{"id":"https://openalex.org/A5111431964","orcid":null,"observed_orcids":[],"display_name":"Hongda Han","raw_author_names":["Hong-Da Han","Hong-da Han","Hongda Han"],"full_name":"Hong-Da Han","works_count":29,"cited_by_count":497,"summary_stats":{"2yr_mean_citedness":4.0,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5111431964","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I162868743","ror":"https://ror.org/012tb2g32","display_name":"Tianjin University","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I198091727","ror":"https://ror.org/00xsr9m91","display_name":"Tiangong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I198091727"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I204983213","ror":"https://ror.org/01yqg2h08","display_name":"Harbin Institute of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},"years":[2014]},{"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":[2006]},{"institution":{"id":"https://openalex.org/I4210151209","ror":"https://ror.org/0225a5s12","display_name":"Collaborative Innovation Center of Chemical Science and Engineering Tianjin","country_code":"CN","type":"facility","lineage":["https://openalex.org/I162868743","https://openalex.org/I205237279","https://openalex.org/I4210151209"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I43337087","ror":"https://ror.org/01p884a79","display_name":"Hebei University","country_code":"CN","type":"education","lineage":["https://openalex.org/I43337087"]},"years":[2018]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T11493","display_name":"Water Treatment and Disinfection","count":23,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10210","display_name":"Advanced oxidation water treatment","count":8,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11188","display_name":"Coagulation and Flocculation Studies","count":8,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","count":7,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10197","display_name":"Membrane Separation Technologies","count":4,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11493","display_name":"Water Treatment and Disinfection","value":0.0001367,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","value":4.21e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11188","display_name":"Coagulation and Flocculation Studies","value":3.18e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11360","display_name":"Flame retardant materials and properties","value":3.02e-05,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10210","display_name":"Advanced oxidation water treatment","value":2.62e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental 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":0.9791256189346313},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.7915657758712769},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.5680990219116211},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.2897469997406006},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.1280190348625183}],"counts_by_year":[{"year":2005,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":37},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":24},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":28},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":29},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":41},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":42},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":36},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":14}],"display_name_alternatives":["Hong-Da Han","Hong-da Han","Hongda Han"],"block_key":"h han","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111431964","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}
