{"id":"W4238902100","doi":"10.1149/ma2010-01/9/574","title":"Ionomer Degradation in Polymer Electrolyte Membrane Fuel Cells","year":2010,"lang":"en","type":"article","venue":"ECS Meeting Abstracts","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Automotive Fuel Cell Cooperation (Canada)","funders":"","keywords":"Ionomer; Electrolyte; Degradation (telecommunications); Membrane; Polymer; Fuel cells; Materials science; Chemical engineering; Chemistry; Composite material; Engineering; Electrode; Electrical engineering; Copolymer; Biochemistry","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":[0.0003033318,0.0001542011,0.0001594973,0.000110688,0.00003263202,0.00005460222,0.00010409,0.0001968378,0.0001470818],"category_scores_gemma":[0.00002394661,0.0001493841,0.00003482957,0.00011936,0.00001649446,0.0001071755,0.00001165145,0.0003904039,0.0002596776],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000208963,"about_ca_system_score_gemma":0.00001439174,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000128653,"about_ca_topic_score_gemma":0.00006276611,"domain_scores_codex":[0.9990599,0.00001319593,0.0003295003,0.0001609537,0.0001090191,0.0003274273],"domain_scores_gemma":[0.9996367,0.00005786528,0.00005575987,0.0001600877,0.00001534051,0.00007425267],"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":[0.000004972513,0.00001799109,0.00003662285,0.0001256627,0.000009182202,0.00001037523,0.00007641446,0.05225841,0.9472178,0.000002883606,0.0001384907,0.0001012533],"study_design_scores_gemma":[0.0002535762,0.000008193056,0.0008752188,0.00003613728,0.000008477587,0.000006377833,0.000009934151,0.002584341,0.991627,0.000043947,0.0043589,0.0001878913],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.789097,0.0008417931,4.084572e-7,0.00004284806,0.001340955,0.00007478126,0.00000229578,0.0001612,0.2084388],"genre_scores_gemma":[0.9985434,0.0002831165,0.0004156185,0.00002205738,0.0001986678,0.000006900427,0.00001221198,0.00004354516,0.0004744353],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2094465,"threshold_uncertainty_score":0.6091706,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005193436412574784,"score_gpt":0.1886198427433715,"score_spread":0.1834264063307967,"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."}}