Kecheng Li
蜜桃社区 Michigan University
1903 W Michigan Ave
Kalamazoo MI 49008-5462 USA
- PhD (2003), Chemical Engineering and Applied Chemistry, and the Pulp and Paper Centre, University of Toronto
- BSc (1985), MSc (1988) in Chemical Engineering, Shaanxi University of Science and Technology
Dr. Kecheng Li joined 蜜桃社区 Michigan University in 2016 as a professor and the Chair of the Department of Chemical and Paper Engineering. Prior to joining 蜜桃社区, Dr. Li was a Professor in the Department of Chemical Engineering at the University of New Brunswick, Canada, where he was a recipient of Merit Award (2008) and was appointed University Research Scholar by the Board of Governors in 2011 and then in 2016.
Dr. Li has more than 20 years of R&D experience in the pulp and paper manufacturing technologies. His areas of research interests also include biorefining for biofuels, nanocellulose, biochemicals; enzyme technologies for wood and fiber processing and wastewater treatment; and state-of-the-art surface and nanoscale techniques. Dr. Li鈥檚 research has been supported REMADE Institute, DOE, MTRAC, Graphic Packaging International (GPI), WestRock, New-Indy Containerboards, Fabri-Kal, Novozymes, and previously by Canadian Foundation for Innovation (CFI), Natural Sciences and Engineering Research Council of Canada (NSERC)-Discovery, -Strategic, -CRD programs, Atlantic Innovation Fund (AIF), New Brunswick Innovation Fund (NBIF), MatNet, and by a number of industrial leaders such as Resolute Forest Products, Novozymes, Andritz, West Fraser, Smurfit-Stone Container, UMP-Kymmene, Tembec, Millar 蜜桃社区, and Irving Paper. Dr. Li is currently leading two research projects funded by DOE and a few projects supported by industrial partners.
Dr. Li and his students have authored 100+ refereed journal papers and book chapters, and delivered numerous conference presentations. He has also developed more than ten proprietary technologies/disclosures and holds six US patents. Dr. Li has been invited by universities and research institutes around the world to give seminars in e.g., Australia, Canada, China, Finland, Japan, Korean, and USA, and by conferences and symposiums to deliver keynote speeches. He has served as an executive editor, editorial board member and a guest editor for four journals and is a regular reviewer for more than 50 academic journals in North America and Europe in bioenergy, chem-eng, materials science, nanotechnologies, surface sciences, environment, and the pulp and paper fields. He鈥檚 also an external reviewer for NSF (USA), DOE (USA), KKS (Sweden), and CFI and NSERC (Canada).
Dr. Li is a Fellow of Royal Society of Chemistry (UK), and has been appointed as an adjunct professor by the University of Waterloo and by University of New Brunswick. He is also serving on the International Research Management Committee of Technical Association of Pulp and Paper Industry (TAPPI).
Selected Recent Publications
1) Y. Tang K. Li, D. Qi, 鈥淪imulations of effects of fiber rigidity on wet press鈥, Physics of Fluids 33:0331-0312 (2021)
2) B. Zhou, Y. Wang, Z., Jiang, A., Salam, K., Li, (2021) 鈥淗ow do xylanase and hot acid stages differ at enhancing elemental chlorine-free bleaching of hardwood kraft pulp?鈥, Journal of Wood Chemistry and Technology, DOI: 10.1080/02773813.2021.1938130
3) Xiuyu Liu, Yan Jiang, Xueping Song, Kecheng Li, 鈥淎 bio-mechanical process for cellulose nanofiber production 鈥 towards a greener and energy conservation solution鈥, Carbohydrate Polymer, 208:191-199 (2019)
4) Yan Jiang, Xiuyu Liu, Qiang Yang, Xueping Song, Kecheng Li, 鈥淓ffects of residual lignin on composition, structure and properties of mechanically defibrillated cellulose fibrils and films鈥, Cellulose 26(3):1577-1593 (2019)
5) Zhao Zhang, Fafa Song, Hui Chang, Xiya Zhang, Kecheng Li 鈥淐ellulose nanopaper with controllable optical haze and high efficiency ultraviolet blocking for flexible optoelectronics鈥, Cellulose 26(4):1-8 (2019)
6) Zhao Zhang, Xinping Li, Kecheng Li, 鈥淚rreversible Solvatochromic Zn-Nanopaper Based on Zn(II) Terpyridine Assembly and Oxidized Nanofibrillated Cellulose", ACS Sustainable Chem. Eng., 6(9):11614鈥11623 (2018)
7) Xiuyu Liu, Yan Jiang, Xueping Song, Kecheng Li "Enzyme-assisted mechanical grinding for cellulose nanofibers from bagasse: energy consumption and nanofiber characteristics", Cellulose Cellulose 25(12):7065-7078 (2018)
8) Yan Jiang, Xiuyu Liu, Qiang Yang, Kecheng Li "Effects of residual lignin on mechanical defibrillation process of cellulosic fiber for producing lignocellulose nanofibrils", Cellulose (2018) 25:6479鈥6494
9) Zhao Zhang, Wai-Kwok Wong, Kecheng Li, Xunjin Zhu, 鈥淣ear-infrared and visible dual emissive transparent nanopaper based on Yb(III)鈥揷arbon quantum dots grafted oxidized nanofibrillated cellulose for anticounterfeiting applications鈥, Cellulose doi10.1007/s10570-017-1594-1 (2017)
10) Jing Zhang, Gaopeng Jiang, Maciej Goledzinowski, Felix J. E. Comeau, Kecheng Li, Timothy Cumberland, Jared Lenos, Pan Xu, Matthew Li, Aiping Yu, Zhongwei Chen, 鈥淕reen Solid Electrolyte with Cofunctionalized Nanocellulose/Graphene Oxide Interpenetrating Network for Electrochemical Gas Sensors鈥, Small Methods, 1700237 (2017)
11) Zhao Zhang, Bailiang Xue, Xingping Li, Waikwow Wong, Kecheng Li, 鈥淣ew Transparent Flexible Nanopaper as Ultraviolet Filter Based on Red Emissive EU(III) Nanofibrillated Cellulose鈥, Optical Materials, 73, 747-753, (2017)
12) Fougere, D, Clarke, Nada, S. Kozinski, J., Li, K., 鈥淓ffect of acidic pretreatment on the chemistry and distribution of lignin in aspen wood and wheat straw substrates鈥, Biomass and Bioenergy, 91, 56-68(2016)
13) Zhang, J., Fu, J., Song, X., Li, K., Chen, Z., 鈥淟aminated Cross-linked Nanocellulose/Graphene Oxide Electrolyte for Flexible Rechargeable Zinc-Air Batteries鈥, Advanced Energy Materials, (6)14, 1600476 (2016)
14) Fougere, D, Clarke, Nada, S. Kozinski, J., Li, K., 鈥淓ffect of acidic pretreatment on the chemistry and distribution of lignin in aspen wood and wheat straw substrates鈥, Biomass and Bioenergy, in press(2016)
15) Fu, J., Zhang, J. Song, X., Zarrin, H., Tian, X., Qiao, J., Rasen L., Li, K., Chen, Z., 鈥淎 flexible solid-state electrolyte for wide-scale integration of rechargeable zinc-air batteries鈥, Energy and Environmental Science, (9), 663-670 (2016)
16) Nie, S., Song, X., Ebonka, J. Li, K. 鈥淩emoval of Hexenuronic Acid by Xylanase to Reduce Adsorbable Organic Halides Formation in Chlorine Dioxide Bleaching of Bagasse Pulp鈥 Bioresource Technology, 196, 413-417 (2015)
17) Fougere, D, Clarke, K, Zhao, Y., Li, K., 鈥淐hemical-mechanical pretreatment of wood: reducing downsizing energy and increasing enzymatic digestibility鈥
Biomass and Bioenergy, 80 (9)17-29 (2015)
18) Hu, C., Zhu, J., Li, K. 鈥淥ptimizing cellulose fibrillation for production of nanofibrils by a disk grinder", Holzforschung, 69(8):993-1000 (2015)
19) Fougere, D., Zhao Y., Zhao, J., Zheng, Y., Li, K., 鈥淐ombination of a two-stage dilute acid pretreatment with disc refiner technology for the production of biofuels from softwood鈥, J Science and Technology for Forest Products and Processes: 4(2):11-18 (2015)
20) Kimmy Clarke, Kecheng Li, 鈥淐hapter3: The Heterogeneous Degradation Of The Morphological Structure Of Lignocellulose During Enzymatic Saccharification, in Lignocellulose: Biotechnology, Chemical Composition and Future Prospects鈥 Nova Science Publishers, 2015
21) Qin, C., Clarke, K., Li, K., 鈥 Interactive forces between biomass lignin and cellulases determined by atomic force microscopy鈥, Biotechnology for Biofuels: 7(1): 65-74 (2014)
22) Pelletier, A., Li, K., Fairbank, M., Court, G., Frith, M., 鈥淓nzymatic pretreatment of wood chips for energy savings in TMP refining鈥, J Science and Technology for Forest Products and Processes: 4(1):34-49 (2014) This paper is awarded The Douglas Atack Best Paper Award by Pulp and Paper Technical Association of Canada, Feb 2015
23) Fougere, D., Zhao Y., Zhao, J., Zheng, Y., Li, K., 鈥淐ombination of a two-stage dilute acid pretreatment with disc refiner technology for the production of biofuels from softwood鈥, J Science and Technology for Forest Products and Processes: Vol4 (2):11-18 (2015)
24) Fougere, J.D., Lynch, M., Clarke, K., Zhao, J., Zheng, Y., Li, K., 鈥淭he impact of mechanical downsizing on the physical structure and digestibility of hardwood biomass鈥, Energy and Fuels: 28(4):2645-2653 (2014) This paper is featured as Key Scientific Article online on Renewable Energy Global Innovations {ISSN 2291-2460}, Feb 2015
25) Zhang, C., Lei, X.C., Scott, C.T., Zhu, J.Y., Li, K., 鈥淐omparison of dilute acid and sulfite pretreatment for enzymatic saccharification of earlywood and latewood of Douglas fir鈥, Bioenergy Resources: 7(1), 362 鈥 370 (2014)
26) Wang, Y., Zheng, Y., Li, K., Pelletier, A., 鈥淓ffects of solvents and catalysts in liquefaction of pinewood sawdust for the production of bio-oils and bioenergy鈥, Biomass and Bioenergy: 59, 158 - 167 (2013)
27) Jin, W., Tolba, R., Wen, J., Li, K., Chen, A., 鈥淓fficient extraction of lignin from black liquor via a novel membrane-assisted electrochemical approach鈥, Electrochimica Acta: 107, 611-618 (2013)
28) Pelletier, A., Li, K., Zhao, Y., Court, G., Luo, J., Frith, M., 鈥淚mprovement of enzyme transport in wood chips for thermomechanical pulp refining 鈥, Carbohydrate Polymers: 95, 25- 31 (2013)
29) Yan, D., Li, K., "Conformability of wood fibre surface determined by AFM indentation", Journal of Materials Science: 48, 322-331 (2013)
30) Pelletier, A., Zhao, Y., Lei, X., and Li, K., "Improved fiber separation and energy reduction in thermomechanical pulp refining using enzyme-pretreated wood,"BioResources: 8(3), 3385-3398 (2013)
31) Clarke, K., Lei, X., Huang, F., Li, K., 鈥淭he analysis of lignocelluloses fiber structural changes throughout enzymatic cellulose hydrolysis using atomic force microscopy鈥. J. Bioprocess Engineering & Biorefinery, 2(3), 171 鈥 181 (2013)
32) Yan, D., Li, K., 鈥淓valuation of interfiber bonding in wood pulp fibers by chemical force microscopy鈥. J. Materials Science Research: 2 (1), 23-33 (2013)
33) Wang, Y., Wang H., Lin, H., Pelletier, A., Zheng, Y., Li, K., 鈥淟iquefaction of pinewood in supercritical carbon dioxide (SCCO2)鈥. Current Organic Chemistry: 17 (15): 1596-1603 (2013)
34) Liu, W., Hou, Q., Mao, C., Yuan, Z., Li, K., "Hemicelluloses prior to aspen chemithermomechanical pulping: pre-extraction, separation and characterization", Journal of Agricultural and Food Chemistry: 60(19), 4880-4885 (2012)
35) Yang, Q., Pan, X., Clarke, K., Li, K., 鈥淐ovalent functionalization of graphene with polysaccharides鈥, Industrial & Engineering Chemistry Research: 51, 310-317 (2012)
36) Li, X., Clarke, K., Fougere, J.D., Li, K., Chen, A., 鈥淎ccelerated hydrolysis rate due to fiber cutting throughout enzymatic cellulose hydrolysis鈥. Journal of Bioprocess Engineering and Biorefinery: 1(1), 77-85 (2012)
37) Li, X., Clarke, K., Li, K., Chen, A., 鈥淭he pattern of cell wall deterioration in lignocellulose fibers throughout enzymatic cellulose hydrolysis鈥. Biotechnology Progress: 28(6): 1389-1399 (2012)
38) Liu, W., Hou, Q., Mao, C., Yuan, Z., Li, K., 鈥淓ffect of hemicelluloses pre-extraction on the properties and bleachability of aspen chemi-thermomechanical pulp鈥, Industrial & Engineering Chemistry Research: 51,11122-11127 (2012)
39) Lei, X., Zhao, Y., Pelletier, A., Li, K., 鈥淚mproved surface properties of CTMP fibers with enzymatic pretreatment of wood chips prior to refining鈥. Cellulose: 19 (6): 2205-2215 (2012)
40) Li, X., Luo, X., Li, K, Zhu, J.Y., Fougere, J.D., Clarke, K., 鈥淓ffects of SPORL and dilute acid pretreatment on substrate morphology, cell physical and chemical wall structures and subsequent enzymatic hydrolysis of lodge pole pine鈥, Applied Biochemistry and Biotechnology:168 (6): 1556-67 (2012)
41) Yang, Q., Pan, X., Huang, F., Li, K., 鈥淪ynthesis and characterization of cellulose fibers grafted with hyperbranched poly(3-methyl-3-oxetanemethanol)鈥, Cellulose: 18:1611鈥1621 (2011)
42) Liu, W., Yuan, Z., Mao, C., Hou, Q., Li, K., 鈥淓xtracting hemicelluloses prior to aspen chemi-thermomechanical pulping: effects of pre-extraction on pulp properties鈥, Carbohydrate Polymers: 87, 322-327 (2012)
43) Clarke, K., Li, X., and Li, K., 鈥淭he mechanism of fibre cutting during cellulosic hydrolysis鈥, Biomass and Bioenergy: 35, 3943-3950 (2011)
44) Xu, Y., Zhang, M., Li, K., 鈥淟ignin reprecipitation on ethanol pulp fibres determined with AFM and XPS鈥, APPITA JOURNAL: 64(3) 3, 278-283 (2011)
45) Liu, W., Yuan, Z., Mao, C., Hou, Q., Li, K., 鈥淩emoval of hemicelluloses by alkaline pre-extraction of aspen chips prior to mechanical pulping鈥, Bioresources: 6(3), 3469-3480 (2011)
46) Zhang, S., Zhang, M., Li, K., 鈥淎dhesion force between aramid fibres and aramid fibrid by AFM鈥, Polymer Bulletins: 66, 351-362 (2011)
47) Liu, J., Chen, Z., Zhao, X., Wang, H., Li, K., 鈥淓lasto-plastic analysis of the influence of bond deformability on the mechanical behaviour of 3D fiber networks鈥, Theoretical and Applied Fracture Mechanics: 55, 131-139 (2011)
48) Yang, Q., Pan, X., Huang, F., Li, K., 鈥淔abrication of high-concentration and stable aqueous suspensions of graphene nanosheets by noncovalent fictionalization with lignin and cellulose derivatives鈥, J. Physical Chemistry C: 114, 3811-3816 (2010)
49) Li, K., Lei, X., Camm, C., 鈥淪urface characterization and surface modification of mechanical pulp fibres鈥, Pulp Paper Canada: 111 (1-2), T11-T16 (2010)
50) Yuan, Z., Gao, Y., Li, K., 鈥淯nderstanding the chemical pretreatment on properties of aspen CTMP鈥, Pulp Paper Canada: 112(3), T10-15 (2010)
51) Zhang, S., Zhang, M., Li, K., 鈥淎dhesion characteristics of aramid fibres-fibrids in a sheet calendering process鈥, APPITA J: 63(1), 58-64 (2010)
52) Liu, J.X., Chen, Z.T., Li, K., 鈥淎 2-D lattice model for simulating the failure of paper鈥, Theoretical and Applied Fracture Mechanics: 54, 1-10 (2010)
53) Karademir, A., Ertas, M., Copur, Y., Li, K., 鈥淧ulp and paper characteristics of unbeaten plant fibres鈥, Bioresources: 5(1), 1-11 (2010)