{"id":"https://openalex.org/A5016104197","orcid":"https://orcid.org/0009-0008-7790-9649","observed_orcids":["https://orcid.org/0009-0008-7790-9649"],"display_name":"Feier Niu","raw_author_names":["Feier Niu"],"full_name":"Feier Niu","works_count":21,"cited_by_count":1427,"summary_stats":{"2yr_mean_citedness":21.666666666666668,"h_index":14,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5016104197","orcid":"https://orcid.org/0009-0008-7790-9649","observed_orcids":["https://orcid.org/0009-0008-7790-9649"]},"affiliations":[{"institution":{"id":"https://openalex.org/I154099455","ror":"https://ror.org/0207yh398","display_name":"Shandong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},"years":[2018,2017,2016,2014]},{"institution":{"id":"https://openalex.org/I184681353","ror":"https://ror.org/00q9atg80","display_name":"Anhui University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I184681353"]},"years":[2023,2022]},{"institution":{"id":"https://openalex.org/I4210109416","ror":"https://ror.org/01pn91c28","display_name":"Anhui Science and Technology University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210109416"]},"years":[2026,2024,2023,2022,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4210109416","ror":"https://ror.org/01pn91c28","display_name":"Anhui Science and Technology University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210109416"]}],"topics":[{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","count":18,"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","count":12,"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/T12046","display_name":"MXene and MAX Phase Materials","count":8,"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"}},{"id":"https://openalex.org/T11690","display_name":"Aqueous and Flow Batteries","count":7,"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/T10030","display_name":"Electrocatalysts for Energy Conversion","count":6,"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"}}],"topic_share":[{"id":"https://openalex.org/T12046","display_name":"MXene and MAX Phase Materials","value":9.37e-05,"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"}},{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","value":8.4e-05,"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/T11690","display_name":"Aqueous and Flow Batteries","value":5.07e-05,"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/T10018","display_name":"Advancements in Battery Materials","value":2.84e-05,"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/T12340","display_name":"Anodic Oxide Films and Nanostructures","value":1.63e-05,"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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9233120679855347},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8033000230789185},{"id":"42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","score":0.6330891251564026},{"id":"147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","score":0.1735920011997223},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.11343947052955627}],"counts_by_year":[{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":6},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":40},{"year":2017,"works_count":4,"oa_works_count":0,"cited_by_count":57},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":121},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":168},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":168},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":165},{"year":2022,"works_count":6,"oa_works_count":4,"cited_by_count":138},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":129},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":152},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":140},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":96}],"display_name_alternatives":["Feier Niu"],"block_key":"f niu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5016104197","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5016104197","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}