{"doi":"10.1080/03067310903229927","title":"An electrochemical sensor for<i>p</i>-aminophenol based on the mesoporous silica modified carbon paste electrode","abstract":null,"journal":"International Journal of Environmental Analytical Chemistry","year":2012,"id":685793,"datarank":0.4493598410330987,"base_score":2.995732273553991,"endowment":2.995732273553991,"self_citation_contribution":0.4493598410330987,"citation_network_contribution":0.0,"self_endowment_contribution":0.4493598410330987,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":19,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":184771,"name":"Xiaokun Li","orcid":null,"position":1,"is_corresponding":false},{"id":723761,"name":"Huajie Zhang","orcid":null,"position":2,"is_corresponding":false},{"id":1791712,"name":"Xiafeng Xie","orcid":null,"position":3,"is_corresponding":false},{"id":330608,"name":"Dong Sun","orcid":"0000-0003-1852-6572","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"An electrochemical sensor for<i>p</i>-aminophenol based on the mesoporous silica modified carbon paste electrode","abstract":"A mesoporous silica was synthesised and used to modify the surface of carbon paste electrode (CPE). The electrochemical behaviours of p-aminophenol were investigated. Compared to the unmodified CPE, the mesoporous silica-modified CPE obviously lowers the oxidation potential of p-aminophenol, and remarkably increases its oxidation peak current. The effects of pH value, amount of mesoporous silica, accumulation potential and time were examined. As a result, a sensitive, rapid and convenient electroanalytical method was developed for p-aminophenol. The linear range is from 0.025 mg L−1 to 3 mg L−1, and the limit of detection is 0.01 mg L−1 after 2-min accumulation. Finally, the method was successfully used to determine p-aminophenol in water samples.","is_dataset_classified":null,"base_score":2.995732273553991,"endowment":2.995732273553991,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"26207759","pmcid":null,"openalex_id":"https://openalex.org/W2150578424","authors":[],"funders":[],"total_grants":0,"fwci":1.627,"citation_percentile":0.85350278,"influential_citations":0,"citation_trend":[{"year":2012,"count":1},{"year":2013,"count":4},{"year":2014,"count":2},{"year":2015,"count":2},{"year":2016,"count":3},{"year":2017,"count":1},{"year":2019,"count":1},{"year":2020,"count":2},{"year":2022,"count":1},{"year":2024,"count":1},{"year":2026,"count":1}],"oa_status":"closed","license":null,"oa_locations":[{"url":"http://www.tandfonline.com/doi/pdf/10.1080/03067310903229927","host_type":"publisher"},{"url":"https://doi.org/10.1080/03067310903229927","host_type":"journal"}],"fields_of_study":["Electrochemical sensors and biosensors","Analytical Chemistry and Sensors","Electrochemical Analysis and Applications"],"mesh_terms":[],"keywords":["Mesoporous silica","Detection limit","Electrode","Electrochemistry","Carbon paste electrode","Mesoporous material","Materials science","Carbon fibers","Electrochemical gas sensor","Linear range","Inorganic chemistry","Chemical engineering","Nuclear chemistry","Chemistry","Chromatography","Cyclic voltammetry","Catalysis","Composite number","Organic chemistry","Composite material","Physical chemistry"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Clean water and sanitation"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-18T17:41:00.267968Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}