91% 1
7 CHEN, GY , LU, JC , ZHOU, XH , CHEN, LX , JIANG, XB , (2016) SOLID-STATE SYNTHESIS OF HIGH PERFORMANCE NA-BETA ''-AL2O3 SOLID ELECTROLYTE DOPED WITH MGO.CERAMICS INTERNATIONAL. VOL. 42. ISSUE 14. P. 16055 -16062 18 95% 0
8 WEN, ZY , HU, YY , WU, XW , HAN, JD , GU, ZH , (2013) MAIN CHALLENGES FOR HIGH PERFORMANCE NAS BATTERY: MATERIALS AND INTERFACES.ADVANCED FUNCTIONAL MATERIALS. VOL. 23. ISSUE 8. P. 1005-1018 26 57% 40
9 ZHU, CF , HONG, YF , HUANG, P , (2016) SYNTHESIS AND CHARACTERIZATION OF NIO DOPED BETA-AL2O3 SOLID ELECTROLYTE.JOURNAL OF ALLOYS AND COMPOUNDS. VOL. 688. ISSUE . P. 746 -751 21 81% 0
10 ZHANG, GX , WEN, ZY , WU, XW , ZHANG, JC , MA, GQ , JIN, J , (2014) SOL-GEL SYNTHESIS OF MG2+ STABILIZED NA-BETA"/BETA-AL2O3 SOLID ELECTROLYTE FOR SODIUM ANODE BATTERY.JOURNAL OF ALLOYS AND COMPOUNDS. VOL. 613. ISSUE . P. 80 -86 22 76% 6

Classes with closest relation at Level 1


Rank Class id link
1 31750 SODIUM SULFUR BATTERY//ALKALI SULPHIDE//BASIC ALCL3 NACL MELT
2 23525 SC 2WO43 TYPE STRUCTURE//SCANDIUM TUNGSTATE//TRIVALENT ION
3 25145 HIBONITE//NEZILOVITE//STRONTIUM HEXA ALUMINATES LASER CRYSTALS
4 32227 NARPSIO//LITHIUM LANTHANOID SILICATES//GLASSY SOLID ELECTROLYTES
5 25263 BERYLLIUM SULFIDE//SULFUR PRESSURE//SULFUR SENSOR
6 34557 SHOCK WAVE CONDENSED MATTER//SEDIMENTATION OF ATOMS//INDIUM LEAD SYSTEM
7 25638 POTASSIUM MONOFERRITE//POTASSIUM MONOALUMINATE//POTASSIUM MONOGALLATE
8 20376 CABR2//ENDOTHERMIC PEAKS//304 STAINLESS STEEL FOIL
9 6175 MIXED POTENTIAL//NOX SENSOR//CO2 SENSOR
10 21523 DIFFUS SOLIDS GRP//TRACER CORRELATION FACTOR//CORRELATION FACTOR

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