{"id":"W3184867346","doi":"10.1016/j.ijhydene.2021.07.101","title":"Development and performance assessment of new solar and fuel cell-powered oxygen generators and ventilators for COVID-19 patients","year":2021,"lang":"en","type":"article","venue":"International Journal of Hydrogen Energy","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":23,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ontario Institute of Technology","funders":"","keywords":"Proton exchange membrane fuel cell; Nuclear engineering; Photovoltaic system; Hydrogen; Environmental science; Oxygen; Hydrogen production; Solar energy; Materials science; Chemistry; Fuel cells; Chemical engineering; Electrical engineering; Engineering","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":[0.001234907,0.0003116748,0.0003001885,0.0003925115,0.0003129898,0.0006106412,0.0008213671,0.0004158544,0.001977366],"category_scores_gemma":[0.001192183,0.0001500991,0.0003200312,0.000153397,0.0002616861,0.0006641418,0.0004243628,0.000281847,0.0003510175],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006167358,"about_ca_system_score_gemma":0.001097853,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009008216,"about_ca_topic_score_gemma":0.002067146,"domain_scores_codex":[0.9995771,0.00007292481,0.00003284124,0.00006812519,0.00019193,0.00005694266],"domain_scores_gemma":[0.9994484,0.00009726836,0.00005954935,0.0000335223,0.0002527556,0.0001085201],"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":[0.00750178,0.005122602,0.07076118,0.0009320293,0.0001751057,0.000874829,0.0006870339,0.01050678,0.5327375,0.001874828,0.004192687,0.3646336],"study_design_scores_gemma":[0.001706577,0.08313999,0.1551603,0.0002467316,0.0004289423,0.003130935,0.00121471,0.0487161,0.6629333,0.0005907608,0.04260386,0.0001277374],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9869796,0.001666123,0.006416912,0.0002825472,0.0000850088,0.0004400368,0.000342386,0.0001138264,0.003673456],"genre_scores_gemma":[0.9803447,0.001251834,0.01383756,0.0001472958,0.00002753334,0.0002326089,0.0005853603,0.0000379333,0.003535185],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001977366,"threshold_uncertainty_score":0.006614923,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009732619922987929,"score_gpt":0.2335636917460978,"score_spread":0.2238310718231099,"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."}}