Carsten Sievers

Carsten Sievers's profile picture
carsten.sievers@chbe.gatech.edu

Sievers’ research interests are in heterogeneous catalysis, reactor design, applied spectroscopy, and characterization and synthesis of solid materials. Combining these interests he seeks to develop processes for the production of fuels and chemicals. His research program combines fundamental and applied research.

In fundamental studies, a suite of analytical and spectroscopic techniques (e.g. IR, NMR) is used to gain knowledge on structure-reactivity relationships of heterogeneous catalysts. Moreover, surface reactions are studied on a molecular level to identify reaction pathways over different catalysts. Information obtained from these studies provides the foundation for designing innovative catalysts.

Applied studies focus specific catalytic processes. For these projects, continuously operated flow reactor systems are designed. Different catalysts are tested for reactivity, selectivity and stability and the influence of the operating conditions is investigated. Catalyst deactivation is studied in detail to develop suitable regeneration methods or to avoid deactivation entirely by improved catalyst design. Specific projects include hydrodeoxygenation of pyrolysis oils, selective hydration of polyols, conversion of sugars into lactic acid and ethylene glycol, and selective oxidation of methane.

An important goal of Sievers’ research is to enable technology for utilization of alternative resources in order to reduce the current dependence of oil. Among these biomass is a particularly promising candidate because it is renewable and can be produced CO2 neutral.

Sievers has contributed to 80 peer reviewed publications on heterogeneous catalysis in petroleum refining (isobutane/2-butene alkylation, fluid catalytic cracking, hydrotreating), alkane activation, supported ionic liquid as catalysts for fine chemical synthesis, and biomass processing.  He is Director and Past President of the Southeastern Catalysis Society, former Program Chair and Director of the ACS Division of Catalysis Technology & Engineering, former Director of the AIChE Division of Catalysis and Reaction Engineering, and Editor of Applied Catalysis A: General.

Professor, School of Chemical and Biomolecular Engineering
Phone
404.385.7685
Office
ES&T 2218
Additional Research

Biomass; Biofuels; Catalysis; Advanced Characterization; Gasification; Biorefining; Lignin Upgrading; Catalysis; Energy & Water; Separation Technologies; Chemical Feedstocks; Sugars; Lignin & Hemicellulose

IRI/Group and Role
Renewable Bioproducts > Affiliated Faculty
Energy > Hydrogen Group
Energy > Research Community
Sustainable Systems
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Chemical and Biomolecular Engineering
Research Areas
Sustainable Systems
  • Resource and Materials Use
Energy
  • Fuels
  • Advanced Manufacturing for Energy
  • Sustainable Communities
  • Carbon Capture, Utilization and Storage
  • Supply Chain
Renewable Bioproducts
  • Bioindustrial Manufacturing and Biorefining
  • Circular Materials

David S. Sholl

David S.  Sholl's profile picture
david.sholl@chbe.gatech.edu

Sholl’s research focuses on materials whose macroscopic dynamic and thermodynamic properties are strongly influenced by their atomic-scale structure. Much of this research involves applying computational techniques such as molecular dynamics, Monte Carlo simulations and quantum chemistry methods to materials of interest. Although the group's work is centered on computational methods, it involves extensive collaboration with experimental groups and industrial partners.

Professor, School of Chemical and Biomolecular Engineering
Phone
404.894.2822
Office
ES&T 2214
Additional Research

Metal-Organic Frameworks; Separation Membranes; Separations Technology; Carbon Capture; Hydrogen; SMART Manufacturing; Sustainable Manufacturing; Biochemicals

IRI/Group and Role
Data Engineering and Science > Faculty
Energy > Research Community
Data Engineering and Science
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Chemical and Biomolecular Engineering
Research Areas
Energy
  • Advanced Manufacturing for Energy
  • Fuels

Meisha Shofner

Meisha Shofner's profile picture
meisha.shofner@mse.gatech.edu

Meisha L. Shofner is a professor in the School of Materials Science and Engineering at Georgia Institute of Technology, joining the faculty following post-doctoral training at Rensselaer Polytechnic Institute. She received her B.S. in Mechanical Engineering from The University of Texas at Austin and her Ph.D. in Materials Science from Rice University. Prior to beginning graduate school, she was employed as a design engineer at FMC in the Subsea Engineering Division, working at two plant locations (Houston, Texas and the Republic of Singapore), and she is a registered Professional Engineer in Georgia.

Shofner’s research area is processing-structure-property relationships of polymers and composites. Specifically, she designs processing strategies to attain hierarchical structures in these materials to improve properties and has discovered scalable processing methods to produce auxetic structures and tensegrity-inspired structures. Additionally, she works with bioderived materials to produce composites with reduced environmental impact.  

Professor, School of Materials Science and Engineering
Phone
404.385.7216
Office
MRDC 4409
Additional Research

Biomolecular-Solids; Biomaterials; Composites; Polymers; Nanomaterials; Biofuels; Structure-property relationships in polymer nanocomposite materials; producing structural hierarchy in these materials for structural and functional applications.

IRI/Group and Role
Manufacturing > Affiliated Faculty
Renewable Bioproducts > Affiliated Faculty
Energy > Research Community
Manufacturing
Energy
Space > Faculty
Data Engineering and Science > Faculty
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Materials Science Engineering
Research Areas
Energy
  • Energy Storage
  • Sustainable Communities
Space
Renewable Bioproducts
  • Pulp, Paper, Packaging and Tissue
  • Circular Materials

Chengzhi Shi

Chengzhi Shi's profile picture
chengzhi.shi@me.gatech.edu

Dr. Shi joined Georgia Tech in August 2018 as an assistant professor. Prior, he worked as a graduate student researcher at the Department of Mechanical Engineering of the University of California, Berkeley and Materials Science Division of Lawrence Berkeley National Laboratory focusing on the study of acoustic angular momentum and the design and realization of acoustic metamaterials and high-speed acoustic communication. His Ph.D. dissertation (2018) focuses on the development of acoustic metamaterials and the physics of the angular momentum of sound. Prior to his Ph.D. study at the Department of Mechanical Engineering of the University of California, Berkeley, Dr. Shi completed his M.S. degree in mechanical engineering at the University of Michigan-Shanghai Jiao Tong University Joint Institute in Shanghai, China. His M.S. thesis (2013) focuses on the dynamics and vibration of cyclically symmetric rotating mechanical systems.

Assistant Professor
Phone
404-894-2558
Office
003 Love Manufacturing Building
Additional Research

Acoustic wave interactions with different cells including neurons, and imaging and treatment techniques resulted from the interactions.

IRI/Group and Role
Bioengineering and Bioscience > Faculty
Energy > Research Community
Bioengineering and Bioscience
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > Woodruff School of Mechanical Engineering
Research Areas
Energy
  • Combustion, Propulsion, and Hypersonics

Suresh Sharma

Suresh Sharma's profile picture
suresh1.sharma@gatech.edu
Entrepreneur in Residence
Phone
(404) 385-5387
Additional Research
Electrical Grid
IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology

Jerry Seitzman

Jerry Seitzman's profile picture
jerry.seitzman@aerospace.gatech.edu
Professor, Guggenheim School of Aerospace Engineering
Phone
(404) 894-0013
Additional Research

Combustion

IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > Guggenheim School of Aerospace Engineering
Research Areas
Energy
  • Combustion, Propulsion, and Hypersonics

Lakshmi Sankar

Lakshmi Sankar's profile picture
sankar@aerospace.gatech.edu
Regents' Professor, Guggenheim School of Aerospace Engineering
Director, Computational Fluid Dynamics Lab
Phone
(404) 894-3014
Additional Research

Wind

IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > Guggenheim School of Aerospace Engineering
Research Areas
Energy
  • Water, Wind, and Solar
  • Combustion, Propulsion, and Hypersonics

Nick Sahinidis

Nick Sahinidis's profile picture
nikos@gatech.edu

Nick Sahinidis is the Butler Family Chair and Professor in the H. Milton Stewart School of Industrial and Systems Engineering and the School of Chemical and Biomolecular Engineering at Georgia Tech. His current research activities are at the interface between computer science and operations research, with applications in various engineering and scientific areas, including: global optimization of mixed-integer nonlinear programs: theory, algorithms, and software; informatics problems in chemistry and biology; process and energy systems engineering. Sahinidis has served on the editorial boards of many leading journals and in various positions within AIChE (American Institute of Chemical Engineers). He has also served on numerous positions within INFORMS (Institute for Operations Research and the Management Sciences), including Chair of the INFORMS Optimization Society. He received an NSF CAREER award, the INFORMS Computing Society Prize, the MOS Beale-Orchard-Hays Prize, the Computing in Chemical Engineering Award, the Constantin Carathéodory Prize, and the National Award and Gold Medal from the Hellenic Operational Research Society. Sahinidis is a member of the U.S. National Academy of Engineering and a fellow of AIChE and INFORMS.

Gary C. Butler Family Chair, School of Chemical and Biomolecular Engineering
Professor, School of Industrial and Systems Engineering and School of Chemical and Biomolecular Engineering
Phone
(404) 894-3036
IRI/Group and Role
Bioengineering and Bioscience > Faculty
Manufacturing > Affiliated Faculty
Energy > Research Community
Manufacturing
Bioengineering and Bioscience
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Industrial Systems Engineering
Research Areas
Artificial Intelligence
Energy
  • AI Energy Nexus
  • Critical Minerals
  • Advanced Manufacturing for Energy
  • Water, Wind, and Solar

Joseph Sadighi

Joseph Sadighi's profile picture
joseph.sadighi@chemistry.gatech.edu
Associate Professor, School of Chemistry & Biochemistry
Phone
(404) 385-2244
Additional Research

Catalysis

IRI/Group and Role
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Sciences > School of Chemistry & Biochemistry
Research Areas
Energy
  • Fuels

Maryam Saeedifard

Maryam Saeedifard's profile picture
maryam@ece.gatech.edu

Maryam Saeedifard received the B.S. and M.S. degrees from Isfahan University of Technology, Isfahan, Iran, in 1998 and 2002, respectively, and the Ph.D. degree from the University of Toronto, Canada, in 2008, all in electrical engineering.

From 2007 to 2008, she was with ABB Corporate Research Center, Dattwil-Baden, Switzerland, working in the power electronic systems group. She joined Purdue University in January 2010, where she served as an assistant professor in the School of Electrical and Computer Engineering. Since January 2014, she has been on the ECE faculty at the Georgia Institute of Technology.

Her main research focus has been in the area of Power Electronics and Applications of Power Electronics in Power Systems and Transportation Systems. She has served on the technical program committees of the IEEE Power Electronics Society, IEEE Applied Power Electronics Conference and Exposition (APEC), and IEEE Industrial Electronics Conference (IECON). She is an editor for IEEE Trans. on Sustainable Energy, IEEE Trans. on Power Delivery, and IEEE Trans. on Power Electronics.

Professor, School of Electrical and Computer Engineering
Phone
(404) 894-4834
Office
VL E168
Additional Research

Electric Vehicles; Electrical Grid; Electronics

IRI/Group and Role
Energy > Faculty Council
Energy > Research Community
Energy
University, College, and School/Department
Georgia Institute of Technology > College of Engineering > School of Electrical and Computer Engineering
Research Areas
Energy
  • Energy Systems, Grid Resilience, and Cybersecurity
  • Electric Vehicles
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