{"id":"W4412186905","doi":"10.1002/adfm.202502874","title":"Conjugated Coordination Polymers with Well‐Defined Single‐Atom Metal Sites for Efficient Nitrogen Electroreduction to Ammonia","year":2025,"lang":"en","type":"article","venue":"Advanced Functional Materials","topic":"Ammonia Synthesis and Nitrogen Reduction","field":"Chemical Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"China Postdoctoral Science Foundation; National Natural Science Foundation of China","keywords":"Materials science; Ammonia; Conjugated system; Nitrogen atom; Metal; Nitrogen; Polymer; Inorganic chemistry; Atom (system on chip); Organic chemistry; Metallurgy; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0000843863,0.0004498859,0.000130854,0.0001508722,0.00009472158,0.0002174287,0.0002424214,0.0002484719,0.001209234],"category_scores_gemma":[0.0001722397,0.0001683989,0.0001199606,0.0001528574,0.0001301477,0.0002169553,0.0002891824,0.0002393607,0.0002806791],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002897266,"about_ca_system_score_gemma":0.0001601471,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002388906,"about_ca_topic_score_gemma":0.0006114665,"domain_scores_codex":[0.9999241,0.00001041256,0.000005655836,0.00002103937,0.00001899853,0.0000199649],"domain_scores_gemma":[0.9999155,0.00001095885,0.00003981491,0.000007632224,0.000008019705,0.00001807379],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00009464034,0.00006205398,0.0001701595,0.0001199419,0.00001694348,0.00009080984,0.00002220684,0.001276048,0.9884617,0.00129486,0.0003169001,0.008073762],"study_design_scores_gemma":[0.00004039206,0.0005578515,0.001432381,0.000008781485,0.0000265747,0.0001714463,0.00001284395,0.005554692,0.9855338,0.0001143022,0.006522816,0.00002416748],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9844397,0.0009267064,0.008164268,0.0001114468,0.00005863855,0.00004398674,0.0001227473,0.000226312,0.005906046],"genre_scores_gemma":[0.9938612,0.0004137535,0.003964525,0.00002774636,0.00001029672,0.00003624182,0.00005726881,0.00001570462,0.001613136],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001209234,"threshold_uncertainty_score":0.004045248,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008770739007857346,"score_gpt":0.2205374699201577,"score_spread":0.2117667309123003,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}