{"id":"W2332649901","doi":"10.1149/1.3484563","title":"Membrane Performance and Durability under Automotive Fuel Cell Operation Conditions","year":2010,"lang":"en","type":"article","venue":"ECS Transactions","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Automotive Fuel Cell Cooperation (Canada)","funders":"","keywords":"Durability; Membrane; Materials science; Automotive industry; Ionomer; Proton exchange membrane fuel cell; Inert gas; Composite material; Chemistry; Engineering; Polymer","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00006163111,0.00009592025,0.00009010651,0.00004018242,0.0001538128,0.00003957899,0.00003575447,0.0001166168,0.001340366],"category_scores_gemma":[0.000001359181,0.00009004028,0.00002678233,0.00006385525,0.00006033859,0.0002075637,0.000001407632,0.0002411089,0.00006943921],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001438806,"about_ca_system_score_gemma":0.00001244849,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009849312,"about_ca_topic_score_gemma":0.00004489673,"domain_scores_codex":[0.9995725,0.0000100982,0.0001316592,0.0001120803,0.00005313255,0.0001205943],"domain_scores_gemma":[0.9997585,0.00002557732,0.00001002288,0.0001160226,0.0000294633,0.0000603457],"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":[0.000005297156,0.00008999209,0.00002760371,0.0007587878,0.00004235216,0.000001119425,0.000685027,0.4191703,0.5789089,0.00006342919,0.00008754532,0.00015956],"study_design_scores_gemma":[0.001737404,0.0001095348,0.01642349,0.00003842529,0.000207877,0.00008002556,0.0003712828,0.2567539,0.7090093,0.0004796089,0.01399042,0.0007987165],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9680511,0.0001066083,0.002344545,0.0001687748,0.001261061,0.0001765471,0.00006421333,0.0002855656,0.02754161],"genre_scores_gemma":[0.9982791,0.0008428462,0.0004047738,0.00001680359,0.00003669447,0.00002138233,0.00001605741,0.00001706025,0.000365273],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1624164,"threshold_uncertainty_score":0.9995725,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00411605540104693,"score_gpt":0.1827555428464887,"score_spread":0.1786394874454418,"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."}}