{"id":"W4411673252","doi":"10.1073/pnas.2508636122","title":"Photothermal catalysis of waste plastics into propionic acid and hydrogen via Ni single-atom site isolation effect","year":2025,"lang":"en","type":"article","venue":"Proceedings of the National Academy of Sciences","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"National Natural Science Foundation of China","keywords":"Catalysis; Selectivity; Photothermal therapy; Hydrogen; Chemistry; Photochemistry; Materials science; Chemical engineering; Inorganic chemistry; Nanotechnology; Organic chemistry","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":[0.00006632121,0.0003699541,0.0002420659,0.0001610002,0.0001456858,0.000209067,0.0004071071,0.0002290365,0.0009532742],"category_scores_gemma":[0.0001189425,0.0001995373,0.0002067191,0.0000965806,0.0002272972,0.0003241366,0.0004149857,0.0004112143,0.0002836715],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002337537,"about_ca_system_score_gemma":0.000140422,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003882646,"about_ca_topic_score_gemma":0.0007943594,"domain_scores_codex":[0.999915,0.000006562396,0.000004965565,0.00001870139,0.00003523678,0.00001945043],"domain_scores_gemma":[0.9999577,0.000009846738,0.00001022289,0.000008036765,0.000007325182,0.000006865811],"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":[0.00005504055,0.0000211134,0.0001028859,0.00009208691,0.000007408793,0.00006745992,0.00003180558,0.0002519895,0.9951807,0.0004504458,0.00007982892,0.003659274],"study_design_scores_gemma":[0.000008010054,0.00004994744,0.0002459634,0.000002285708,0.000006351189,0.00005992939,0.00001222106,0.001778763,0.996987,0.00003709273,0.0008079754,0.000004426738],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9798893,0.001301652,0.01072922,0.0001298729,0.00006470164,0.00004301382,0.00007945986,0.0002662647,0.00749641],"genre_scores_gemma":[0.9944746,0.0005345903,0.003805964,0.00002000801,0.000007457377,0.00001798264,0.00003473052,0.00001321617,0.001091545],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009532742,"threshold_uncertainty_score":0.003189087,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008045833850290453,"score_gpt":0.2274957057387992,"score_spread":0.2194498718885088,"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."}}