{"id":"W4387866030","doi":"10.1002/advs.202303682","title":"Charge Self‐Regulation of Metallic Heterostructure Ni<sub>2</sub>P@Co<sub>9</sub>S<sub>8</sub> for Alkaline Water Electrolysis with Ultralow Overpotential at Large Current Density","year":2023,"lang":"en","type":"article","venue":"Advanced Science","topic":"Electrocatalysts for Energy Conversion","field":"Energy","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Changjiang Scholar Program of Chinese Ministry of Education; Natural Sciences and Engineering Research Council of Canada; Alliance de recherche numérique du Canada; Fundamental Research Funds for the Central Universities; People's Government of Jilin Province; University of Toronto; Shanghai Jiao Tong University; Science and Technology Commission of Shanghai Municipality; National Natural Science Foundation of China","keywords":"Overpotential; Water splitting; Oxygen evolution; Phosphide; Materials science; Alkaline water electrolysis; Heterojunction; Electrolysis of water; Catalysis; Electrolysis; Electrocatalyst; Cobalt; Chemical engineering; Nanotechnology; Metal; Optoelectronics; Chemistry; Photocatalysis; Electrochemistry; Electrode; Physical chemistry; Metallurgy; Electrolyte","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0009412424,0.0006895515,0.000776919,0.000684979,0.0009997519,0.00008704422,0.0007987134,0.0002253065,0.00001570031],"category_scores_gemma":[0.0001395365,0.0005624639,0.0003843,0.002363924,0.000418636,0.001511445,0.0001802535,0.0003827854,0.0001579747],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007084581,"about_ca_system_score_gemma":0.0002094263,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001903288,"about_ca_topic_score_gemma":0.0005181182,"domain_scores_codex":[0.9938749,0.0001186545,0.000728183,0.001593388,0.001742349,0.001942538],"domain_scores_gemma":[0.9973051,0.000103799,0.0004839907,0.001019697,0.0007367916,0.0003506125],"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":[0.0004491274,0.0001048603,0.0001616463,0.00009381259,0.000120221,0.000008192187,0.0002769972,0.005649815,0.986221,0.0006972583,0.00009511675,0.006121916],"study_design_scores_gemma":[0.001983383,0.0003857413,0.001880181,0.0000591882,0.0002170006,0.00003056878,0.00001826741,0.00844554,0.9844854,0.001088318,0.0006919422,0.0007144721],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99363,0.0001067686,0.004386819,0.0001066823,0.0006095732,0.0006389381,0.00004942534,0.0004468324,0.00002494414],"genre_scores_gemma":[0.9976859,0.0002867891,0.0005290926,0.0001041702,0.0001781137,0.0001122798,0.0009558251,0.0001082669,0.00003957886],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005407443,"threshold_uncertainty_score":0.9996827,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005447406769467706,"score_gpt":0.2235561927890046,"score_spread":0.2181087860195369,"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."}}