{"id":"W3208393319","doi":"10.1016/j.jcat.2021.10.024","title":"Unraveling the size-dependent effect of Ru-based catalysts on Ammonia synthesis at mild conditions","year":2021,"lang":"en","type":"article","venue":"Journal of Catalysis","topic":"Ammonia Synthesis and Nitrogen Reduction","field":"Chemical Engineering","cited_by":59,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"China National Funds for Distinguished Young Scientists; National Natural Science Foundation of China","keywords":"Chemistry; Catalysis; Ammonia production; Particle size; Dissociation (chemistry); Ruthenium; Ammonia; Hydrogen spillover; Hydrogen; Inorganic chemistry; Physical chemistry; 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":[],"consensus_categories":[],"category_scores_codex":[0.0006214523,0.0001983791,0.0005702596,0.0001378745,0.0001416442,0.00002409678,0.0002144241,0.000103447,0.0002306053],"category_scores_gemma":[0.001417103,0.0001315522,0.0006994754,0.0003511577,0.0000645837,0.0000797819,0.00004360647,0.0002788276,0.00003117364],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002225789,"about_ca_system_score_gemma":0.00007970296,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003446433,"about_ca_topic_score_gemma":0.00001953518,"domain_scores_codex":[0.9982064,0.0001597025,0.0006579352,0.0001767115,0.0005952528,0.0002040176],"domain_scores_gemma":[0.9963735,0.002340581,0.0005347153,0.0004084574,0.0002310919,0.0001116043],"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":[0.0002868735,0.0001836392,0.0008769352,0.0001165348,0.001073682,0.00009274386,0.0001108699,0.01824007,0.9765345,0.00003564828,0.0004225554,0.00202595],"study_design_scores_gemma":[0.0004071542,0.00006753907,0.0006453625,0.0002247749,0.001055486,0.0001169755,0.00008561149,0.001081649,0.9959364,0.000009121436,0.0002434079,0.0001265423],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978785,0.0006499151,0.0003401822,0.000665654,0.0001530918,0.00008593605,0.00003606892,0.00001494009,0.0001757268],"genre_scores_gemma":[0.9992511,0.00003722825,0.0002726832,0.00003217426,0.0001723268,0.00001839551,0.0000119717,0.00003043651,0.0001736329],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01940188,"threshold_uncertainty_score":0.5364544,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007998178616349678,"score_gpt":0.2393874990905908,"score_spread":0.2313893204742411,"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."}}