{"id":"W2323712615","doi":"10.1149/1.3157945","title":"Hydrogen and Nanostructured Carbon by Plasma Decomposition of Natural Gas","year":2009,"lang":"en","type":"article","venue":"ECS Transactions","topic":"Catalytic Processes in Materials Science","field":"Materials Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick; Atlantic Hydrogen (Canada)","funders":"","keywords":"Natural gas; Hydrogen; Materials science; Raw material; Hydrogen production; Carbon fibers; Chemical engineering; Amorphous carbon; Fuel gas; Plasma; Hydrogen fuel; Amorphous solid; Waste management; Chemistry; Composite material; Organic chemistry; Combustion; Composite number","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001239759,0.0001082567,0.0001522411,0.00005201074,0.0001153952,0.0000439034,0.0001702619,0.00005356752,0.0001073778],"category_scores_gemma":[0.00001383119,0.0001018889,0.00002784921,0.0001521151,0.0001501782,0.0002205518,0.000005285158,0.0000630283,0.000005140104],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000294649,"about_ca_system_score_gemma":0.00003300647,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004436401,"about_ca_topic_score_gemma":0.00001308594,"domain_scores_codex":[0.999145,0.00002200608,0.0002125029,0.0002406238,0.0001967126,0.0001831295],"domain_scores_gemma":[0.9996254,0.00002880164,0.00007828754,0.0001643334,0.00004151013,0.00006168383],"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":[0.00002530122,0.00002547479,0.000003854702,0.0000128969,0.000002162685,9.246569e-7,0.0001802087,0.0001086104,0.9986688,0.0000330499,0.00002781747,0.0009108413],"study_design_scores_gemma":[0.0002283644,0.00006343982,0.00015277,0.00001564013,0.00002200165,0.00006818342,0.00002494645,0.001386603,0.9967395,0.001097215,0.00009176953,0.0001095463],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970736,0.0002034088,0.001380811,0.0002777138,0.0005051141,0.0001073831,0.00006369089,0.00006159252,0.0003267063],"genre_scores_gemma":[0.998431,0.00002497669,0.001407254,0.00003927765,0.00002043894,0.000004246437,0.000007294095,0.000005795582,0.00005969233],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001929337,"threshold_uncertainty_score":0.4154908,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003635152215854029,"score_gpt":0.2277977165756349,"score_spread":0.2241625643597809,"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."}}