{"id":"W2069748438","doi":"10.1149/1.2982053","title":"Numerical Investigation on the Transport in a PEMFC using a Microstructure Reconstruction Technique","year":2008,"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 Victoria","funders":"","keywords":"Proton exchange membrane fuel cell; Microstructure; Cathode; Materials science; Polarization (electrochemistry); Fuel cells; Porosity; Proton; Diffusion; Diffusion layer; Layer (electronics); Composite material; Mechanics; Chemical engineering; Chemistry; Thermodynamics; Engineering; Physics; Physical chemistry","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":[0.00006003671,0.0001099064,0.0001081499,0.00008847891,0.0001350981,0.000007518338,0.00004982383,0.0001478188,0.0001626419],"category_scores_gemma":[0.000001677148,0.00008549016,0.00005034369,0.0002574488,0.00006294627,0.00007997877,3.593614e-7,0.0002966935,0.000008090273],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006595989,"about_ca_system_score_gemma":0.00002297905,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006214832,"about_ca_topic_score_gemma":0.00001150744,"domain_scores_codex":[0.9994763,0.00002528128,0.0001891449,0.0001090397,0.0000684847,0.0001317454],"domain_scores_gemma":[0.9998115,0.00001970593,0.00001744147,0.0001069532,0.00001109473,0.00003328211],"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":[0.00001606281,0.00002023965,0.0002038505,0.00009217654,0.00002729616,0.00001740394,0.001061869,0.5907091,0.4075363,0.00002336305,0.00003892805,0.000253478],"study_design_scores_gemma":[0.0007550131,0.00007511285,0.004498451,0.0003160026,0.00006489892,0.001846705,0.0002032399,0.06354934,0.9234532,0.001643926,0.002948827,0.0006453363],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9720196,0.000120631,0.02494827,0.0001573532,0.0006379336,0.0003652357,0.00001662861,0.0002159175,0.001518402],"genre_scores_gemma":[0.9976321,0.0002309336,0.001988781,0.0000249752,0.00003517983,0.00003693165,0.000003595954,0.00002288309,0.00002460745],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5271598,"threshold_uncertainty_score":0.3486187,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01897290456105858,"score_gpt":0.1917575508317335,"score_spread":0.1727846462706749,"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."}}