{"id":"W4409921455","doi":"10.1021/acsaem.5c00651","title":"Ammonia Synthesis by Nitrate Reduction Catalyzed by Copper Porphyrin Metal–Organic Framework in Tandem with Cuprous Oxide","year":2025,"lang":"en","type":"article","venue":"ACS Applied Energy Materials","topic":"Ammonia Synthesis and Nitrogen Reduction","field":"Chemical Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"PricewaterhouseCoopers (Canada)","funders":"Natural Science Foundation of Shandong Province; National Natural Science Foundation of China","keywords":"Porphyrin; Tandem; Catalysis; Copper; Ammonia; Nitrate; Inorganic chemistry; Chemistry; Metal; Oxide; Reduction (mathematics); Selective catalytic reduction; Photochemistry; Materials science; Organic 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002620709,0.0004078193,0.0006526636,0.0001412731,0.0001014171,0.00009047892,0.0002386252,0.0003719355,0.000218696],"category_scores_gemma":[0.00007470295,0.0003652904,0.00004702678,0.0004798904,0.00007856402,0.0001232744,0.0000663372,0.0001710549,0.00002673816],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002103773,"about_ca_system_score_gemma":0.00004909337,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001017543,"about_ca_topic_score_gemma":0.00001704836,"domain_scores_codex":[0.9980546,0.00006404773,0.000576386,0.0005903809,0.0002330749,0.0004814708],"domain_scores_gemma":[0.9991049,0.0001570374,0.0001800501,0.0004380042,0.00003590842,0.00008413932],"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":[0.000178778,0.0001125511,0.00001693666,0.00003387262,0.0001805633,0.000002209923,0.00002750195,0.0001901378,0.9922893,0.00512635,0.0009683357,0.0008734654],"study_design_scores_gemma":[0.0003428613,0.000009160165,0.00002305446,0.0001122044,0.0001205584,0.000009272689,0.0001147475,0.0000140677,0.9974808,0.0007769734,0.0006093275,0.0003869793],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944695,0.0003960136,0.003912537,0.0001649154,0.0001874048,0.0001991152,0.00005212377,0.0002170673,0.0004013003],"genre_scores_gemma":[0.9969459,0.000134182,0.001606059,0.00005296662,0.00009236307,0.0005274248,0.000127479,0.00009134002,0.0004222862],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005191496,"threshold_uncertainty_score":0.9998799,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004538840291813434,"score_gpt":0.194142500124543,"score_spread":0.1896036598327296,"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."}}