{"id":"W2141032275","doi":"10.1149/04523.0109ecst","title":"Low Cost Hydrogen Fuel Cell","year":2013,"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 British Columbia","funders":"University of British Columbia","keywords":"Electrolyte; Proton exchange membrane fuel cell; Hydrogen; Direct-ethanol fuel cell; Fuel cells; Cathode; Chemistry; Hydrogen fuel; Catalysis; Power density; Inorganic chemistry; Chemical engineering; Electrode; Organic chemistry; Power (physics)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001468428,0.0003092979,0.0005475194,0.0004297989,0.0005265953,0.001089248,0.001305312,0.0009949395,0.009730847],"category_scores_gemma":[0.0002372624,0.000152759,0.0002334317,0.0004940786,0.0001797217,0.001268162,0.0004692102,0.0008362266,0.006099151],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005239932,"about_ca_system_score_gemma":0.0002654532,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00078026,"about_ca_topic_score_gemma":0.001275976,"domain_scores_codex":[0.9996852,0.00001350091,0.000009372083,0.00005287665,0.0002109927,0.000028136],"domain_scores_gemma":[0.9999123,0.00001461284,0.000006548767,0.00001324968,0.0000420842,0.00001126285],"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":[0.000490875,0.0003419332,0.001358196,0.001194317,0.00006965661,0.0005840352,0.00004504202,0.002618372,0.765048,0.01590804,0.01772382,0.1946176],"study_design_scores_gemma":[0.0001104682,0.0007012278,0.003227088,0.00005931674,0.0001013083,0.001512783,0.00007315663,0.01436209,0.7329282,0.003606403,0.243253,0.00006501835],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5422785,0.03463957,0.2231696,0.00395428,0.004459738,0.0006261872,0.005774985,0.005727371,0.1793697],"genre_scores_gemma":[0.7883363,0.007295306,0.09557696,0.0006576756,0.0004081183,0.0002107919,0.004905358,0.0002176126,0.1023919],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009730847,"threshold_uncertainty_score":0.0325529,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004719791796021678,"score_gpt":0.1668858377303389,"score_spread":0.1621660459343172,"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."}}