Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2003563364', 'doi': 'https://doi.org/10.1002/adma.201103872', 'title': 'Carbon Nanocages as Supercapacitor Electrode Materials', 'display_name': 'Carbon Nanocages as Supercapacitor Electrode Materials', 'publication_year': 2011, 'publication_date': '2011-12-05', 'ids': {'openalex': 'https://openalex.org/W2003563364', 'doi': 'https://doi.org/10.1002/adma.201103872', 'mag': '2003563364', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/22139896'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/adma.201103872', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S99352657', 'display_name': 'Advanced Materials', 'issn_l': '0935-9648', 'issn': ['0935-9648', '1521-4095'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5009395657', 'display_name': 'Ke Xie', 'orcid': 'https://orcid.org/0000-0003-4220-272X'}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Ke Xie', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5108482301', 'display_name': 'Xingtai Qin', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xingtai Qin', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5041543309', 'display_name': 'Xizhang Wang', 'orcid': 'https://orcid.org/0000-0001-5084-2482'}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Xizhang Wang', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5007312788', 'display_name': 'Yangnian Wang', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Yangnian Wang', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5086730998', 'display_name': 'Haisheng Tao', 'orcid': 'https://orcid.org/0000-0001-7425-4351'}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Haisheng Tao', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5101977919', 'display_name': 'Qiang Wu', 'orcid': 'https://orcid.org/0000-0001-6858-1719'}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Qiang Wu', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5006806480', 'display_name': 'Lijun Yang', 'orcid': 'https://orcid.org/0000-0002-5392-558X'}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Lijun Yang', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5007904284', 'display_name': 'Zheng Hu', 'orcid': 'https://orcid.org/0000-0002-4847-899X'}, 'institutions': [{'id': 'https://openalex.org/I881766915', 'display_name': 'Nanjing University', 'ror': 'https://ror.org/01rxvg760', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I881766915']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Zheng Hu', 'raw_affiliation_strings': ['Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China'], 'affiliations': [{'raw_affiliation_string': 'Key Laboratory of Mesoscopic Chemistry of MOE, Jiangsu Provincial Lab for Nanotechnology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P. R. China', 'institution_ids': ['https://openalex.org/I881766915']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 5250, 'currency': 'USD', 'value_usd': 5250, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 12.216, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 544, 'citation_normalized_percentile': {'value': 0.907706, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '24', 'issue': '3', 'first_page': '347', 'last_page': '352'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10179', 'display_name': 'Supercapacitor Materials and Fabrication', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2504', 'display_name': 'Electronic, Optical and Magnetic Materials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10179', 'display_name': 'Supercapacitor Materials and Fabrication', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2504', 'display_name': 'Electronic, Optical and Magnetic Materials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10018', 'display_name': 'Advancements in Battery Materials', 'score': 0.996, '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'}}, {'id': 'https://openalex.org/T11690', 'display_name': 'Advanced battery technologies research', 'score': 0.9855, '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/nanocages', 'display_name': 'Nanocages', 'score': 0.9636779}, {'id': 'https://openalex.org/keywords/carbon-fibers', 'display_name': 'Carbon fibers', 'score': 0.64454985}], 'concepts': [{'id': 'https://openalex.org/C128355301', 'wikidata': 'https://www.wikidata.org/wiki/Q6964001', 'display_name': 'Nanocages', 'level': 3, 'score': 0.9636779}, {'id': 'https://openalex.org/C6585489', 'wikidata': 'https://www.wikidata.org/wiki/Q754523', 'display_name': 'Supercapacitor', 'level': 4, 'score': 0.956944}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.7893417}, {'id': 'https://openalex.org/C17525397', 'wikidata': 'https://www.wikidata.org/wiki/Q176140', 'display_name': 'Electrode', 'level': 2, 'score': 0.6558201}, {'id': 'https://openalex.org/C140205800', 'wikidata': 'https://www.wikidata.org/wiki/Q5860', 'display_name': 'Carbon fibers', 'level': 3, 'score': 0.64454985}, {'id': 'https://openalex.org/C30066665', 'wikidata': 'https://www.wikidata.org/wiki/Q164399', 'display_name': 'Capacitance', 'level': 3, 'score': 0.6441735}, {'id': 'https://openalex.org/C171250308', 'wikidata': 'https://www.wikidata.org/wiki/Q11468', 'display_name': 'Nanotechnology', 'level': 1, 'score': 0.61865354}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.32939363}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.19355416}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.08586344}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.068549305}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C104779481', 'wikidata': 'https://www.wikidata.org/wiki/Q50707', 'display_name': 'Composite number', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C161790260', 'wikidata': 'https://www.wikidata.org/wiki/Q82264', 'display_name': 'Catalysis', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D002244', 'descriptor_name': 'Carbon', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D025802', 'descriptor_name': 'Electric Capacitance', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D036103', 'descriptor_name': 'Nanotechnology', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': True}, {'descriptor_ui': 'D002244', 'descriptor_name': 'Carbon', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004355', 'descriptor_name': 'Drug Stability', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004563', 'descriptor_name': 'Electrochemistry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004566', 'descriptor_name': 'Electrodes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D036103', 'descriptor_name': 'Nanotechnology', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1002/adma.201103872', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S99352657', 'display_name': 'Advanced Materials', 'issn_l': '0935-9648', 'issn': ['0935-9648', '1521-4095'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/22139896', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 48, 'referenced_works': ['https://openalex.org/W1525197209', 'https://openalex.org/W1967726057', 'https://openalex.org/W1977707787', 'https://openalex.org/W1989937017', 'https://openalex.org/W1995920231', 'https://openalex.org/W2008275093', 'https://openalex.org/W2010870288', 'https://openalex.org/W2012084663', 'https://openalex.org/W2016791488', 'https://openalex.org/W2018652376', 'https://openalex.org/W2022430271', 'https://openalex.org/W2022506474', 'https://openalex.org/W2026346936', 'https://openalex.org/W2028336162', 'https://openalex.org/W2032160753', 'https://openalex.org/W2032949100', 'https://openalex.org/W2037550521', 'https://openalex.org/W2038190143', 'https://openalex.org/W2038441000', 'https://openalex.org/W2043267228', 'https://openalex.org/W2043557382', 'https://openalex.org/W2052319966', 'https://openalex.org/W2053328406', 'https://openalex.org/W2063445132', 'https://openalex.org/W2066965475', 'https://openalex.org/W2070685233', 'https://openalex.org/W2072228902', 'https://openalex.org/W2074415611', 'https://openalex.org/W2075904417', 'https://openalex.org/W2078853455', 'https://openalex.org/W2083819490', 'https://openalex.org/W2085072678', 'https://openalex.org/W2087947496', 'https://openalex.org/W2090573584', 'https://openalex.org/W2093831851', 'https://openalex.org/W2097414483', 'https://openalex.org/W2098090654', 'https://openalex.org/W2099074631', 'https://openalex.org/W2108031695', 'https://openalex.org/W2108561247', 'https://openalex.org/W2122065168', 'https://openalex.org/W2124149572', 'https://openalex.org/W2141151138', 'https://openalex.org/W2148318445', 'https://openalex.org/W2163585067', 'https://openalex.org/W2164486089', 'https://openalex.org/W2331312393', 'https://openalex.org/W4242045987'], 'related_works': ['https://openalex.org/W4383498179', 'https://openalex.org/W4379203971', 'https://openalex.org/W3204307427', 'https://openalex.org/W3176726462', 'https://openalex.org/W2963294885', 'https://openalex.org/W2913076229', 'https://openalex.org/W2904067906', 'https://openalex.org/W2072449358', 'https://openalex.org/W1982205046', 'https://openalex.org/W1660624877'], 'abstract_inverted_index': {'Supercapacitor': [0], 'electrode': [1, 37], 'materials:': [2], 'Carbon': [3], 'nanocages': [4], 'are': [5, 51, 64, 71, 79], 'conveniently': [6], 'produced': [7], 'by': [8, 84, 104], 'an': [9], 'in': [10], 'situ': [11], 'MgO': [12], 'template': [13], 'method': [14], 'and': [15, 48], 'demonstrate': [16], 'high': [17, 29], 'specific': [18, 43], 'capacitance': [19], 'over': [20], 'a': [21], 'wide': [22], 'range': [23], 'of': [24, 59, 99], 'charging–': [25], 'discharging': [26], 'rates': [27], 'with': [28], 'stability,': [30], 'superior': [31], 'to': [32, 39, 61, 116], 'the': [33, 54, 85, 95, 105, 117, 121], 'most': [34], 'carbonaceous': [35], 'supercapacitor': [36], 'materials': [38], 'date.': [40], 'The': [41, 89], 'large': [42], 'surface': [44], 'area,': [45], 'good': [46], 'mesoporosity,': [47], 'regular': [49], 'structure': [50], 'responsible': [52, 93], 'for': [53, 94, 120], 'excellent': [55], 'performance.': [56], 'Detailed': [57], 'facts': [58], 'importance': [60], 'specialist': [62], 'readers': [63], 'published': [65], 'as': [66, 82], '”Supporting': [67], 'Information”.': [68], 'Such': [69], 'documents': [70], 'peer-reviewed,': [72], 'but': [73], 'not': [74, 92], 'copy-edited': [75], 'or': [76, 97], 'typeset.': [77], 'They': [78], 'made': [80], 'available': [81], 'submitted': [83], 'authors.': [86, 106], 'Please': [87], 'note:': [88], 'publisher': [90], 'is': [91], 'content': [96], 'functionality': [98], 'any': [100], 'supporting': [101], 'information': [102], 'supplied': [103], 'Any': [107], 'queries': [108], '(other': [109], 'than': [110], 'missing': [111], 'content)': [112], 'should': [113], 'be': [114], 'directed': [115], 'corresponding': [118], 'author': [119], 'article.': [122]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2003563364', 'counts_by_year': [{'year': 2024, 'cited_by_count': 24}, {'year': 2023, 'cited_by_count': 28}, {'year': 2022, 'cited_by_count': 32}, {'year': 2021, 'cited_by_count': 49}, {'year': 2020, 'cited_by_count': 40}, {'year': 2019, 'cited_by_count': 44}, {'year': 2018, 'cited_by_count': 55}, {'year': 2017, 'cited_by_count': 46}, {'year': 2016, 'cited_by_count': 63}, {'year': 2015, 'cited_by_count': 55}, {'year': 2014, 'cited_by_count': 45}, {'year': 2013, 'cited_by_count': 43}, {'year': 2012, 'cited_by_count': 17}], 'updated_date': '2024-12-23T19:45:28.173252', 'created_date': '2016-06-24'}