{"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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.00002048468,0.00009420314,0.00008823127,0.00003704882,0.00005082261,0.00003508234,0.0000617395,0.0000939891,0.003955593],"category_scores_gemma":[3.52789e-7,0.00008748505,0.00005265676,0.00007744767,0.00001520683,0.0001134717,0.000001022644,0.0001111637,0.002633576],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002074549,"about_ca_system_score_gemma":0.000005635331,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003025726,"about_ca_topic_score_gemma":0.00000504813,"domain_scores_codex":[0.9995625,0.000006371035,0.0001216111,0.0000815617,0.00005433772,0.0001736164],"domain_scores_gemma":[0.9997669,0.00001203665,0.000007998904,0.0001235991,0.00001382056,0.00007568082],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000002432548,0.0001333324,0.000005118253,0.001061759,0.0000932329,0.000007476042,0.0005015146,0.7491131,0.2415211,0.000008670701,0.005349044,0.002203222],"study_design_scores_gemma":[0.0007512624,0.00002903472,0.00009079964,0.0000368237,0.00007667852,0.00001884803,0.000109172,0.06679165,0.7245308,0.0004186293,0.2066291,0.0005172458],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.270556,0.00520606,0.0304617,0.0003865806,0.005029853,0.001389804,0.0001190418,0.002142227,0.6847088],"genre_scores_gemma":[0.9959244,0.001412483,0.0002963628,0.000019804,0.00005009844,0.00006116698,0.00000591384,0.00003197633,0.002197788],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7253684,"threshold_uncertainty_score":0.998143,"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."}}