{"id":"W3158158385","doi":"10.1007/s42154-021-00146-0","title":"Proton Exchange Membrane (PEM) Fuel Cells with Platinum Group Metal (PGM)-Free Cathode","year":2021,"lang":"en","type":"article","venue":"Automotive Innovation","topic":"Electrocatalysts for Energy Conversion","field":"Energy","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"Fonds de recherche du Québec – Nature et technologies; Natural Sciences and Engineering Research Council of Canada; National Natural Science Foundation of China; Centre québécois sur les matériaux fonctionnels; Institut national de la recherche scientifique","keywords":"Proton exchange membrane fuel cell; Cathode; Electrolyte; Catalysis; Fuel cells; Renewable energy; Materials science; Platinum; Durability; Platinum group; Chemical engineering; Process engineering; Waste management; Chemistry; Electrode; Engineering; Electrical engineering; Composite material","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001653523,0.000677784,0.0005866754,0.000393877,0.0002132317,0.0006368485,0.0007644034,0.000892619,0.001162666],"category_scores_gemma":[0.0001994036,0.0002391504,0.000235969,0.0005512197,0.0002028057,0.001611217,0.0006323499,0.0006144271,0.0009622684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002926429,"about_ca_system_score_gemma":0.0001557648,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002434303,"about_ca_topic_score_gemma":0.00042086,"domain_scores_codex":[0.9997763,0.00001669842,0.0000118787,0.00006603063,0.0001085529,0.0000205114],"domain_scores_gemma":[0.9999671,0.000006274912,0.000005939109,0.000003611774,0.00001279689,0.000004287027],"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":[0.0001085021,0.0001135142,0.0003046506,0.001994265,0.00003943526,0.0005874238,0.00004953579,0.001371468,0.8940448,0.01015459,0.002557812,0.08867405],"study_design_scores_gemma":[0.00001223791,0.0001274227,0.0003925117,0.00003320662,0.0000270459,0.0007198334,0.00002385318,0.006051869,0.9237522,0.001174886,0.06766434,0.00002054132],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4980988,0.2144423,0.2133678,0.001577046,0.00175359,0.0002684529,0.001497682,0.002102586,0.06689177],"genre_scores_gemma":[0.8315285,0.08482958,0.04988809,0.0003220283,0.0003225745,0.000118095,0.001254483,0.0002748133,0.03146194],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001162666,"threshold_uncertainty_score":0.003889561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01327392308121946,"score_gpt":0.2231077954515538,"score_spread":0.2098338723703344,"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."}}