{"id":"W3116966876","doi":"10.1016/j.apenergy.2020.116376","title":"Regenerative fuel cells: Recent progress, challenges, perspectives and their applications for space energy system","year":2020,"lang":"en","type":"article","venue":"Applied Energy","topic":"Advanced battery technologies research","field":"Engineering","cited_by":139,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary; Institut National de la Recherche Scientifique","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Regenerative fuel cell; Energy storage; Unitized regenerative fuel cell; Electrochemical energy conversion; Proton exchange membrane fuel cell; Hydrogen fuel; Engineering; Energy transformation; Fuel cells; Electricity generation; Nanotechnology; Process engineering; Power (physics); Materials science; Chemistry; Electrochemistry; Electrode","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":[0.001066151,0.0004233454,0.0006485707,0.0008197337,0.0003289641,0.002184864,0.000664623,0.001086921,0.004486589],"category_scores_gemma":[0.0007538167,0.0001620905,0.0003369096,0.001498776,0.0006160144,0.002521544,0.0006908953,0.001136824,0.000936132],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006089854,"about_ca_system_score_gemma":0.001104243,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000900632,"about_ca_topic_score_gemma":0.002219885,"domain_scores_codex":[0.9997341,0.0000440499,0.00001839826,0.00005151836,0.0001090558,0.00004289739],"domain_scores_gemma":[0.9993545,0.0002540332,0.00006032004,0.00001505241,0.0002670079,0.00004910415],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004218467,0.0002077267,0.00235789,0.008864995,0.00006657947,0.0002598957,0.0002795873,0.002924914,0.02424702,0.05017934,0.02607857,0.8841116],"study_design_scores_gemma":[0.00002676386,0.0006679452,0.002497825,0.002552995,0.0001526195,0.0009453004,0.001625874,0.007669753,0.01486635,0.04381479,0.9250858,0.00009391161],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00527839,0.9839004,0.002164455,0.003134061,0.0004422535,0.00000625635,0.00006572616,0.000030924,0.004977603],"genre_scores_gemma":[0.04835547,0.9446926,0.002434782,0.0006853113,0.0007867127,0.00001413658,0.000116379,0.00001049438,0.002904062],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.004486589,"threshold_uncertainty_score":0.01500916,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02235013247678241,"score_gpt":0.2312943015318359,"score_spread":0.2089441690550534,"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."}}