{"id":"https://openalex.org/A5100613363","orcid":"https://orcid.org/0000-0001-9553-3501","observed_orcids":["https://orcid.org/0000-0001-9553-3501","https://orcid.org/0000-0002-1866-4433"],"display_name":"Kun Xu","raw_author_names":["K Xu","K. Xu","Kun XU","Kun Xu","Xu Kun"],"full_name":"Kun Xu","works_count":156,"cited_by_count":13126,"summary_stats":{"2yr_mean_citedness":7.175,"h_index":48,"i10_index":85},"ids":{"openalex":"https://openalex.org/A5100613363","orcid":"https://orcid.org/0000-0001-9553-3501","observed_orcids":["https://orcid.org/0000-0001-9553-3501","https://orcid.org/0000-0002-1866-4433"]},"affiliations":[{"institution":{"id":"https://openalex.org/I110152177","ror":"https://ror.org/02kyckx55","display_name":"University of Akron","country_code":"US","type":"education","lineage":["https://openalex.org/I110152177"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I115592961","ror":"https://ror.org/03jc41j30","display_name":"Jiangsu University","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I121296143","ror":"https://ror.org/02m9vrb24","display_name":"Hunan University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I126520041","ror":"https://ror.org/04c4dkn09","display_name":"University of Science and Technology of China","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},"years":[2018,2017,2016,2015,2014,2013,2012]},{"institution":{"id":"https://openalex.org/I139759216","ror":"https://ror.org/04w9fbh59","display_name":"Beijing University of Posts and Telecommunications","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I143868143","ror":"https://ror.org/05th6yx34","display_name":"Anhui University","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]},"years":[2026,2025,2024,2023,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I148128674","ror":"https://ror.org/00ay9v204","display_name":"University of Shanghai for Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I150229711","ror":"https://ror.org/04qr3zq92","display_name":"University of Electronic Science and Technology of China","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},"years":[2025]},{"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":[2026,2025]},{"institution":{"id":"https://openalex.org/I172675005","ror":"https://ror.org/02e7b5302","display_name":"Nanyang Technological University","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},"years":[2020,2018,2016]},{"institution":{"id":"https://openalex.org/I17442442","ror":"https://ror.org/05twwhs70","display_name":"State Grid Corporation of China (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I192868223","ror":"https://ror.org/01qjyzh50","display_name":"Zhengzhou University of Aeronautics","country_code":"CN","type":"education","lineage":["https://openalex.org/I192868223"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I19820366","ror":"https://ror.org/034t30j35","display_name":"Chinese Academy of Sciences","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},"years":[2025,2023,2022,2019,2016,2015,2011,2009]},{"institution":{"id":"https://openalex.org/I20231570","ror":"https://ror.org/02v51f717","display_name":"Peking University","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},"years":[2012,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I219193219","ror":"https://ror.org/02dqehb95","display_name":"Purdue University West Lafayette","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},"years":[2024,2023,2012]},{"institution":{"id":"https://openalex.org/I2250955327","ror":"https://ror.org/00cmhce21","display_name":"Huawei Technologies (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I25355098","ror":"https://ror.org/05mxya461","display_name":"Chang'an University","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]},"years":[2025,2024,2023]},{"institution":{"id":"https://openalex.org/I36152291","ror":"https://ror.org/05sbgwt55","display_name":"Henan University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I36152291"]},"years":[2025,2022]},{"institution":{"id":"https://openalex.org/I37796252","ror":"https://ror.org/037b1pp87","display_name":"Beijing University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},"years":[2020,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I41317344","ror":"https://ror.org/04r1zkp10","display_name":"Jiangxi Science and Technology Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I41317344"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210092495","ror":"https://ror.org/0027d9x02","display_name":"Suzhou Institute of Nano-tech and Nano-bionics","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210092495"]},"years":[2023,2022,2019,2016,2015,2011,2009]},{"institution":{"id":"https://openalex.org/I4210103894","ror":"https://ror.org/01jeedh73","display_name":"Hefei National Center for Physical Sciences at Nanoscale","country_code":"CN","type":"facility","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366","https://openalex.org/I4210103894"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4210105365","ror":"https://ror.org/02ad7ap24","display_name":"Qujing Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105365"]},"years":[2020,2019]},{"institution":{"id":"https://openalex.org/I4210124531","ror":"https://ror.org/02erhaz63","display_name":"Lanzhou University Second Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210127216","ror":"https://ror.org/031wq1t38","display_name":"Ministry of Transport","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127216"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210145761","ror":"https://ror.org/04gh4er46","display_name":"Shenzhen Institutes of Advanced Technology","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4210156571","ror":"https://ror.org/05fdv7d34","display_name":"Collaborative Innovation Center of Chemistry for Energy Materials","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156571"]},"years":[2018,2017,2016,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I4210163363","ror":"https://ror.org/05mgp8x93","display_name":"PLA Army Engineering University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210165038","ror":"https://ror.org/05qbk4x57","display_name":"University of Chinese Academy of Sciences","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4387154005","ror":"https://ror.org/03ab0at74","display_name":"State Key Laboratory of Digital Medical Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},"years":[2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4391767763","ror":"https://ror.org/02v9wg343","display_name":"State Key Laboratory of Information Photonics and Optical Communications","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4391767804","ror":"https://ror.org/007nf8q70","display_name":"State Key Laboratory of Artificial Microstructure and Mesoscopic Physics","country_code":null,"type":"facility","lineage":["https://openalex.org/I20231570","https://openalex.org/I4391767804"]},"years":[2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4391768148","ror":"https://ror.org/01vq13895","display_name":"State Key Laboratory of Fire Science","country_code":null,"type":"facility","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366","https://openalex.org/I4391768148"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4392738072","ror":"https://ror.org/01z6fgx85","display_name":"CHN Energy (China)","country_code":null,"type":"company","lineage":["https://openalex.org/I4392738072"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4405271667","ror":"https://ror.org/02tcm9e24","display_name":"Beijing National Research Center for Information Science and Technology","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271667"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I5343935","ror":"https://ror.org/05arjae42","display_name":"Guilin University of Electronic Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]},"years":[2022,2011]},{"institution":{"id":"https://openalex.org/I76214153","ror":"https://ror.org/01mkqqe32","display_name":"Lanzhou University","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I76569877","ror":"https://ror.org/04ct4d772","display_name":"Southeast University","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},"years":[2025,2024,2023]},{"institution":{"id":"https://openalex.org/I82880672","ror":"https://ror.org/00wk2mp56","display_name":"Beihang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I90610280","ror":"https://ror.org/0530pts50","display_name":"South China University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I9086337","ror":"https://ror.org/03kv08d37","display_name":"Taiyuan University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]},"years":[2026,2015]},{"institution":{"id":"https://openalex.org/I9842412","ror":"https://ror.org/01scyh794","display_name":"Nanjing University of Aeronautics and Astronautics","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I99065089","ror":"https://ror.org/03cve4549","display_name":"Tsinghua University","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},"years":[2023]}],"last_known_institutions":[{"id":"https://openalex.org/I139759216","ror":"https://ror.org/04w9fbh59","display_name":"Beijing University of Posts and Telecommunications","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I143868143","ror":"https://ror.org/05th6yx34","display_name":"Anhui University","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]},{"id":"https://openalex.org/I154099455","ror":"https://ror.org/0207yh398","display_name":"Shandong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I41317344","ror":"https://ror.org/04r1zkp10","display_name":"Jiangxi Science and Technology Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I41317344"]},{"id":"https://openalex.org/I4391767763","ror":"https://ror.org/02v9wg343","display_name":"State Key Laboratory of Information Photonics and Optical Communications","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]},{"id":"https://openalex.org/I9086337","ror":"https://ror.org/03kv08d37","display_name":"Taiyuan University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]},{"id":"https://openalex.org/I9842412","ror":"https://ror.org/01scyh794","display_name":"Nanjing University of Aeronautics and Astronautics","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"topics":[{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","count":61,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","count":39,"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 Processes in Materials Science","count":33,"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/T10099","display_name":"GaN-based semiconductor devices and materials","count":19,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10078","display_name":"Advanced Photocatalysis Techniques","count":15,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","value":0.000243,"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/T12112","display_name":"Ammonia Synthesis and Nitrogen Reduction","value":0.0001477,"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/T10030","display_name":"Electrocatalysts for Energy Conversion","value":0.0001265,"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/T12529","display_name":"Ga2O3 and related materials","value":0.000104,"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/T10192","display_name":"Catalytic Processes in Materials Science","value":8.45e-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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9735615253448486},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.933469295501709},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.6673299670219421},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.606518030166626},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.26377567648887634}],"counts_by_year":[{"year":1981,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":29},{"year":2006,"works_count":4,"oa_works_count":0,"cited_by_count":84},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":12},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":12},{"year":2011,"works_count":7,"oa_works_count":3,"cited_by_count":85},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":498},{"year":2013,"works_count":7,"oa_works_count":4,"cited_by_count":801},{"year":2014,"works_count":7,"oa_works_count":2,"cited_by_count":1019},{"year":2015,"works_count":14,"oa_works_count":1,"cited_by_count":3067},{"year":2016,"works_count":15,"oa_works_count":1,"cited_by_count":3099},{"year":2017,"works_count":5,"oa_works_count":0,"cited_by_count":1180},{"year":2018,"works_count":5,"oa_works_count":2,"cited_by_count":772},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":16},{"year":2020,"works_count":6,"oa_works_count":4,"cited_by_count":408},{"year":2021,"works_count":7,"oa_works_count":2,"cited_by_count":798},{"year":2022,"works_count":7,"oa_works_count":1,"cited_by_count":639},{"year":2023,"works_count":20,"oa_works_count":5,"cited_by_count":320},{"year":2024,"works_count":11,"oa_works_count":1,"cited_by_count":100},{"year":2025,"works_count":23,"oa_works_count":9,"cited_by_count":184},{"year":2026,"works_count":6,"oa_works_count":2,"cited_by_count":3}],"display_name_alternatives":["K Xu","K. Xu","Kun XU","Kun Xu","Xu Kun"],"block_key":"k xu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100613363","updated_date":"2026-10-15T12:44:11","created_date":"2016-06-24T00:00:00"}
