Class information for:
Level 1: METHANE DECOMPOSITION//FILAMENTOUS CARBON//CARBON NANOFIBERS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7047 1411 29.7 70%


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
12 3       DIAMOND AND RELATED MATERIALS//GRAPHENE//CARBON NANOTUBES 130454
2155 2             METHANE DECOMPOSITION//HYDROTHERMAL CARBONIZATION//HYDROCHAR 5000
7047 1                   METHANE DECOMPOSITION//FILAMENTOUS CARBON//CARBON NANOFIBERS 1411

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 METHANE DECOMPOSITION authKW 2799699 12% 74% 174
2 FILAMENTOUS CARBON authKW 501367 2% 70% 33
3 CARBON NANOFIBERS authKW 445563 13% 12% 179
4 CARBON FILAMENTS authKW 427402 3% 49% 40
5 CATALYTIC METHANE DECOMPOSITION authKW 389507 1% 100% 18
6 METHANE CRACKING authKW 346765 2% 64% 25
7 VAPOR GROWN CARBON FIBER authKW 240399 2% 37% 30
8 METHANE CATALYTIC DECOMPOSITION authKW 159340 1% 82% 9
9 METHANE DECARBONIZATION authKW 151475 0% 100% 7
10 CH4 DECOMPOSITION authKW 144255 1% 67% 10

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 Chemistry, Physical 11340 59% 0% 829
2 Energy & Fuels 3920 17% 0% 246
3 Engineering, Chemical 3716 22% 0% 313
4 Materials Science, Multidisciplinary 2766 33% 0% 459
5 Electrochemistry 2355 11% 0% 161
6 Chemistry, Applied 680 7% 0% 102
7 Nanoscience & Nanotechnology 285 6% 0% 81
8 Chemistry, Multidisciplinary 182 10% 0% 146
9 Engineering, Environmental 80 2% 0% 35
10 Engineering, Petroleum 79 1% 0% 12

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 ESCUELA TECN AGR 53007 0% 35% 7
2 CARBOQUIM 52871 3% 6% 41
3 ESCUELA TECN AGRICOLA 48687 0% 75% 3
4 MAT CATALYT MAT 48687 0% 75% 3
5 DA NANG UNIV TECHNOL 38465 0% 44% 4
6 CARBON CARBON CHEM 28851 0% 67% 2
7 STATE CHEM REACT ENGN 24647 0% 16% 7
8 COMBUSTAO PROPULSAO 23076 0% 27% 4
9 ADV EDS RD 21639 0% 100% 1
10 ADV MATGR HITE GRP 21639 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 CARBON 65689 13% 2% 189
2 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 21792 10% 1% 141
3 APPLIED CATALYSIS A-GENERAL 9407 5% 1% 71
4 KINETICS AND CATALYSIS 8456 3% 1% 44
5 CATALYSIS TODAY 7603 4% 1% 60
6 JOURNAL OF CATALYSIS 7050 5% 1% 64
7 NEW CARBON MATERIALS 2138 1% 1% 10
8 JOURNAL OF NATURAL GAS CHEMISTRY 1428 0% 1% 6
9 JOURNAL OF THE JAPAN PETROLEUM INSTITUTE 1124 0% 1% 6
10 STUDIES IN SURFACE SCIENCE AND CATALYSIS 1089 1% 0% 18

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 METHANE DECOMPOSITION 2799699 12% 74% 174 Search METHANE+DECOMPOSITION Search METHANE+DECOMPOSITION
2 FILAMENTOUS CARBON 501367 2% 70% 33 Search FILAMENTOUS+CARBON Search FILAMENTOUS+CARBON
3 CARBON NANOFIBERS 445563 13% 12% 179 Search CARBON+NANOFIBERS Search CARBON+NANOFIBERS
4 CARBON FILAMENTS 427402 3% 49% 40 Search CARBON+FILAMENTS Search CARBON+FILAMENTS
5 CATALYTIC METHANE DECOMPOSITION 389507 1% 100% 18 Search CATALYTIC+METHANE+DECOMPOSITION Search CATALYTIC+METHANE+DECOMPOSITION
6 METHANE CRACKING 346765 2% 64% 25 Search METHANE+CRACKING Search METHANE+CRACKING
7 VAPOR GROWN CARBON FIBER 240399 2% 37% 30 Search VAPOR+GROWN+CARBON+FIBER Search VAPOR+GROWN+CARBON+FIBER
8 METHANE CATALYTIC DECOMPOSITION 159340 1% 82% 9 Search METHANE+CATALYTIC+DECOMPOSITION Search METHANE+CATALYTIC+DECOMPOSITION
9 METHANE DECARBONIZATION 151475 0% 100% 7 Search METHANE+DECARBONIZATION Search METHANE+DECARBONIZATION
10 CH4 DECOMPOSITION 144255 1% 67% 10 Search CH4+DECOMPOSITION Search CH4+DECOMPOSITION

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 ASHIK, UPM , DAUD, WMAW , ABBAS, HF , (2015) PRODUCTION OF GREENHOUSE GAS FREE HYDROGEN BY THERMOCATALYTIC DECOMPOSITION OF METHANE - A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 44. ISSUE . P. 221 -256 130 69% 29
2 LI, YD , LI, DX , WANG, GW , (2011) METHANE DECOMPOSITION TO COX-FREE HYDROGEN AND NANO-CARBON MATERIAL ON GROUP 8-10 BASE METAL CATALYSTS: A REVIEW.CATALYSIS TODAY. VOL. 162. ISSUE 1. P. 1 -48 183 45% 119
3 ABBAS, HF , DAUD, WMAW , (2010) HYDROGEN PRODUCTION BY METHANE DECOMPOSITION: A REVIEW.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 35. ISSUE 3. P. 1160-1190 81 75% 223
4 IBRAHIM, AA , AL-FATESH, AS , KHAN, WU , SOLIMAN, MA , OTAIBI, RLAL , FAKEEHA, AH , (2015) THERMO-CATALYTIC METHANE DECOMPOSITION: A REVIEW OF STATE OF THE ART OF CATALYSTS.JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN. VOL. 37. ISSUE 6. P. 1269 -1297 115 71% 0
5 AHMED, S , AITANI, A , RAHMAN, F , AL-DAWOOD, A , AL-MUHAISH, F , (2009) DECOMPOSITION OF HYDROCARBONS TO HYDROGEN AND CARBON.APPLIED CATALYSIS A-GENERAL. VOL. 359. ISSUE 1-2. P. 1-24 83 83% 82
6 AMIN, AM , CROISET, E , EPLING, W , (2011) REVIEW OF METHANE CATALYTIC CRACKING FOR HYDROGEN PRODUCTION.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 36. ISSUE 4. P. 2904 -2935 62 77% 85
7 KEIPI, T , TOLVANEN, KES , TOLVANEN, H , KONTTINEN, J , (2016) THERMO-CATALYTIC DECOMPOSITION OF METHANE: THE EFFECT OF REACTION PARAMETERS ON PROCESS DESIGN AND THE UTILIZATION POSSIBILITIES OF THE PRODUCED CARBON.ENERGY CONVERSION AND MANAGEMENT. VOL. 126. ISSUE . P. 923 -934 63 85% 0
8 ASHOK, J , REEMA, S , ANJANEYULU, C , SUBRAHMANYAM, M , VENUGOPAL, A , (2010) METHANE DECOMPOSITION CATALYSTS FOR COX-FREE HYDROGEN PRODUCTION.REVIEWS IN CHEMICAL ENGINEERING. VOL. 26. ISSUE 1-2. P. 29 -39 90 60% 1
9 PUDUKUDY, M , KADIER, A , YAAKOB, Z , TAKRIFF, MS , (2016) NON-OXIDATIVE THERMOCATALYTIC DECOMPOSITION OF METHANE INTO COX FREE HYDROGEN AND NANOCARBON OVER UNSUPPORTED POROUS NIO AND FE2O3 CATALYSTS.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 41. ISSUE 41. P. 18509 -18521 46 79% 0
10 ABANADES, S , KIMURA, H , OTSUKA, H , (2015) KINETIC INVESTIGATION OF CARBON-CATALYZED METHANE DECOMPOSITION IN A THERMOGRAVIMETRIC SOLAR REACTOR.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 40. ISSUE 34. P. 10744 -10755 40 87% 0

Classes with closest relation at Level 1


Rank Class id link
1 33004 CARBON NANOCONES//ADV NETWORKING BUSINESS UNIT//BIOMED ENGN FUJIAN PROV MAT
2 18709 CARBON MICROCOILS//CARBON NANOCOILS//COILED CARBON NANOTUBES
3 41 CARBON NANOTUBES//CHEMICAL VAPOR DEPOSITION//THERMAL CHEMICAL VAPOR DEPOSITION
4 25198 FLAME SYNTHESIS//CUP STACKED CARBON NANOTUBES//NCMR
5 364 DRY REFORMING//SYNTHESIS GAS//CO2 REFORMING
6 12954 ETHYLBENZENE DEHYDROGENATION//ETHYLBENZENE//DEHYDROGENATION OF ETHYLBENZENE
7 11912 METAL DUSTING//CARBURIZATION//CARBURISATION
8 7410 SOLAR TECHNOL//SOLAR REACTOR//THERMOCHEMICAL CYCLE
9 15624 METHANE DEHYDROAROMATIZATION//MO HZSM 5//DEHYDROAROMATIZATION
10 3686 METHANOL OXIDATION//ELECTROCATALYST//METHANOL ELECTROOXIDATION

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