{"id":"W2734770559","doi":"10.1149/ma2017-02/45/1962","title":"(Keynote) Detecting the Elusive Adsorbed CO<sub>2</sub> <sup>·-</sup> Intermediate on a Copper Electrode Using Operando Raman Spectroscopy and Pyridine As a Promoter: Implication for CO<sub>2</sub> Electroreduction","year":2017,"lang":"en","type":"article","venue":"ECS Meeting Abstracts","topic":"CO2 Reduction Techniques and Catalysts","field":"Energy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Electrolysis; Electrochemistry; Pyridine; Bulk electrolysis; Catalysis; Formate; Chemistry; Electrolyte; Adsorption; Raman spectroscopy; Copper; Density functional theory; Nanotechnology; Combinatorial chemistry; Materials science; Chemical engineering; Electrode; Physical chemistry; Organic chemistry; Computational 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":[0.000471424,0.0003664879,0.0002913545,0.0003541749,0.0005384119,0.0008225729,0.0009276617,0.001626897,0.02733721],"category_scores_gemma":[0.001100047,0.0001930506,0.0003694679,0.0002197819,0.0006255496,0.000782546,0.000483102,0.001696341,0.00540357],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005037558,"about_ca_system_score_gemma":0.0003064706,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001006469,"about_ca_topic_score_gemma":0.002134388,"domain_scores_codex":[0.9997646,0.00002000765,0.000008751221,0.00004440296,0.0001297247,0.00003255068],"domain_scores_gemma":[0.999521,0.0001816047,0.00003722803,0.00003562732,0.0001565878,0.00006803476],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001057563,0.0002701814,0.000912011,0.0005867191,0.00004482197,0.002628411,0.0003102908,0.000694755,0.3112207,0.0120924,0.5486505,0.1215318],"study_design_scores_gemma":[0.0001287629,0.0006245525,0.004100633,0.00007527522,0.0000665832,0.00188757,0.0005434946,0.005378027,0.4025374,0.006903113,0.577673,0.00008160224],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"editorial","genre_gemma":"empirical","genre_scores_codex":[0.1293972,0.02315605,0.09578295,0.2359849,0.3374158,0.0006953799,0.002696488,0.008856194,0.1660151],"genre_scores_gemma":[0.3897345,0.00907634,0.03435914,0.02783408,0.02468161,0.0002901283,0.001293794,0.0007715098,0.5119589],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02733721,"threshold_uncertainty_score":0.091452,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01466226486230954,"score_gpt":0.2852802107063767,"score_spread":0.2706179458440672,"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."}}