{"id":"https://openalex.org/W4377090171","doi":"https://doi.org/10.1016/j.seta.2023.103261","title":"Feasibility study of power-to-gas as simultaneous renewable energy storage and CO2 utilization: Direction toward economic viability of synthetic methane production","display_name":"Feasibility study of power-to-gas as simultaneous renewable energy storage and CO2 utilization: Direction toward economic viability of synthetic methane production","publication_year":2023,"publication_date":"2023-05-19","ids":{"openalex":"https://openalex.org/W4377090171","doi":"https://doi.org/10.1016/j.seta.2023.103261"},"language":"en","primary_location":{"id":"doi:10.1016/j.seta.2023.103261","doi":"https://doi.org/10.1016/j.seta.2023.103261","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.seta.2023.103261","pdf_url":null,"source":{"id":"https://openalex.org/S2764877105","display_name":"Sustainable Energy Technologies and Assessments","issn_l":"2213-1388","issn":["2213-1388","2213-1396"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainable Energy Technologies and Assessments","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041458528","display_name":"Changgwon Choe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changgwon Choe","raw_affiliation_strings":["School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018824056","display_name":"Heehyang Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heehyang Kim","raw_affiliation_strings":["School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004271193","display_name":"Hankwon Lim","orcid":"https://orcid.org/0000-0002-1074-0251","observed_orcids":["https://orcid.org/0000-0002-1074-0251"]},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hankwon Lim","raw_affiliation_strings":["Carbon Neutrality Demonstration and Research Center, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea","Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea","School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carbon Neutrality Demonstration and Research Center, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]},{"raw_affiliation_string":"Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]},{"raw_affiliation_string":"School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5004271193"],"corresponding_institution_ids":["https://openalex.org/I48566637"],"apc_list":{"value":3060,"currency":"USD","value_usd":3060},"apc_paid":null,"fwci":0.6015,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.65164684,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"57","issue":null,"first_page":"103261","last_page":"103261"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11007","display_name":"Hybrid Renewable Energy Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10495","display_name":"Catalysts for Methane Reforming","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11185","display_name":"Integrated Energy Systems Optimization","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/power-to-gas","display_name":"power-to-gas","score":0.996999979019165},{"id":"https://openalex.org/keywords/synthetic-methane","display_name":"synthetic methane","score":0.9760000109672546},{"id":"https://openalex.org/keywords/green-hydrogen","display_name":"green hydrogen","score":0.8489999771118164},{"id":"https://openalex.org/keywords/co2-utilization","display_name":"CO2 utilization","score":0.949999988079071},{"id":"https://openalex.org/keywords/renewable-energy-storage","display_name":"renewable energy storage","score":0.7559999823570251},{"id":"https://openalex.org/keywords/water-electrolysis","display_name":"water electrolysis","score":0.8069999814033508},{"id":"https://openalex.org/keywords/electrolyzer-cost","display_name":"electrolyzer cost","score":0.6489999890327454},{"id":"https://openalex.org/keywords/alkaline-water-electrolysis","display_name":"alkaline water electrolysis","score":0.7009999752044678},{"id":"https://openalex.org/keywords/proton-exchange-membrane-water-electrolysis","display_name":"proton exchange membrane water electrolysis","score":0.8930000066757202},{"id":"https://openalex.org/keywords/solid-oxide-electrolysis","display_name":"solid oxide electrolysis","score":0.9890000224113464},{"id":"https://openalex.org/keywords/cost-estimation","display_name":"cost estimation","score":0.5509999990463257},{"id":"https://openalex.org/keywords/economic-feasibility","display_name":"economic feasibility","score":0.8080000281333923},{"id":"https://openalex.org/keywords/hands-on-learning","display_name":"hands-on learning","score":0.6959999799728394},{"id":"https://openalex.org/keywords/onshore-wind-power","display_name":"onshore wind energy","score":0.7730000019073486},{"id":"https://openalex.org/keywords/energy-transition","display_name":"energy transition","score":0.48100000619888306}],"concepts":[{"id":"https://openalex.org/C14518398","wikidata":"https://www.wikidata.org/wiki/Q12646543","display_name":"Power to gas","level":5,"score":0.8194324970245361},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.7458683252334595},{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.6128879189491272},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6121570467948914},{"id":"https://openalex.org/C68189081","wikidata":"https://www.wikidata.org/wiki/Q12748","display_name":"Fossil fuel","level":2,"score":0.5229771137237549},{"id":"https://openalex.org/C59427239","wikidata":"https://www.wikidata.org/wiki/Q40858","display_name":"Natural gas","level":2,"score":0.48090243339538574},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.47753655910491943},{"id":"https://openalex.org/C163127949","wikidata":"https://www.wikidata.org/wiki/Q64403","display_name":"Electrolysis","level":4,"score":0.4633278250694275},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.44117966294288635},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.4408796727657318},{"id":"https://openalex.org/C202189072","wikidata":"https://www.wikidata.org/wiki/Q1929999","display_name":"Hydrogen production","level":3,"score":0.4363389313220978},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.424164354801178},{"id":"https://openalex.org/C115626544","wikidata":"https://www.wikidata.org/wiki/Q2622192","display_name":"Substitute natural gas","level":4,"score":0.4154300391674042},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.3540702760219574},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.3469781279563904},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.20249170064926147},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19232147932052612},{"id":"https://openalex.org/C194439259","wikidata":"https://www.wikidata.org/wiki/Q3273339","display_name":"Syngas","level":3,"score":0.19013813138008118},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.15153533220291138},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.09352856874465942},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.08000147342681885},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.seta.2023.103261","doi":"https://doi.org/10.1016/j.seta.2023.103261","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.seta.2023.103261","pdf_url":null,"source":{"id":"https://openalex.org/S2764877105","display_name":"Sustainable Energy Technologies and Assessments","issn_l":"2213-1388","issn":["2213-1388","2213-1396"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainable Energy Technologies and Assessments","raw_type":"journal-article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/65199","doi":null,"is_oa":false,"landing_page_url":"https://scholarworks.unist.ac.kr/handle/201301/65199","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"ARTICLE"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":1.0},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":1.0},{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.807699978351593},{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5378999710083008}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3558100821","display_name":null,"funder_award_id":"00155725","funder_id":"https://openalex.org/F4320334879","funder_display_name":"Korea Evaluation Institute of Industrial Technology"},{"id":"https://openalex.org/G7314583751","display_name":null,"funder_award_id":"1.230053.01","funder_id":"https://openalex.org/F4320321348","funder_display_name":"Ulsan National Institute of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320321348","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748"},{"id":"https://openalex.org/F4320334879","display_name":"Korea Evaluation Institute of Industrial Technology","ror":"https://ror.org/03z9cwa38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1576373160","https://openalex.org/W1870760280","https://openalex.org/W2105744137","https://openalex.org/W2290663051","https://openalex.org/W2586859314","https://openalex.org/W2748060881","https://openalex.org/W2753273584","https://openalex.org/W2762861826","https://openalex.org/W2768975671","https://openalex.org/W2769215390","https://openalex.org/W2790955802","https://openalex.org/W2791971395","https://openalex.org/W2894812397","https://openalex.org/W2897333011","https://openalex.org/W2908769400","https://openalex.org/W2920955267","https://openalex.org/W2939737347","https://openalex.org/W2943506427","https://openalex.org/W2948598638","https://openalex.org/W2950281286","https://openalex.org/W2979251830","https://openalex.org/W2979823856","https://openalex.org/W2993162735","https://openalex.org/W2996731724","https://openalex.org/W2996738572","https://openalex.org/W3002009670","https://openalex.org/W3003541759","https://openalex.org/W3009267411","https://openalex.org/W3017139376","https://openalex.org/W3040409128","https://openalex.org/W3082026489","https://openalex.org/W3083373427","https://openalex.org/W3091445190","https://openalex.org/W3100384240","https://openalex.org/W3119056872","https://openalex.org/W3124346424","https://openalex.org/W3143277524","https://openalex.org/W3160202303","https://openalex.org/W3160803310","https://openalex.org/W3170534118","https://openalex.org/W3186838671","https://openalex.org/W3212134397","https://openalex.org/W4200603011","https://openalex.org/W4207008522","https://openalex.org/W4223904549","https://openalex.org/W4281675861","https://openalex.org/W4285277461","https://openalex.org/W4289012742","https://openalex.org/W4293162046","https://openalex.org/W4295934173","https://openalex.org/W4307462998","https://openalex.org/W4312223627","https://openalex.org/W6842630469"],"related_works":["https://openalex.org/W7212120569","https://openalex.org/W4411973389","https://openalex.org/W2965151707","https://openalex.org/W7084681028","https://openalex.org/W2040587473","https://openalex.org/W7171596576","https://openalex.org/W4388446700","https://openalex.org/W7162330535","https://openalex.org/W3085350588","https://openalex.org/W4413927056"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2023-05-20T00:00:00"}