Abundant and stable char residues in soils: implications for soil fertility and carbon sequestration JD Mao, RL Johnson, J Lehmann, DC Olk, EG Neves, ML Thompson, ... Environmental science & technology 46 (17), 9571-9576, 2012 | 358 | 2012 |
Quantitative solid-state 13C NMR with signal enhancement by multiple cross polarization RL Johnson, K Schmidt-Rohr Journal of Magnetic Resonance 239, 44-49, 2014 | 328 | 2014 |
Effects of chloride ions in acid-catalyzed biomass dehydration reactions in polar aprotic solvents MA Mellmer, C Sanpitakseree, B Demir, K Ma, WA Elliott, P Bai, ... Nature communications 10 (1), 1132, 2019 | 134 | 2019 |
Improved hydrothermal stability of mesoporous oxides for reactions in the aqueous phase HN Pham, AE Anderson, RL Johnson, K Schmidt‐Rohr, AK Datye Angewandte Chemie-International Edition 51 (52), 13163, 2012 | 123 | 2012 |
Systems and processes for producing bio-fuels from lignocellulosic materials M Garcia-Perez, RL Johnson, SS Liaw, S Chen, J Lian, S Zhou, O Das, ... US Patent App. 12/717,833, 2010 | 103 | 2010 |
Carbon overcoating of supported metal catalysts for improved hydrothermal stability HN Pham, AE Anderson, RL Johnson, TJ Schwartz, BJ O’Neill, P Duan, ... ACS catalysis 5 (8), 4546-4555, 2015 | 97 | 2015 |
Accelerated aging of biochars: Impact on anion exchange capacity M Lawrinenko, DA Laird, RL Johnson, D Jing Carbon 103, 217-227, 2016 | 95 | 2016 |
Solid state NMR study of chemical structure and hydrothermal deactivation of moderate-temperature carbon materials with acidic SO3H sites JM Anderson, RL Johnson, K Schmidt-Rohr, BH Shanks Carbon 74, 333-345, 2014 | 89 | 2014 |
Insights into the hydrothermal stability of ZSM-5 under relevant biomass conversion reaction conditions DW Gardner, J Huo, TC Hoff, RL Johnson, BH Shanks, JP Tessonnier Acs Catalysis 5 (7), 4418-4422, 2015 | 87 | 2015 |
Engineering catalyst microenvironments for metal‐catalyzed hydrogenation of biologically derived platform chemicals TJ Schwartz, RL Johnson, J Cardenas, A Okerlund, NA Da Silva, ... Angewandte Chemie 126 (47), 12932-12936, 2014 | 85 | 2014 |
Characterizing substrate–surface interactions on alumina-supported metal catalysts by dynamic nuclear polarization-enhanced double-resonance NMR spectroscopy FA Perras, JD Padmos, RL Johnson, LL Wang, TJ Schwartz, T Kobayashi, ... Journal of the American Chemical Society 139 (7), 2702-2709, 2017 | 68 | 2017 |
Spectrally edited 2D 13C13C NMR spectra without diagonal ridge for characterizing 13C-enriched low-temperature carbon materials RL Johnson, JM Anderson, BH Shanks, X Fang, M Hong, K Schmidt-Rohr Journal of Magnetic Resonance 234, 112-124, 2013 | 55 | 2013 |
Pyrolysis gas chromatography mass spectrometry studies to evaluate high-temperature aqueous pretreatment as a way to modify the composition of bio-oil from fast pyrolysis of … RL Johnson, SS Liaw, M Garcia-Perez, S Ha, SSY Lin, AG McDonald, ... Energy & fuels 23 (12), 6242-6252, 2009 | 48 | 2009 |
Identifying low-coverage surface species on supported noble metal nanoparticle catalysts by DNP-NMR RL Johnson, FA Perras, T Kobayashi, TJ Schwartz, JA Dumesic, ... Chemical communications 52 (9), 1859-1862, 2016 | 47 | 2016 |
Stability of Pd nanoparticles on carbon-coated supports under hydrothermal conditions J Huo, RL Johnson, P Duan, HN Pham, D Mendivelso-Perez, EA Smith, ... Catalysis Science & Technology 8 (4), 1151-1160, 2018 | 35 | 2018 |
A new selective route towards benzoic acid and derivatives from biomass-derived coumalic acid T Pfennig, JM Carraher, A Chemburkar, RL Johnson, AT Anderson, ... Green chemistry 19 (20), 4879-4888, 2017 | 30 | 2017 |
Hydrothermal degradation of model sulfonic acid compounds: Probing the relative sulfur–carbon bond strength in water JM Anderson, RL Johnson, K Schmidt-Rohr, BH Shanks Catalysis communications 51, 33-36, 2014 | 23 | 2014 |
Condensed phase deactivation of solid Brønsted acids in the dehydration of fructose to hydroxymethylfurfural RL Johnson, FA Perras, MP Hanrahan, M Mellmer, TF Garrison, ... ACS Catalysis 9 (12), 11568-11578, 2019 | 22 | 2019 |
The formation of p-toluic acid from coumalic acid: a reaction network analysis T Pfennig, RL Johnson, BH Shanks Green chemistry 19 (14), 3263-3271, 2017 | 22 | 2017 |
High activity Pd-Fe bimetallic catalysts for aqueous phase hydrogenations Y Cheng, H Pham, J Huo, R Johnson, AK Datye, B Shanks Molecular Catalysis 477, 110546, 2019 | 17 | 2019 |