Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2560176924', 'doi': 'https://doi.org/10.1021/acscatal.6b03035', 'title': 'Electrochemical Ammonia Synthesis—The Selectivity Challenge', 'display_name': 'Electrochemical Ammonia Synthesis—The Selectivity Challenge', 'publication_year': 2016, 'publication_date': '2016-12-07', 'ids': {'openalex': 'https://openalex.org/W2560176924', 'doi': 'https://doi.org/10.1021/acscatal.6b03035', 'mag': '2560176924'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1021/acscatal.6b03035', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S37391459', 'display_name': 'ACS Catalysis', 'issn_l': '2155-5435', 'issn': ['2155-5435'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://doi.org/10.1021/acscatal.6b03035', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5066007165', 'display_name': 'Aayush R. Singh', 'orcid': 'https://orcid.org/0000-0003-0442-9691'}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I2802964274', 'display_name': 'Interface (United States)', 'ror': 'https://ror.org/04nvtmr42', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I2802964274']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Aayush R. Singh', 'raw_affiliation_strings': ['SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States'], 'affiliations': [{'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I2802964274']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076915647', 'display_name': 'Brian A. Rohr', 'orcid': 'https://orcid.org/0000-0003-4696-0149'}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I2802964274', 'display_name': 'Interface (United States)', 'ror': 'https://ror.org/04nvtmr42', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I2802964274']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Brian A. Rohr', 'raw_affiliation_strings': ['SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States'], 'affiliations': [{'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I2802964274']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028793252', 'display_name': 'Jay A. Schwalbe', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I2802964274', 'display_name': 'Interface (United States)', 'ror': 'https://ror.org/04nvtmr42', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I2802964274']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Jay A. Schwalbe', 'raw_affiliation_strings': ['SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States'], 'affiliations': [{'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I2802964274']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063463209', 'display_name': 'Matteo Cargnello', 'orcid': 'https://orcid.org/0000-0002-7344-9031'}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I2802964274', 'display_name': 'Interface (United States)', 'ror': 'https://ror.org/04nvtmr42', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I2802964274']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Matteo Cargnello', 'raw_affiliation_strings': ['SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States'], 'affiliations': [{'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I2802964274']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5015008938', 'display_name': 'Karen Chan', 'orcid': 'https://orcid.org/0000-0002-6897-1108'}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I2802964274', 'display_name': 'Interface (United States)', 'ror': 'https://ror.org/04nvtmr42', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I2802964274']}, {'id': 'https://openalex.org/I2801935854', 'display_name': 'SLAC National Accelerator Laboratory', 'ror': 'https://ror.org/05gzmn429', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I1330989302', 'https://openalex.org/I2801935854', 'https://openalex.org/I39565521', 'https://openalex.org/I97018004']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Karen Chan', 'raw_affiliation_strings': ['SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States'], 'affiliations': [{'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I2802964274']}, {'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States', 'institution_ids': ['https://openalex.org/I2801935854']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5078810774', 'display_name': 'Thomas F. Jaramillo', 'orcid': 'https://orcid.org/0000-0001-9900-0622'}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I2802964274', 'display_name': 'Interface (United States)', 'ror': 'https://ror.org/04nvtmr42', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I2802964274']}, {'id': 'https://openalex.org/I2801935854', 'display_name': 'SLAC National Accelerator Laboratory', 'ror': 'https://ror.org/05gzmn429', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I1330989302', 'https://openalex.org/I2801935854', 'https://openalex.org/I39565521', 'https://openalex.org/I97018004']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Thomas F. Jaramillo', 'raw_affiliation_strings': ['SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States'], 'affiliations': [{'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I2802964274']}, {'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States', 'institution_ids': ['https://openalex.org/I2801935854']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5090008029', 'display_name': 'Ib Chorkendorff', 'orcid': 'https://orcid.org/0000-0003-2738-0325'}, 'institutions': [{'id': 'https://openalex.org/I96673099', 'display_name': 'Technical University of Denmark', 'ror': 'https://ror.org/04qtj9h94', 'country_code': 'DK', 'type': 'education', 'lineage': ['https://openalex.org/I96673099']}], 'countries': ['DK'], 'is_corresponding': False, 'raw_author_name': 'Ib Chorkendorff', 'raw_affiliation_strings': ['Department of Physics, Technical University of Denmark, Building 311, Fysikvej, DK-2800 Kgs. Lyngby, Denmark'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics, Technical University of Denmark, Building 311, Fysikvej, DK-2800 Kgs. Lyngby, Denmark', 'institution_ids': ['https://openalex.org/I96673099']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5055238911', 'display_name': 'Jens K. Nørskov', 'orcid': 'https://orcid.org/0000-0002-4427-7728'}, 'institutions': [{'id': 'https://openalex.org/I97018004', 'display_name': 'Stanford University', 'ror': 'https://ror.org/00f54p054', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I97018004']}, {'id': 'https://openalex.org/I2802964274', 'display_name': 'Interface (United States)', 'ror': 'https://ror.org/04nvtmr42', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I2802964274']}, {'id': 'https://openalex.org/I2801935854', 'display_name': 'SLAC National Accelerator Laboratory', 'ror': 'https://ror.org/05gzmn429', 'country_code': 'US', 'type': 'facility', 'lineage': ['https://openalex.org/I1330989302', 'https://openalex.org/I2801935854', 'https://openalex.org/I39565521', 'https://openalex.org/I97018004']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Jens K. Nørskov', 'raw_affiliation_strings': ['SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States'], 'affiliations': [{'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, Department of Chemical Engineering, Stanford University, Stanford, California 94305, United States', 'institution_ids': ['https://openalex.org/I97018004', 'https://openalex.org/I2802964274']}, {'raw_affiliation_string': 'SUNCAT Center for Interface Science and Catalysis, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States', 'institution_ids': ['https://openalex.org/I2801935854']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 15.136, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 781, 'citation_normalized_percentile': {'value': 0.777778, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '7', 'issue': '1', 'first_page': '706', 'last_page': '709'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12112', 'display_name': 'Ammonia Synthesis and Electrocatalysis', 'score': 1.0, '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'}}, 'topics': [{'id': 'https://openalex.org/T12112', 'display_name': 'Ammonia Synthesis and Electrocatalysis', 'score': 1.0, '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/T10078', 'display_name': 'Photocatalytic Materials for Solar Energy Conversion', 'score': 0.9953, 'subfield': {'id': 'https://openalex.org/subfields/2105', 'display_name': 'Renewable Energy, Sustainability and the Environment'}, '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/T10192', 'display_name': 'Catalytic Nanomaterials', 'score': 0.9684, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/ammonia-synthesis', 'display_name': 'Ammonia Synthesis', 'score': 0.652523}, {'id': 'https://openalex.org/keywords/electrochemical-synthesis', 'display_name': 'Electrochemical Synthesis', 'score': 0.584647}, {'id': 'https://openalex.org/keywords/selective-oxidation', 'display_name': 'Selective Oxidation', 'score': 0.535033}, {'id': 'https://openalex.org/keywords/catalysis', 'display_name': 'Catalysis', 'score': 0.533831}, {'id': 'https://openalex.org/keywords/artificial-nitrogen-fixation', 'display_name': 'Artificial Nitrogen Fixation', 'score': 0.530142}], 'concepts': [{'id': 'https://openalex.org/C2778805511', 'wikidata': 'https://www.wikidata.org/wiki/Q1713', 'display_name': 'Citation', 'level': 2, 'score': 0.56409705}, {'id': 'https://openalex.org/C161191863', 'wikidata': 'https://www.wikidata.org/wiki/Q199655', 'display_name': 'Library science', 'level': 1, 'score': 0.5077454}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.41703567}, {'id': 'https://openalex.org/C136764020', 'wikidata': 'https://www.wikidata.org/wiki/Q466', 'display_name': 'World Wide Web', 'level': 1, 'score': 0.37594855}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1021/acscatal.6b03035', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S37391459', 'display_name': 'ACS Catalysis', 'issn_l': '2155-5435', 'issn': ['2155-5435'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.osti.gov/biblio/1349282', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306402487', 'display_name': 'OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I139351228', 'host_organization_name': 'Office of Scientific and Technical Information', 'host_organization_lineage': ['https://openalex.org/I139351228'], 'host_organization_lineage_names': ['Office of Scientific and Technical Information'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1021/acscatal.6b03035', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S37391459', 'display_name': 'ACS Catalysis', 'issn_l': '2155-5435', 'issn': ['2155-5435'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'score': 0.43, 'id': 'https://metadata.un.org/sdg/17', 'display_name': 'Partnerships for the goals'}], 'grants': [{'funder': 'https://openalex.org/F4320337368', 'funder_display_name': 'Division of Graduate Education', 'award_id': 'DGE-1656518'}, {'funder': 'https://openalex.org/F4320337480', 'funder_display_name': 'Basic Energy Sciences', 'award_id': None}], 'datasets': [], 'versions': [], 'referenced_works_count': 38, 'referenced_works': ['https://openalex.org/W1504362703', 'https://openalex.org/W1516885819', 'https://openalex.org/W1972901386', 'https://openalex.org/W1974324776', 'https://openalex.org/W1975339452', 'https://openalex.org/W2000700222', 'https://openalex.org/W2001699479', 'https://openalex.org/W2003431221', 'https://openalex.org/W2012756526', 'https://openalex.org/W2015294180', 'https://openalex.org/W2020023668', 'https://openalex.org/W2021389914', 'https://openalex.org/W2027442225', 'https://openalex.org/W2034376552', 'https://openalex.org/W2038851518', 'https://openalex.org/W2041296933', 'https://openalex.org/W2043709034', 'https://openalex.org/W2044193439', 'https://openalex.org/W2048110396', 'https://openalex.org/W2059804857', 'https://openalex.org/W2067207130', 'https://openalex.org/W2095402108', 'https://openalex.org/W2104684144', 'https://openalex.org/W2130953876', 'https://openalex.org/W2148707525', 'https://openalex.org/W2162091238', 'https://openalex.org/W2165882368', 'https://openalex.org/W2180779181', 'https://openalex.org/W2276551461', 'https://openalex.org/W2277124349', 'https://openalex.org/W2325627160', 'https://openalex.org/W2339336236', 'https://openalex.org/W2345547682', 'https://openalex.org/W2463198420', 'https://openalex.org/W3020848186', 'https://openalex.org/W4229740630', 'https://openalex.org/W4382583898', 'https://openalex.org/W565401069'], 'related_works': ['https://openalex.org/W2748952813', 'https://openalex.org/W2530322880', 'https://openalex.org/W2390279801', 'https://openalex.org/W2382290278', 'https://openalex.org/W2376932109', 'https://openalex.org/W2359140296', 'https://openalex.org/W2358668433', 'https://openalex.org/W2350741829', 'https://openalex.org/W2001405890', 'https://openalex.org/W1596801655'], 'abstract_inverted_index': {'ADVERTISEMENT': [0], 'RETURN': [1], 'TO': [2], 'ISSUEPREVViewpointNEXTElectrochemical': [3], 'Ammonia': [4], 'Synthesis—The': [5], 'Selectivity': [6], 'ChallengeAayush': [7], 'R.': [8], 'Singh†,': [9], 'Brian': [10], 'A.': [11, 14], 'Rohr†,': [12], 'Jay': [13], 'Schwalbe†,': [15], 'Matteo': [16], 'Cargnello†,': [17], 'Karen': [18], 'Chan†‡,': [19], 'Thomas': [20], 'F.': [21], 'Jaramillo†‡,': [22], 'Ib': [23], 'Chorkendorff¶,': [24], 'and': [25, 36, 54, 152, 157, 186, 230, 247, 263, 265], 'Jens': [26], 'K.': [27], 'Nørskov*†‡View': [28], 'Author': [29], 'Information†': [30], 'SUNCAT': [31, 49], 'Center': [32, 50], 'for': [33, 51, 235], 'Interface': [34, 52], 'Science': [35, 53], 'Catalysis,': [37, 55], 'Department': [38, 66], 'of': [39, 67, 71, 117, 142, 177, 203], 'Chemical': [40, 108], 'Engineering,': [41], 'Stanford': [42], 'University,': [43], 'Stanford,': [44], 'California': [45, 62], '94305,': [46], 'United': [47, 64], 'States‡': [48], 'SLAC': [56], 'National': [57], 'Accelerator': [58], 'Laboratory,': [59], 'Menlo': [60], 'Park,': [61], '94025,': [63], 'States¶': [65], 'Physics,': [68], 'Technical': [69], 'University': [70], 'Denmark,': [72], 'Building': [73], '311,': [74], 'Fysikvej,': [75], 'DK-2800': [76], 'Kgs.': [77], 'Lyngby,': [78], 'Denmark*E-mail:': [79], '[email': [80], 'protected]Cite': [81], 'this:': [82], 'ACS': [83], 'Catal.': [84], '2017,': [85], '7,': [86, 91], '1,': [87], '706–709Publication': [88], 'Date': [89], '(Web):December': [90], '2016Publication': [92], 'History': [93], 'Received25': [94], 'October': [95], '2016Published': [96, 99], 'online20': [97], 'December': [98], 'inissue': [100], '6': [101], 'January': [102], '2017https://pubs.acs.org/doi/10.1021/acscatal.6b03035https://doi.org/10.1021/acscatal.6b03035editorialACS': [103], 'PublicationsCopyright': [104], '©': [105], '2016': [106], 'American': [107], 'Society.': [109], 'This': [110, 122], 'publication': [111, 123], 'is': [112, 124, 199, 251], 'available': [113], 'under': [114], 'these': [115], 'Terms': [116], 'Use.': [118], 'Request': [119], 'reuse': [120], 'permissions': [121], 'free': [125], 'to': [126, 164, 169], 'access': [127], 'through': [128], 'this': [129, 181], 'site.': [130], 'Learn': [131], 'MoreArticle': [132], 'Views27444Altmetric-Citations712LEARN': [133], 'ABOUT': [134], 'THESE': [135], 'METRICSArticle': [136], 'Views': [137], 'are': [138, 161, 174], 'the': [139, 170, 175, 204, 215, 228, 231, 236, 243, 249], 'COUNTER-compliant': [140], 'sum': [141], 'full': [143], 'text': [144], 'article': [145, 209], 'downloads': [146], 'since': [147], 'November': [148], '2008': [149], '(both': [150], 'PDF': [151, 271], 'HTML)': [153], 'across': [154], 'all': [155], 'institutions': [156], 'individuals.': [158], 'These': [159], 'metrics': [160], 'regularly': [162], 'updated': [163, 187], 'reflect': [165], 'usage': [166], 'leading': [167], 'up': [168], 'last': [171], 'few': [172], 'days.Citations': [173], 'number': [176], 'other': [178], 'articles': [179], 'citing': [180], 'article,': [182], 'calculated': [183], 'by': [184], 'Crossref': [185, 193], 'daily.': [188], 'Find': [189, 239], 'more': [190, 240], 'information': [191, 241], 'about': [192, 227], 'citation': [194], 'counts.The': [195], 'Altmetric': [196, 244], 'Attention': [197, 245], 'Score': [198, 246], 'a': [200, 207, 220], 'quantitative': [201], 'measure': [202], 'attention': [205], 'that': [206], 'research': [208], 'has': [210], 'received': [211], 'online.': [212], 'Clicking': [213], 'on': [214, 242], 'donut': [216], 'icon': [217], 'will': [218], 'load': [219], 'page': [221], 'at': [222], 'altmetric.com': [223], 'with': [224, 259], 'additional': [225], 'details': [226], 'score': [229, 250], 'social': [232], 'media': [233], 'presence': [234], 'given': [237], 'article.': [238], 'how': [248], 'calculated.': [252], 'Share': [253, 268], 'Add': [254], 'toView': [255], 'InAdd': [256], 'Full': [257], 'Text': [258], 'ReferenceAdd': [260], 'Description': [261], 'ExportRISCitationCitation': [262], 'abstractCitation': [264], 'referencesMore': [266], 'Options': [267], 'onFacebookTwitterWechatLinked': [269], 'InRedditEmail': [270], '(815': [272], 'KB)': [273], 'Get': [274, 284], 'e-AlertscloseSupporting': [275], 'Info': [276], '(1)»Supporting': [277], 'Information': [278, 280], 'Supporting': [279], 'SUBJECTS:Ammonia,Catalysts,Charge': [281], 'transfer,Reaction': [282], 'mechanisms,Selectivity': [283], 'e-Alerts': [285]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2560176924', 'counts_by_year': [{'year': 2024, 'cited_by_count': 97}, {'year': 2023, 'cited_by_count': 127}, {'year': 2022, 'cited_by_count': 160}, {'year': 2021, 'cited_by_count': 135}, {'year': 2020, 'cited_by_count': 115}, {'year': 2019, 'cited_by_count': 92}, {'year': 2018, 'cited_by_count': 43}, {'year': 2017, 'cited_by_count': 7}], 'updated_date': '2024-09-17T18:49:45.061747', 'created_date': '2016-12-16'}