{"id":"W4285497204","doi":"10.1149/ma2022-013503mtgabs","title":"Analysis of Performance Degradation and Durability of the Air Cathode in an Alkaline Fuel Cell","year":2022,"lang":"en","type":"article","venue":"ECS Meeting Abstracts","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"ZincNyx Energy Solutions (Canada); University of Calgary","funders":"","keywords":"Cathode; X-ray photoelectron spectroscopy; Dielectric spectroscopy; Electrolyte; Materials science; Scanning electron microscope; Durability; Electrode; Electrochemistry; Chemical engineering; Polarization (electrochemistry); Analytical Chemistry (journal); Raman spectroscopy; Composite material; Chemistry; Optics; Chromatography","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004746079,0.0004135313,0.0006190564,0.0005882737,0.0003381696,0.0005738176,0.0005406564,0.0005630847,0.0006022899],"category_scores_gemma":[0.0005636837,0.0001363168,0.0002653145,0.0004768971,0.0002466003,0.0004205542,0.0002507207,0.0004155604,0.0002454018],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003380658,"about_ca_system_score_gemma":0.0001612492,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007935631,"about_ca_topic_score_gemma":0.0008679157,"domain_scores_codex":[0.9994494,0.00003416682,0.00003337375,0.0000774644,0.0003642751,0.00004129819],"domain_scores_gemma":[0.9995452,0.00007093353,0.00006067098,0.00003234598,0.000266907,0.00002399933],"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":[0.00008736648,0.00003276949,0.001358517,0.0000815035,0.00001055979,0.00009479301,0.00004704661,0.0002556528,0.9945381,0.00001553283,0.0000292487,0.003448827],"study_design_scores_gemma":[0.000002605889,0.0003995396,0.008863881,0.000009065639,0.00002116785,0.0001315905,0.00007726692,0.002634886,0.9872268,0.0000237222,0.0006011557,0.00000837641],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9938113,0.00161235,0.003619593,0.00002490409,0.00002050986,0.00002663763,0.0003840184,0.00005721276,0.0004434317],"genre_scores_gemma":[0.9936522,0.001204355,0.003372103,0.00003244894,0.00001252423,0.0000347456,0.0004452713,0.0000351761,0.001211033],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007935631,"threshold_uncertainty_score":0.002509952,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009133914720356512,"score_gpt":0.2032143636920477,"score_spread":0.1940804489716912,"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."}}