{"id":"W2263957872","doi":"10.1002/fuce.201500138","title":"Impact of Ionomer Content on Proton Exchange Membrane Fuel Cell Performance","year":2015,"lang":"en","type":"article","venue":"Fuel Cells","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Nafion; Ionomer; Proton exchange membrane fuel cell; Anode; Materials science; Cathodic protection; Electrode; Membrane electrode assembly; Polarization (electrochemistry); Cathode; Electrocatalyst; Chemical engineering; Composite material; Analytical Chemistry (journal); Fuel cells; Chemistry; Electrochemistry; Chromatography; Polymer; Engineering","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":[0.0001909422,0.0002264391,0.000307916,0.00009898665,0.00001451447,0.00002123985,0.0001495942,0.0001502737,0.0005152175],"category_scores_gemma":[0.000003975592,0.0001712052,0.0001100319,0.000109457,0.00003097295,0.0001008191,0.00002914506,0.0001412706,0.0006017121],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000975285,"about_ca_system_score_gemma":0.00002792835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005365617,"about_ca_topic_score_gemma":7.372794e-7,"domain_scores_codex":[0.9990123,0.00002405605,0.0003009166,0.000166415,0.0001890838,0.0003072176],"domain_scores_gemma":[0.9993826,0.00001866131,0.00007324803,0.0002850005,0.00007420054,0.0001663105],"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":[0.000824879,0.000803341,0.001145849,0.04729707,0.0003458423,0.00004559671,0.004507424,0.3083818,0.6188069,0.000007889582,0.01699831,0.0008350944],"study_design_scores_gemma":[0.002254556,0.001063586,0.0006162807,0.000183432,0.00004244614,0.000005721054,0.00006270775,0.008585878,0.9450781,0.00002733131,0.0415571,0.0005228171],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8437378,0.004428864,0.00000481813,0.000007115032,0.001150624,0.0006650219,0.00003912069,0.0001278529,0.1498388],"genre_scores_gemma":[0.9926282,0.005215084,0.0001053787,0.00001408951,0.0001341363,0.00004691882,0.00001584297,0.00005306782,0.001787295],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3262712,"threshold_uncertainty_score":0.7733994,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03520884950419873,"score_gpt":0.2222987038285309,"score_spread":0.1870898543243321,"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."}}