{"id":"W2024376876","doi":"10.1149/1.3210588","title":"Membrane Durability and Degradation under Dry Fuel Cell Operation Conditions","year":2009,"lang":"en","type":"article","venue":"ECS Transactions","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Automotive Fuel Cell Cooperation (Canada)","funders":"","keywords":"Membrane; Stack (abstract data type); Degradation (telecommunications); Relative humidity; Durability; Materials science; Cathode; Stress (linguistics); Proton exchange membrane fuel cell; Humidity; Composite material; Chemical engineering; Chemistry; Electrical engineering; Engineering; Thermodynamics","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":[0.0004370129,0.0002998713,0.0002785279,0.0002828985,0.0004416845,0.000389128,0.0002524706,0.000486244,0.001125458],"category_scores_gemma":[0.0008580891,0.0001539042,0.0002756576,0.0002685963,0.0002369434,0.0004954604,0.0002553422,0.0004735473,0.0002532896],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003299853,"about_ca_system_score_gemma":0.0002186947,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001778026,"about_ca_topic_score_gemma":0.001691825,"domain_scores_codex":[0.9995157,0.00004411581,0.00004874939,0.00009903422,0.0002107767,0.00008166284],"domain_scores_gemma":[0.9994804,0.00009957622,0.0001269867,0.00005090339,0.0002021321,0.00003999707],"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":[0.0001376668,0.00002125712,0.002845849,0.00005485947,0.00001166445,0.0001015642,0.00008546253,0.0002188172,0.9939275,0.00003278893,0.00004201246,0.002520595],"study_design_scores_gemma":[0.000003274208,0.00040072,0.009171675,0.000007495822,0.00001545262,0.0002570526,0.00009297823,0.0005079854,0.9888794,0.00002589406,0.0006285438,0.000009496132],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977965,0.0008218058,0.000812653,0.00002399093,0.00001251657,0.000006318819,0.0001806271,0.00001530401,0.000330252],"genre_scores_gemma":[0.9979352,0.000476517,0.000635649,0.00001585623,0.000007280047,0.00001086668,0.000259137,0.0000102613,0.0006492426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001778026,"threshold_uncertainty_score":0.003765047,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006517720163960967,"score_gpt":0.1966565296450962,"score_spread":0.1901388094811352,"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."}}