Class information for:
Level 1: SODIUM ION BATTERY//SODIUM ION BATTERIES//NA ION BATTERIES

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6641 1389 35.8 86%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
4 40812 LITHIUM ION BATTERY//LITHIUM ION BATTERIES//JOURNAL OF POWER SOURCES

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 SODIUM ION BATTERY Author keyword 271 87% 9% 131
2 SODIUM ION BATTERIES Author keyword 259 87% 9% 129
3 NA ION BATTERIES Author keyword 59 78% 3% 39
4 NA ION BATTERY Author keyword 53 85% 2% 28
5 NA3V2PO43 Author keyword 24 91% 1% 10
6 SODIUM SECONDARY BATTERY Author keyword 23 86% 1% 12
7 AQUEOUS RECHARGEABLE LITHIUM BATTERY ARLB Author keyword 20 100% 1% 9
8 NA2FEP2O7 Author keyword 17 100% 1% 8
9 AQUEOUS LITHIUM ION BATTERY Author keyword 15 82% 1% 9
10 SODIUM BATTERY Author keyword 13 53% 1% 17

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 SODIUM ION BATTERY 271 87% 9% 131 Search SODIUM+ION+BATTERY Search SODIUM+ION+BATTERY
2 SODIUM ION BATTERIES 259 87% 9% 129 Search SODIUM+ION+BATTERIES Search SODIUM+ION+BATTERIES
3 NA ION BATTERIES 59 78% 3% 39 Search NA+ION+BATTERIES Search NA+ION+BATTERIES
4 NA ION BATTERY 53 85% 2% 28 Search NA+ION+BATTERY Search NA+ION+BATTERY
5 NA3V2PO43 24 91% 1% 10 Search NA3V2PO43 Search NA3V2PO43
6 SODIUM SECONDARY BATTERY 23 86% 1% 12 Search SODIUM+SECONDARY+BATTERY Search SODIUM+SECONDARY+BATTERY
7 AQUEOUS RECHARGEABLE LITHIUM BATTERY ARLB 20 100% 1% 9 Search AQUEOUS+RECHARGEABLE+LITHIUM+BATTERY+ARLB Search AQUEOUS+RECHARGEABLE+LITHIUM+BATTERY+ARLB
8 NA2FEP2O7 17 100% 1% 8 Search NA2FEP2O7 Search NA2FEP2O7
9 AQUEOUS LITHIUM ION BATTERY 15 82% 1% 9 Search AQUEOUS+LITHIUM+ION+BATTERY Search AQUEOUS+LITHIUM+ION+BATTERY
10 SODIUM BATTERY 13 53% 1% 17 Search SODIUM+BATTERY Search SODIUM+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 RECHARGEABLE NA BATTERIES 148 100% 3% 40
2 NA044MNO2 98 100% 2% 29
3 NA ION BATTERIES 82 82% 3% 47
4 SODIUM ION BATTERIES 79 72% 4% 62
5 P2 TYPE 69 96% 2% 22
6 NA BATTERIES 62 90% 2% 27
7 SUPERIOR RATE CAPABILITY 41 87% 1% 20
8 CARBON COATED NA3V2PO43 41 100% 1% 15
9 GOOD CYCLING PERFORMANCE 40 66% 3% 37
10 NA3V2PO43 38 84% 2% 21

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
A comprehensive review of sodium layered oxides: powerful cathodes for Na-ion batteries 2015 21 85 87%
The Emerging Chemistry of Sodium Ion Batteries for Electrochemical Energy Storage 2015 13 120 73%
Room-temperature stationary sodium-ion batteries for large-scale electric energy storage 2013 284 178 67%
Non-aqueous electrolytes for sodium-ion batteries 2015 14 119 49%
Research Development on Sodium-Ion Batteries 2014 89 339 57%
Update on Na-based battery materials. A growing research path 2013 164 118 75%
Electrode Materials for Rechargeable Sodium-Ion Batteries: Potential Alternatives to Current Lithium-Ion Batteries 2012 428 125 51%
Advances of aqueous rechargeable lithium-ion battery: A review 2015 10 74 42%
Towards greener and more sustainable batteries for electrical energy storage 2015 50 77 9%
High-Capacity Anode Materials for Sodium-Ion Batteries 2014 34 116 63%

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 UNIT ELEMENT STRATEGY INITIAT CATALYSTS BATTERI 11 69% 0.6% 9
2 NEML 6 30% 1.3% 18
3 SHANGHAI SPACE POWER SOURCES SISP 5 50% 0.5% 7
4 EAU FRANCAIS STOCKAGE ELE OCHIM ENERGIE 4 67% 0.3% 4
5 ED CIC 3 100% 0.2% 3
6 SHANGHAI MAGNET ONANCEMINIST EDUC 3 60% 0.2% 3
7 TSUKUBA MAT DEV 2 36% 0.4% 5
8 BEIJING NEW ENERGY MAT DEVICES 2 13% 1.1% 15
9 RENEWABLE ENERGY PHYS 2 24% 0.5% 7
10 ADV MAT SYST TEAM 1 100% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000127163 IRON FLUORIDE//IRON OXYFLUORIDE//IRON TRIFLUORIDE
2 0.0000119491 ORGANIC RADICAL BATTERY//ORGANODISULFIDE//PTMA
3 0.0000098996 LIFEPO4//LITHIUM IRON PHOSPHATE//LITHIUM VANADIUM PHOSPHATE
4 0.0000066952 LINIO2//LINI1 3CO1 3MN1 3O2//CATHODE MATERIAL
5 0.0000066387 LITHIUM ION BATTERIES//ANODE//ANODE MATERIAL
6 0.0000065323 LI2FESIO4//LI2MNSIO4//LITHIUM MANGANESE SILICATE
7 0.0000063579 TIO2B//TIO2 B//AB INITIO COMPUTER SIMULATIONS
8 0.0000060983 CARBON ANODE//NATURAL GRAPHITE//IRREVERSIBLE CAPACITY
9 0.0000056567 LIMN2O4//LITHIUM MANGANESE OXIDE//LINI05MN15O4
10 0.0000056194 ANODE//ANODE MATERIALS//ALLOY ANODE