{"id":"W2482044313","doi":"10.1016/b978-0-323-95486-0.30008-4","title":"Polymers in Membrane Electrode Assemblies","year":2012,"lang":"en","type":"book-chapter","venue":"Elsevier eBooks","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":false,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Membrane; Electrolyte; Polymer; Proton exchange membrane fuel cell; Materials science; Electrode; Ionomer; Solvent; Conductivity; Membrane electrode assembly; Chemical engineering; Chemistry; Composite material; Organic chemistry; Engineering; 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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001484124,0.0004508589,0.0005750887,0.0002453251,0.00002806745,0.00003712771,0.0001864842,0.0006289654,0.001850113],"category_scores_gemma":[0.000002385308,0.0004223284,0.0001391514,0.00001347245,0.00004578123,0.00004805144,0.00004127603,0.0005437812,0.0004775559],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001034111,"about_ca_system_score_gemma":0.00002680975,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001068614,"about_ca_topic_score_gemma":0.00001639264,"domain_scores_codex":[0.9986644,0.0000121645,0.0004264553,0.0002275005,0.0001823602,0.0004870611],"domain_scores_gemma":[0.9994559,0.00002777893,0.00006703626,0.0003254343,0.00001492253,0.0001089221],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001723344,0.000008637038,0.000001309732,0.001762116,0.0002952743,0.00007026249,0.0003061865,0.0002255502,0.0133408,0.002052658,0.000250986,0.981669],"study_design_scores_gemma":[0.0001975547,0.00001541725,0.000002360684,0.0003004062,0.0000740223,0.00001636842,0.000002362289,0.00002461973,0.004595132,0.001027694,0.9932265,0.0005176039],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0001393676,0.04025778,3.188755e-7,0.00001061365,0.001100349,0.000252382,0.00001522371,0.0002218577,0.9580021],"genre_scores_gemma":[0.004381381,0.009004004,0.00006576106,0.00004961704,0.0004352085,0.00002164975,0.00003010784,0.0002188032,0.9857935],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9929755,"threshold_uncertainty_score":0.9998229,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00815826963830027,"score_gpt":0.1946715651722934,"score_spread":0.1865132955339931,"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."}}