Class information for:
Level 2: CHEMICAL LOOPING COMBUSTION//CHEMICAL LOOPING//OXYGEN CARRIER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2329 4441 29.7 57%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
618 3       CHEMICAL LOOPING COMBUSTION//ZEMENT-KALK-GIPS//TIANJIN INTELLIGENT COMP NOVEL SOFTWARE 13877
2329 2             CHEMICAL LOOPING COMBUSTION//CHEMICAL LOOPING//OXYGEN CARRIER 4441
7144 1                   CHEMICAL LOOPING COMBUSTION//OXYGEN CARRIER//CHEMICAL LOOPING 1401
7410 1                   SOLAR TECHNOL//SOLAR REACTOR//THERMOCHEMICAL CYCLE 1370
12379 1                   SULFUR IODINE CYCLE//THERMOCHEMICAL HYDROGEN PRODUCTION//COPPER CHLORINE CYCLE 910
15704 1                   HYDROGEN ECONOMY//HYDROGEN INFRASTRUCTURE//POWER TO GAS 697
37214 1                   C ACITETSGRP REACTORTECHNOL//COAL SLIME//HEATING-PIPING-AIR CONDITIONING 63

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 CHEMICAL LOOPING COMBUSTION authKW 2494346 9% 93% 389
2 CHEMICAL LOOPING authKW 902361 4% 82% 160
3 OXYGEN CARRIER authKW 887369 5% 54% 237
4 THERMOCHEMICAL CYCLE authKW 786638 3% 84% 137
5 SOLAR TECHNOL address 436365 3% 50% 127
6 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY journal 424636 25% 6% 1100
7 HYDROGEN PRODUCTION authKW 384637 11% 12% 487
8 CHEMICAL LOOPING COMBUSTION CLC authKW 316745 1% 96% 48
9 SOLAR REACTOR authKW 314530 1% 74% 62
10 SULFUR IODINE CYCLE authKW 312440 1% 91% 50

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 Energy & Fuels 164832 61% 1% 2715
2 Electrochemistry 42676 26% 1% 1173
3 Engineering, Chemical 21836 30% 0% 1320
4 Chemistry, Physical 10159 33% 0% 1470
5 Thermodynamics 5141 9% 0% 410
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 3063 4% 0% 160
7 Engineering, Mechanical 1247 6% 0% 278
8 Engineering, Environmental 1004 4% 0% 193
9 Nuclear Science & Technology 641 4% 0% 190
10 Engineering, Petroleum 236 1% 0% 37

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 SOLAR TECHNOL 436365 3% 50% 127
2 SOLAR IL UNIT 121279 1% 59% 30
3 PROC MAT SOLAR ENERGY 115491 1% 39% 43
4 MECH PROC ENGN 111068 4% 10% 168
5 ENVIRONM INORGAN CHEM 101334 1% 25% 58
6 NUCL HYDROGEN HEAT PLICAT 91845 0% 64% 21
7 CARBON RECYCLING UTILIZAT 69288 0% 46% 22
8 ENVIRONM ENERGY 56037 3% 6% 146
9 ADV NUCL HEAT TECHNOL 55913 1% 35% 23
10 BEIJING MUNICIPAL UTILIZAT REDUCT CO2 55444 0% 73% 11

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 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 424636 25% 6% 1100
2 JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME 63228 3% 7% 138
3 ENERGY & FUELS 34426 6% 2% 245
4 SOLAR ENERGY 28624 4% 2% 170
5 INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL 13431 1% 3% 63
6 APPLIED ENERGY 12223 3% 1% 129
7 ENERGY TECHNOLOGY 11956 1% 6% 30
8 ENERGY 11921 3% 1% 138
9 INTERNATIONAL JOURNAL OF ENERGY RESEARCH 8169 1% 2% 61
10 FUEL 5428 2% 1% 110

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 CHEMICAL LOOPING COMBUSTION 2494346 9% 93% 389 Search CHEMICAL+LOOPING+COMBUSTION Search CHEMICAL+LOOPING+COMBUSTION
2 CHEMICAL LOOPING 902361 4% 82% 160 Search CHEMICAL+LOOPING Search CHEMICAL+LOOPING
3 OXYGEN CARRIER 887369 5% 54% 237 Search OXYGEN+CARRIER Search OXYGEN+CARRIER
4 THERMOCHEMICAL CYCLE 786638 3% 84% 137 Search THERMOCHEMICAL+CYCLE Search THERMOCHEMICAL+CYCLE
5 HYDROGEN PRODUCTION 384637 11% 12% 487 Search HYDROGEN+PRODUCTION Search HYDROGEN+PRODUCTION
6 CHEMICAL LOOPING COMBUSTION CLC 316745 1% 96% 48 Search CHEMICAL+LOOPING+COMBUSTION+CLC Search CHEMICAL+LOOPING+COMBUSTION+CLC
7 SOLAR REACTOR 314530 1% 74% 62 Search SOLAR+REACTOR Search SOLAR+REACTOR
8 SULFUR IODINE CYCLE 312440 1% 91% 50 Search SULFUR+IODINE+CYCLE Search SULFUR+IODINE+CYCLE
9 THERMOCHEMICAL WATER SPLITTING 310532 1% 94% 48 Search THERMOCHEMICAL+WATER+SPLITTING Search THERMOCHEMICAL+WATER+SPLITTING
10 THERMOCHEMICAL HYDROGEN PRODUCTION 261378 1% 98% 39 Search THERMOCHEMICAL+HYDROGEN+PRODUCTION Search THERMOCHEMICAL+HYDROGEN+PRODUCTION

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 ADANEZ, J , ABAD, A , GARCIA-LABIANO, F , GAYAN, P , DE DIEGO, LF , (2012) PROGRESS IN CHEMICAL-LOOPING COMBUSTION AND REFORMING TECHNOLOGIES.PROGRESS IN ENERGY AND COMBUSTION SCIENCE. VOL. 38. ISSUE 2. P. 215 -282 221 94% 535
2 YADAV, D , BANERJEE, R , (2016) A REVIEW OF SOLAR THERMOCHEMICAL PROCESSES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 54. ISSUE . P. 497 -532 201 88% 10
3 NANDY, A , LOHA, C , GU, S , SARKAR, P , KARMAKAR, MK , CHATTERJEE, PK , (2016) PRESENT STATUS AND OVERVIEW OF CHEMICAL LOOPING COMBUSTION TECHNOLOGY.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 59. ISSUE . P. 597 -619 167 97% 3
4 AGRAFIOTIS, C , ROEB, M , SATTLER, C , (2015) A REVIEW ON SOLAR THERMAL SYNGAS PRODUCTION VIA REDOX PAIR-BASED WATER/CARBON DIOXIDE SPLITTING THERMOCHEMICAL CYCLES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 42. ISSUE . P. 254 -285 156 85% 33
5 KOEPF, E , ALXNEIT, I , WIECKERT, C , MEIER, A , (2017) A REVIEW OF HIGH TEMPERATURE SOLAR DRIVEN REACTOR TECHNOLOGY: 25 YEARS OF EXPERIENCE IN RESEARCH AND DEVELOPMENT AT THE PAUL SCHERRER INSTITUTE.APPLIED ENERGY. VOL. 188. ISSUE . P. 620 -651 200 80% 0
6 MUHICH, CL , EHRHART, BD , AL-SHANKITI, I , WARD, BJ , MUSGRAVE, CB , WEIMER, AW , (2016) A REVIEW AND PERSPECTIVE OF EFFICIENT HYDROGEN GENERATION VIA SOLAR THERMAL WATER SPLITTING.WILEY INTERDISCIPLINARY REVIEWS-ENERGY AND ENVIRONMENT. VOL. 5. ISSUE 3. P. 261 -287 111 90% 4
7 TANG, MC , XU, L , FAN, MH , (2015) PROGRESS IN OXYGEN CARRIER DEVELOPMENT OF METHANE-BASED CHEMICAL-LOOPING REFORMING: A REVIEW.APPLIED ENERGY. VOL. 151. ISSUE . P. 143 -156 90 89% 35
8 VOITIC, G , HACKER, V , (2016) RECENT ADVANCEMENTS IN CHEMICAL LOOPING WATER SPLITTING FOR THE PRODUCTION OF HYDROGEN.RSC ADVANCES. VOL. 6. ISSUE 100. P. 98267 -98296 116 88% 0
9 MOGHTADERI, B , (2012) REVIEW OF THE RECENT CHEMICAL LOOPING PROCESS DEVELOPMENTS FOR NOVEL ENERGY AND FUEL APPLICATIONS.ENERGY & FUELS. VOL. 26. ISSUE 1. P. 15-40 88 95% 60
10 PETRASCH, J , KLAUSNER, J , (2012) INTEGRATED SOLAR THERMOCHEMICAL CYCLES FOR ENERGY STORAGE AND FUEL PRODUCTION.WILEY INTERDISCIPLINARY REVIEWS-ENERGY AND ENVIRONMENT. VOL. 1. ISSUE 3. P. 347 -361 114 90% 5

Classes with closest relation at Level 2


Rank Class id link
1 906 STEAM REFORMING//AUTOTHERMAL REFORMING//DRY REFORMING
2 1477 CALCIUM LOOPING//CO2 CAPTURE//DESULFURIZATION
3 4139 STEELMAKING SLAG//CHEVREULS SALT//SEAWEED BED RESTORATION
4 923 PHASE CHANGE MATERIAL//THERMAL ENERGY STORAGE//SOLAR ENERGY
5 152 GASIFICATION//PYROLYSIS//FUEL
6 2155 METHANE DECOMPOSITION//HYDROTHERMAL CARBONIZATION//HYDROCHAR
7 226 ENERGY POLICY//RENEWABLE ENERGY//RENEWABLE & SUSTAINABLE ENERGY REVIEWS
8 2770 JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES//HYDROGEN SAFETY//JET FIRE
9 1948 BLAST FURNACE//IRONMAKING//IRON ORE SINTERING
10 136 SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS

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