Direct liquid fuel cells are considered an ideal electrochemical energy device to supplement Li-batteries in some special applications, due to the higher energy density of liquid fuel, quiet operation, and independent of charging plugs. We are interested in develop direct carbohydrazide fuel cells with high power density and high energy and fuel efficiency. Now we are investigating electrochemical reaction mechanisms of carbohydrazide, hydrazine and ammonia over different types of catalysts in various conditions, and exploring efficient anode catalyst materials, with the ultimate goal of developing novel carbohydrazide fuel cell technologies.
Sponsor: Iowa Reagents Innovation Fund (RIF)
Wenzhen Li Research Group
Electrochemistry / Catalysis / Energy
/ Environment / Agriculture / Sustainability
Principal Investigator
Dr. Wenzhen Li
Professor of Chemical and Biological Engineering
Herbert L. Stiles Faculty Fellow
Iowa State University
Associate Scientist, DOE Ames Lab
2140 Biorenewables Research Laboratory (BRL)
Ames, IA 50011
Tel: 515-294-4582, Email: wzli@iastate.edu
Education:
Ph.D Physical Chemistry, Dalian Institute of Chemical Physics,
Chinese Academy of Science, 2004
Dissertation advisors: Prof. Qin Xin & Prof. Gongqun Sun
B.S Chemical Engineering, Dalian University of Technology,1998
Thesis advisor: Prof. Can Li
Postdoctoral Researchers
Jungkuk Lee, Ph.D. spring 2021-present
Education:
PhD. Chemical Engineering, State University of New York (SUNY) at Buffalo, 2021
Research: Electrochemical reduction of CO2, CO2 capturing, Paired electrolysis
Email: jungkukl@iastate.edu
Graduate Students
Yifu Chen, Ph.D. candidate, fall 2017-present
Education:
B.S. Materials Chemistry, Peking University, China, 2017
Research: Electrochemical ammonia synthesis, Nitrate reduction, Novel alkaline reactor design
Email: yfchen@iastate.edu
Basil Rawah, Ph.D. candidate, fall 2017-present
Education:
M.S. Chemical Engineering, New Jersey Institute of Technology, 2017
B.S. Chemical Engineering, King Abdul Aziz University, Saudi Arabia, 2010
Research: Electrochemical synthesis of H2O2, Environmental electrocatalysis
Email: bsr23@iastate.edu
Ting-Han Lee, Ph.D. candidate, fall 2017-present Google Scholar
Education:
B.S. Chemical Engineering, National Chung Hsing University, Taiwan, 2016
Research: Electrochemical synthesis of chemicals; Paired electrolyzers (co-advised by Dr. Eric Cochran)
Email: thlee@iastate.edu
Hengzhou Liu, Ph.D. student, fall 2018-present
Education:
M.S. Nano-Engineering, UCSD, 2018
B.S. Materials Chemistry, Chongqing University, 2016
Research: Paired electrolysis of furanics, Flow cell design, Nitrate reduction, CO2 reduction
Email: hel094@iastate.edu
Mohammod Albloushi, M.S. student, spring 2020-present
Education:
B.S. Chemical Engineering, Iowa State University, 2020
Research: Electrosynthesis of H2O2 in flow cells, Paired electrolyzer design
Email: mbhador@iastate.edu
Tianlei Li , PhD student, summer 2021-
Education:
M.S. Chemical Engineering, Rochester University, 2021
B.S. Chemical Engineering, Beijing University of Chemical Technology, 2013
Research: Cl2 evolution, Cl-mediated oxidation, paired electrolysis
Email: tianleil@iastate.edu
Xiaopeng Liu, Ph.D. candidate, fall 2021-present
Education:
B.S. Materials Chemistry, Nankai University, China, 2020
Research: 2D Electrocatalysts for CO2 reduction (co-advised by Dr. Yue Wu)
Email: xiaopeng@iastate.edu
Undergraduate Students
Yoke Qi Ho, Spring 2021, ChE490 Undergraduate Research
Electrochemical Reduction of CO2
Huy Nguyen, since Fall 2021, Griswold research internship Electrochemical Reduction of CO2
Group Photos
2021
2019
2018
2017
2016
2015
2014
Alumni
PhD
Dr. David Chadderdon 2018 spring. PhD dissertation: Electrocatalysis for Selective Oxidation of Biomass-Derived Compounds
Current position: Research Scientist in NeoGraf Solutions, Cleveland, OH
Dr. Xiaotong Han Chadderdon 2018 spring, PhD: dissertation: Electrochemical Conversion of Biomass-derived Furanics for Production of Renewable Chemicals and Fuels
Current position: Research Engineer in Energizer, Cleveland, OH
Dr. Yang Qiu 2018 spring, PhD dissertation: Rational Design of Advanced Electrocatalysis for Oxygen and Hydrogen Reactions in Fuel Cells and Water Electrolyzers
Current position: Research Scientist, Evoqua Water Technologies, Boston, MA
Dr. Neeva Benipal 2017 spring PhD dissertation: Electrocatalytic Conversion of Birenewable Feedstocks for Electricity and Chemicals Cogeneration in Anion Exchange Membrane Fuel Cells
Current position: Research Engineer, California EPA, Sacramento, CA
Dr. Ji Qi 2016 spring PhD dissertation: Electrocatalysts Design for Selective Oxidation of Organic Molecules in High-Performance Fuel Cell
Current position: Assistant Professor at Dalian University of Technology, China
Dr. Le Xin 2014 spring PhD dissertation: Electrocatalytic Processing of Renewable Biomass-Derived Compounds for Production of Chemicals, Fuels and Electricity
Current position: Research Scientist, Sigma-Millipore, Milwaukee, WI
Dr. Zhiyong Zhang 2012 fall PhD dissertation: Advanced Nanostructured Electro-Catalysts for Electricity Generation and Biorenewable Alcohol Conversion
Current position: Universal Matter Ltd, Houston, TX
MS
Mr. Joseph Watkins, M.S. 2019 fall
Research: Electrochemical Oxidation of N-Containing Compounds for Fuel Cells
Current position: Research Engineer, Plug Power
Mr. Mohsen Torabi-Dizaji, M.S, 2019 spring
Research: Redox Flow Battery for Energy Storage
Current position: GRA in Civil Engineering, ISU
Mr. Sean Gassen, M.S. 2018 fall
Research: Direct Carbohydrazide Fuel Cell
Current position: Regulatory Consultant, EcoEngineers, Des Moines, IA
Mr. Zhichao Wang M.S. 2012 fall
PhD: Prof. Adrienne Minerick group, Michigan Tech, 2017
Current position: Nano Process Specialist, Nanofabrication Facility at University of Delaware
Mr. Olumide Wijobi M.S. 2010 fall
Research: Carbon Nanotubes (CNT) Supported Pt and Pd Alloy Nanoparticles for Formic Acid Oxidation Reaction (FAOR)
PhD: Prof. David Shonnard group, Michigan Tech
Current position: Postdoc Researcher, Argonne National Lab, DOE, Lemont, IL
Mr. Phani Krishna M.S. 2013 fall
Research: Electrocatalytic Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic acid
Postdoc Researchers
Dr. Kwiyong Kim, 2018 Aug - 2019 Mar, Electrosynthesis of ammonia
Current position: Postdoc researcher at Chemical and Biological Engineering, UIUC.
Dr. Yang Qiu 2018 Jun - 2019 Feb. Electrochemical Synthesis of Ammonia, Electrochemical Reduction of Nitrate, Alkaline Electrolyte Hydrogen Oxidation
Current position: Postdoc Researcher at DOE PNNL
Dr. Le Xin 2017 May - 2018 April, Electrochemical Synthesis of Ammonia
Current position: Staff Scientist at Sigma-Millipore
Dr. Peiqiang Li 2016 Sept- 2017 Mar., Electrochemical CO2 reduction
Current position: Associate Professor at Shangdong Agricultural University, China
Undergraduates
Since 2008, totally more than 40 undergraduate students were trained in Dr. Li Lab at Iowa State and Michigan Tech through independent undergraduate course, fellowship/internship or volunteer research.
Iowa State (30): Yu Xi, Derrick Thompson, James Lanasa, Grayson Tran, James Trettin, Dexter Clark, Mohammed Albloushi, Chang Won Lee, Yixi Zhu, Tham Tran, Zhiqun Ban, Yunshun Li, Jenna Averhof, Zachary McGraw, Jenna Willenborg, Mohemmod Al-Abri, Ivy Wu (with Prof. Panthani), Zachary McGraw, Baitong Chen, Jackson Archen, Ryan F. McSweeney, Qi Liu, Joshua Otto, Fan Jia, Andrew Forgety, Jacob Gentile, Darcie Farrell, Hyunjin Moon, Aimee Pierce, Yuan Tan, Geng Sun.
Michigan Tech: Cory Schafer, Kayla Warsco, Kellin Jayne, David Chadderdon, Brandon Spigarelli, Mengya Li, Kamonwad Yangyuenthanasan, AEE students.
