{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005214661,0.00009362611,0.00009120374,0.00004779845,0.0001264102,0.00004784853,0.00002773775,0.00009709462,0.0005041418],"category_scores_gemma":[9.935256e-7,0.000091544,0.00003049293,0.00007737808,0.00002308391,0.0002125404,5.493481e-7,0.0001044365,0.00003518592],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002973214,"about_ca_system_score_gemma":0.000009037215,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001027735,"about_ca_topic_score_gemma":0.00002055357,"domain_scores_codex":[0.9995492,0.00001692663,0.0001551217,0.0001115901,0.00005815727,0.0001090227],"domain_scores_gemma":[0.9997957,0.00002036846,0.00001093307,0.0001015816,0.00001800405,0.00005345142],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000007177652,0.0001271206,0.000007334835,0.0003328821,0.00003077499,0.000001640599,0.0003884658,0.6007007,0.397401,0.0001912281,0.00013045,0.0006811998],"study_design_scores_gemma":[0.003220977,0.0002781662,0.0175892,0.00008528629,0.0004468107,0.00005001821,0.0005056186,0.1972359,0.754179,0.0103629,0.01470724,0.001338867],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8190836,0.002435495,0.1127624,0.001677533,0.001715605,0.0007238581,0.0001787417,0.001101837,0.0603209],"genre_scores_gemma":[0.9971069,0.001626509,0.0008206664,0.00003874396,0.00002801372,0.000009455077,0.00004621962,0.00001115483,0.0003123274],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4034648,"threshold_uncertainty_score":0.5519999,"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."}}