Class information for:
Level 1: WATER GAS SHIFT//WATER GAS SHIFT REACTION//WGSR

Basic class information
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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
10 3       JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL 144576
540 2             CO OXIDATION//CERIA//CATALYTIC COMBUSTION 15245
10061 1                   WATER GAS SHIFT//WATER GAS SHIFT REACTION//WGSR 1126

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WATER GAS SHIFT authKW 3448633 23% 48% 257
2 WATER GAS SHIFT REACTION authKW 2335057 19% 39% 215
3 WGSR authKW 435386 3% 47% 33
4 WGS authKW 370372 4% 29% 45
5 WATER GAS SHIFT WGS authKW 287042 2% 51% 20
6 HIGH TEMPERATURE SHIFT authKW 223908 1% 100% 8
7 WGS REACTION authKW 193632 1% 43% 16
8 CR FREE CATALYST authKW 167931 1% 100% 6
9 HIGH TEMPERATURE WATER GAS SHIFT REACTION authKW 167931 1% 100% 6
10 COAL DERIVED SYNGAS authKW 164630 1% 59% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Physical 13337 71% 0% 795
2 Engineering, Chemical 7371 34% 0% 385
3 Chemistry, Applied 1864 13% 0% 143
4 Energy & Fuels 1410 12% 0% 138
5 Electrochemistry 1050 9% 0% 99
6 Engineering, Environmental 495 6% 0% 66
7 Environmental Sciences 349 10% 0% 116
8 Nanoscience & Nanotechnology 202 6% 0% 63
9 Chemistry, Multidisciplinary 159 11% 0% 120
10 Materials Science, Multidisciplinary 49 8% 0% 95

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENGN CHEM FERTILIZER CATALYSTS 164630 1% 59% 10
2 FOOD PHARMACEUT 99956 0% 71% 5
3 CENTACAT 68701 2% 13% 19
4 CATALYST ADV MAT 66316 1% 15% 16
5 LSVER 62973 0% 75% 3
6 CHEM SCI ENERGY 55977 0% 100% 2
7 PETROCHEM TECHNOL ENERGY ENGN 55977 0% 100% 2
8 GECCAT 53023 1% 32% 6
9 COMBUST GASIFICAT 43725 0% 31% 5
10 KINET CATALYSIS 35025 1% 10% 12

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED CATALYSIS A-GENERAL 30501 10% 1% 113
2 JOURNAL OF CATALYSIS 17476 8% 1% 89
3 CATALYSIS TODAY 15113 7% 1% 75
4 CATALYSIS LETTERS 9914 5% 1% 52
5 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 9299 8% 0% 85
6 APPLIED CATALYSIS B-ENVIRONMENTAL 7334 4% 1% 46
7 CATALYSIS COMMUNICATIONS 6766 3% 1% 35
8 TOPICS IN CATALYSIS 3067 2% 1% 18
9 ACS CATALYSIS 2587 2% 0% 19
10 CHEMCATCHEM 2357 1% 1% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WATER GAS SHIFT 3448633 23% 48% 257 Search WATER+GAS+SHIFT Search WATER+GAS+SHIFT
2 WATER GAS SHIFT REACTION 2335057 19% 39% 215 Search WATER+GAS+SHIFT+REACTION Search WATER+GAS+SHIFT+REACTION
3 WGSR 435386 3% 47% 33 Search WGSR Search WGSR
4 WGS 370372 4% 29% 45 Search WGS Search WGS
5 WATER GAS SHIFT WGS 287042 2% 51% 20 Search WATER+GAS+SHIFT+WGS Search WATER+GAS+SHIFT+WGS
6 HIGH TEMPERATURE SHIFT 223908 1% 100% 8 Search HIGH+TEMPERATURE+SHIFT Search HIGH+TEMPERATURE+SHIFT
7 WGS REACTION 193632 1% 43% 16 Search WGS+REACTION Search WGS+REACTION
8 CR FREE CATALYST 167931 1% 100% 6 Search CR+FREE+CATALYST Search CR+FREE+CATALYST
9 HIGH TEMPERATURE WATER GAS SHIFT REACTION 167931 1% 100% 6 Search HIGH+TEMPERATURE+WATER+GAS+SHIFT+REACTION Search HIGH+TEMPERATURE+WATER+GAS+SHIFT+REACTION
10 COAL DERIVED SYNGAS 164630 1% 59% 10 Search COAL+DERIVED+SYNGAS Search COAL+DERIVED+SYNGAS

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 5929 PREFERENTIAL OXIDATION//CO PROX//PROX
2 13122 SUR E PLASMA SCI//ERLANGEN CATALYSIS OURCE//CERIA
3 4779 METHANOL SYNTHESIS//CO2 HYDROGENATION//CU ZNO CATALYST
4 1403 CO OXIDATION//GOLD CATALYST//AU CATALYST
5 2169 OXYGEN STORAGE CAPACITY//THREE WAY CATALYST//CERIA ZIRCONIA
6 37342 NANO SIZED AG PARTICLE//MERCAPTO PROPIONIC ACID//AG MEMBRANE
7 10654 METHANATION//CO2 METHANATION//CO METHANATION
8 8265 METHANOL STEAM REFORMING//STEAM REFORMING OF METHANOL//METHANOL REFORMING
9 11106 AUTOTHERMAL REFORMING//CATALYTIC PARTIAL OXIDATION//FUEL PROCESSOR
10 25245 CATALYT SCI TECHNOL//NI PT111//SUNCAT INTER E SCI CATALYSIS

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