{"id":"W1603922071","doi":"10.1002/9780470030264.ch6","title":"Polymer Electrolyte and Direct Methanol Fuel Cells","year":2006,"lang":"en","type":"other","venue":"","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Proton exchange membrane fuel cell; Electrolyte; Electrocatalyst; Direct methanol fuel cell; Platinum; Materials science; Cathode; Methanol reformer; Methanol fuel; Polymer; Methanol; Direct-ethanol fuel cell; Power density; Chemical engineering; Hydrogen; Electrode; Fuel cells; Catalysis; Chemistry; Composite material; Steam reforming; Electrochemistry; Electrical engineering; Power (physics); Engineering; Hydrogen production; Organic chemistry; Anode","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008412855,0.000481694,0.0002296153,0.0006673895,0.0005046293,0.00129369,0.0004703031,0.0007478573,0.04163243],"category_scores_gemma":[0.0001721306,0.0001464821,0.0001350973,0.000934426,0.0003190193,0.0008764985,0.0006229755,0.0004873883,0.01318871],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007047149,"about_ca_system_score_gemma":0.0004691538,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002407002,"about_ca_topic_score_gemma":0.004485326,"domain_scores_codex":[0.999845,0.000007084064,0.000003221569,0.00002335552,0.00009940527,0.00002186616],"domain_scores_gemma":[0.9999671,0.000004878651,0.000003415211,0.000003798558,0.00001313035,0.000007691425],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000124133,0.000318505,0.0004184777,0.0008939853,0.0000116857,0.0004079406,0.00009478775,0.00249074,0.0334776,0.1663366,0.1248322,0.6705933],"study_design_scores_gemma":[0.00001530071,0.00007198276,0.0003834487,0.00007389767,0.000005817732,0.0003996277,0.00002796266,0.0008730427,0.01501393,0.01828775,0.9648376,0.000009540328],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.009022562,0.111266,0.006937583,0.001563678,0.001151442,0.00008807223,0.0003218404,0.0003486305,0.8693003],"genre_scores_gemma":[0.08891037,0.1191048,0.006736932,0.0005567516,0.000530759,0.00006475075,0.000494602,0.00007177085,0.7835292],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.04163243,"threshold_uncertainty_score":0.1392744,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002263350144462828,"score_gpt":0.1598902682727374,"score_spread":0.1576269181282746,"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."}}