{"id":"W2088274576","doi":"10.1149/1.3484499","title":"PEMFC Electrocatalyst Development","year":2010,"lang":"en","type":"article","venue":"ECS Transactions","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Fuel Cell Technologies Program; U.S. Department of Energy","keywords":"Proton exchange membrane fuel cell; Durability; Context (archaeology); Electrocatalyst; Automotive industry; Cathode; Platinum; Materials science; Catalysis; Work (physics); Fuel cells; Automotive engineering; Nuclear engineering; Engineering; Chemical engineering; Chemistry; Electrochemistry; Mechanical engineering; Electrical engineering; Composite material; Electrode","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":[0.0002859315,0.0004347875,0.0002768069,0.001003681,0.0003400262,0.0003916998,0.0005094492,0.0005411782,0.0044175],"category_scores_gemma":[0.0003782214,0.0002117341,0.0002562887,0.0006221528,0.0001026834,0.0005818252,0.0002851665,0.0006203833,0.001985752],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000629704,"about_ca_system_score_gemma":0.0007214895,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002153539,"about_ca_topic_score_gemma":0.003927141,"domain_scores_codex":[0.9998116,0.000005702969,0.000009989607,0.000031664,0.0001164892,0.00002466427],"domain_scores_gemma":[0.999874,0.000008198171,0.000005962459,0.00001401197,0.00008457009,0.00001322885],"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":[0.00008424048,0.0001114401,0.0004524664,0.0003980869,0.00001687289,0.000319072,0.00005655778,0.001043555,0.8638554,0.002999279,0.00322752,0.1274355],"study_design_scores_gemma":[0.000007985649,0.000110811,0.0008740032,0.00001376882,0.0000103771,0.000267382,0.000009395872,0.001252122,0.9263592,0.0001775219,0.07091129,0.000006151301],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.623185,0.02062141,0.1089114,0.001943498,0.001446311,0.002401164,0.008546452,0.002809244,0.2301354],"genre_scores_gemma":[0.732937,0.02609685,0.07354195,0.0005389008,0.0002316736,0.001006933,0.008804725,0.000337518,0.1565044],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0044175,"threshold_uncertainty_score":0.01477802,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003072368459506619,"score_gpt":0.1664479508183917,"score_spread":0.1633755823588851,"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."}}