Class information for:
Level 1: HORIZONTAL LENGTH//UNDERGROUND HYDROGEN STORAGE//CETH

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
31565 121 16.5 23%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2383 3793 CHEMICAL LOOPING COMBUSTION//CHEMICAL LOOPING//THERMOCHEMICAL CYCLE

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 HORIZONTAL LENGTH Author keyword 1 100% 2% 2
2 UNDERGROUND HYDROGEN STORAGE Author keyword 1 50% 2% 2
3 CETH Address 1 40% 2% 2
4 ATLANTIC COD FISH SCALE Author keyword 1 50% 1% 1
5 HYDROGEN CORRIDORS Author keyword 1 50% 1% 1
6 HYDROGEN PIPELINE Author keyword 1 50% 1% 1
7 NORTH WESTERN SAHARA AQUIFER SYSTEM Author keyword 1 50% 1% 1
8 PETROBRAS R D Address 1 50% 1% 1
9 SOLAR HYDROGEN ENERGY Author keyword 1 50% 1% 1
10 SURFACE EXCESS THEORY Author keyword 1 50% 1% 1

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 HORIZONTAL LENGTH 1 100% 2% 2 Search HORIZONTAL+LENGTH Search HORIZONTAL+LENGTH
2 UNDERGROUND HYDROGEN STORAGE 1 50% 2% 2 Search UNDERGROUND+HYDROGEN+STORAGE Search UNDERGROUND+HYDROGEN+STORAGE
3 ATLANTIC COD FISH SCALE 1 50% 1% 1 Search ATLANTIC+COD+FISH+SCALE Search ATLANTIC+COD+FISH+SCALE
4 HYDROGEN CORRIDORS 1 50% 1% 1 Search HYDROGEN+CORRIDORS Search HYDROGEN+CORRIDORS
5 HYDROGEN PIPELINE 1 50% 1% 1 Search HYDROGEN+PIPELINE Search HYDROGEN+PIPELINE
6 NORTH WESTERN SAHARA AQUIFER SYSTEM 1 50% 1% 1 Search NORTH+WESTERN+SAHARA+AQUIFER+SYSTEM Search NORTH+WESTERN+SAHARA+AQUIFER+SYSTEM
7 SOLAR HYDROGEN ENERGY 1 50% 1% 1 Search SOLAR+HYDROGEN+ENERGY Search SOLAR+HYDROGEN+ENERGY
8 SURFACE EXCESS THEORY 1 50% 1% 1 Search SURFACE+EXCESS+THEORY Search SURFACE+EXCESS+THEORY
9 ENERGY EXPORT 0 33% 1% 1 Search ENERGY+EXPORT Search ENERGY+EXPORT
10 LIQUID HYDROGEN STORAGE 0 33% 1% 1 Search LIQUID+HYDROGEN+STORAGE Search LIQUID+HYDROGEN+STORAGE

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 MISCIBLE FLOOD 0 33% 1% 1
2 UNICELLULAR GREEN MICROALGAE 0 33% 1% 1
3 DRIVEN REFRIGERATORS 0 17% 1% 1
4 INSTABILITY THEORY 0 11% 1% 1
5 LAMINAR STRATIFIED FLOW 0 100% 1% 1

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Influence of added hydrogen on underground gas storage: a review of key issues 2015 5 17 18%
THERMODYNAMIC ANALYSIS OF THE STIRLING CYCLE MACHINE - A REVIEW OF THE LITERATURE 1987 2 2 100%

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 CETH 1 40% 1.7% 2
2 PETROBRAS R D 1 50% 0.8% 1
3 COMPAGNIE EUROPEENNE TECHNOL HYDROGENE 0 33% 0.8% 1
4 SUSTAINABLE ENERGY SOLUT 0 33% 0.8% 1
5 PETR ENGN ITE 0 20% 0.8% 1
6 RENEWABLE ENERGY DEV 0 13% 0.8% 1
7 NTH 0 10% 0.8% 1
8 CREGUGEO SOURCES UMR 7359 0 100% 0.8% 1
9 ENERGY MINERALS ECON CREME 0 100% 0.8% 1
10 GEN REQUIREMENT 0 100% 0.8% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000118046 DUAL FUEL ENGINE//HCNG//DUAL FUEL
2 0.0000112849 PARTIAL DEHYDROGENATION//DECALIN NAPHTHALENE PAIR//DECALIN DEHYDROGENATION
3 0.0000112642 PHYCOL MARINE MORPHOGENESE//TRACHEOGENESIS//ALLOMETRIES
4 0.0000100483 HYBRID ENERGY SYSTEMS//HYBRID RENEWABLE ENERGY SYSTEMS//ELECTROLYZER
5 0.0000083568 STIRLING ENGINE//HOT AIR ENGINE//BETA TYPE STIRLING ENGINE
6 0.0000076098 POROUS SCREEN//FUEL DEPOT//PROPELLANTS PROP BRANCH
7 0.0000075850 ALTERNATIVE FUEL VEHICLES//HYDROGEN INFRASTRUCTURE//BATTERY ELECTRIC VEHICLES
8 0.0000075070 SULFUR IODINE CYCLE//THERMOCHEMICAL HYDROGEN PRODUCTION//IS PROCESS
9 0.0000070525 KATEDRA ZAOPATRZENIA WODE ODPROWADZANIA SCIEKOW//WATER PIPE NETWORK//ZAKLAD ZAOPATRZENIA WODE
10 0.0000070449 FEMALE UNDERGRADUATE STUDENTS//REGULATORY GUIDES//EX SITU REMEDIATION