{"id":"W2314402868","doi":"10.1149/1.4705488","title":"The Effect of the Air Stoichiometry on Dynamic Behavior of Local Current Density in Proton Exchange Membrane Fuel Cell","year":2012,"lang":"en","type":"article","venue":"ECS Transactions","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Proton exchange membrane fuel cell; Current density; Current (fluid); Cathode; Stoichiometry; Materials science; Inlet; Flow (mathematics); Analytical Chemistry (journal); Membrane; Voltage; Mechanics; Chemistry; Thermodynamics; Electrical engineering; Chromatography; Physics; Mechanical engineering","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002444571,0.0001081147,0.0001535652,0.00006909852,0.0000595242,0.000003500706,0.0001004708,0.00008323219,0.0000366877],"category_scores_gemma":[0.000001924466,0.00006200344,0.00009096615,0.0002173251,0.00006179768,0.00004175625,0.000004706711,0.0002361163,0.000007716805],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000049653,"about_ca_system_score_gemma":0.000005954718,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000025306,"about_ca_topic_score_gemma":0.00004563681,"domain_scores_codex":[0.9993557,0.00007530966,0.0001884784,0.00006522662,0.0001239057,0.0001914072],"domain_scores_gemma":[0.9996393,0.00008796969,0.00003482369,0.000195583,0.00001014541,0.00003214345],"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":[0.0004695779,0.002214152,0.004358716,0.03957787,0.0002447024,0.000004853589,0.003852491,0.4484861,0.4575213,0.00001757995,0.00008046629,0.04317212],"study_design_scores_gemma":[0.000752711,0.0001465286,0.009857983,0.0001438406,0.000141091,0.000003886017,0.00005406115,0.003128518,0.9836584,0.000004679151,0.001963533,0.000144735],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9911264,0.004849387,0.0007497924,0.00001247031,0.00172306,0.0008551426,0.00002809377,0.00003400377,0.0006216727],"genre_scores_gemma":[0.9986003,0.001213133,0.000006714316,9.025932e-7,0.00001472157,0.0001130292,0.000001559443,0.0000177975,0.00003181241],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5261371,"threshold_uncertainty_score":0.2528427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004511148713797338,"score_gpt":0.2138321705675501,"score_spread":0.2093210218537528,"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."}}