{"id":"W4417526912","doi":"10.1016/j.apcatb.2025.126335","title":"Let’s not forget isotope effect when replacing H2O with D2O for operando neutron studies – Kinetics and transport considerations in PEM water electrolyzer","year":2025,"lang":"en","type":"article","venue":"Applied Catalysis B: Environmental","topic":"Hybrid Renewable Energy Systems","field":"Energy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Danish Agency for Science and Higher Education; Physicians' Services Incorporated Foundation; Uddannelses- og Forskningsministeriet","keywords":"Electrochemistry; Analytical Chemistry (journal); Electrolysis; Deuterium; Kinetic isotope effect; Neutron; Permeation; Neutron scattering; Electrochemical cell; Kinetic energy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0003522601,0.0003939825,0.0007295309,0.0001938465,0.000221796,0.00004122886,0.0001155375,0.000108037,0.00002768762],"category_scores_gemma":[0.000008824418,0.0002906494,0.0001045041,0.00008951538,0.0001687348,0.0001158901,0.00006590346,0.0001436208,0.000007256195],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002543498,"about_ca_system_score_gemma":0.00001673978,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005556709,"about_ca_topic_score_gemma":0.004186878,"domain_scores_codex":[0.9979561,0.00006869711,0.0005354905,0.0007094784,0.0002267694,0.0005034716],"domain_scores_gemma":[0.9991723,0.0002256321,0.00007467462,0.0004500483,0.000007694591,0.00006962596],"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":[0.0006792919,0.0001723847,0.007001414,0.0001556108,0.001135946,0.0000276879,0.002086209,0.03749147,0.9481993,0.0009224197,0.0002353927,0.001892868],"study_design_scores_gemma":[0.006378593,0.0002660964,0.002504612,0.00004339725,0.0006330097,0.00002538487,0.0007250716,0.0003639855,0.9746952,0.0001434391,0.01369351,0.0005276771],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953421,0.0003612613,0.0005749013,0.0003397839,0.0000667331,0.001027642,0.00002339543,0.00005538759,0.00220876],"genre_scores_gemma":[0.9955651,0.00009821296,0.0004742382,0.0003013224,0.00005618661,0.001317372,0.0004572806,0.00006035166,0.00166994],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03712748,"threshold_uncertainty_score":0.9999546,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006526854894175743,"score_gpt":0.2089349358295559,"score_spread":0.2024080809353802,"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."}}