• Fariha Khan, Timothy Kowalchik, Shad Roundy & Roseanne Warren (2020). Stretching-induced phase transitions in barium titanate-poly(vinylidene fluoride) flexible composite piezoelectric films. Scripta Materialia. Vol. 193, 64-70. Published, 10/30/2020.
  • Michael Bekeris, Takara Truong, Stephen Carron, Zahra Karimi, Haidong Feng, Ugochukwu Nze, Michael Beeman, Ryan D. Sochol & Roseanne Warren (2020). Rapid Quantification of Nanosphere Lithography Packing Defects Using Scanning Electron Microscopy Edge Effects. Physica Status Solidi Rapid Research Letters. Vol. 14, 20032. Published, 08/27/2020.
  • Abdullah T. Alsharhan, Anthony J. Stair, Ruben Acevedo, Talha Razaulla, Roseanne Warren & Ryan D. Sochol (2020). Direct Laser Writing for Deterministic Lateral Displacement of Submicron Particles. Journal of Microelectrochemical Systems. Vol. 29, 906-911. Published, 06/08/2020.
  • Abdullah Alsharhan, Ruben Acevedo, Roseanne Warren & Ryan D. Sochol (2019). 3D microfluidics via cyclic olefin polymer-based in-situ direct laser writing. Lab on a Chip. Vol. 19, 2799-2810. Published, 07/16/2019.
  • Nolan Ingersoll, Zahra Karimi, Dhruv Patel, Robert Underwood & Roseanne Warren (2018). Metal Organic Framework-Derived Carbon Structures for Sodium-Ion Battery Anodes. Electrochimica Acta. Vol. 297, 129-136. Published, 11/21/2018.
  • Xining Zang, Caiwei Shen, Emmeline Kao, Roseanne Warren, Ruopeng Zhang, Kwok Siong Teh, Junwen Zhong, Minsong Wei, Buxuan Li, Yao Chu, Mohan Sanghadasa, Adam Schwartzberg & Liwei Lin (2018). Titanium Disulfide Coated Carbon Nanotube Hybrid Electrodes Enable High Energy Density Symmetric Pseudocapacitors. Advanced Materials. Vol. 30. Published, 02/01/2018.
  • Casey Glick, Mitchell Srimongkol, Aaron Schwartz, WIlliam Zhuang, Joseph Lin, Roseanne Warren, Dennis Tekell, Panitan Satamalee, and Liwei Lin, "Rapid Assembly of Multilayer Microfluidic Structures via 3D Printed Transfer Molding and Bonding," Microsystems & Nanoengineering, Vol. 2, pp. 16063, 2016. DOI: 10.1038/micronano.2016.63. Published, 11/21/2016.
  • Guoqing Chang, Xuefeng Zhu, Aiki Li, Weiwei Kan, Roseanne Warren, Ruiguo Zhao, Xiaoliang Wang, Gi Xue, Jianyi Shen, and Liwei Lin, "Formation and self-assembly of 3D nanofibrous networks based on oppositely charged jets", Materials & Design, Vol. 97, pp. 126-130, 2016. DOI: 10.1016/jmatdes.2016.02.069. Published, 05/05/2016.
  • Emmeline Kao, Chen Yang, Roseanne Warren, Alina Koxinda, and Liwei Lin, "ALD Titanium Nitride on Vertically Aligned Carbon Nanotube Forests for Electrochemical Supercapacitors," Sensors and Actuators A: Physical, Vol. 240, pp. 160-166, 2016. DOI: 10.1015/j.sna.2016.01.044. Published, 04/01/2016.
  • Roseanne Warren, Firas Sammoura, Kwok Siong Teh, Alina Kozinda, Xining Zang & Liwei Lin (2015). Electrochemically Synthesized and Vertically Aligned Carbon Nanotube- Polypyrrole Nanolayers for High Energy Storage Devices. Sensors and Actuators A - Physical. Vol. 231. Published, 07/2015.
  • Roseanne Warren, Firas Sammoura, Fares Tounsi, Mohan Sanghadasa & Liwei Lin (2015). Highly Active Ruthenium Oxide Coating via ALD and Electrochemical Activation in Supercapacitor Applications. Journal of Materials Chemistry A. Vol. 3. Published, 06/2015.
  • Guoqing Chang, Zhen Cheng, Roseanne Warren, Guoxia Song, Jianyi Shen & Liwei Lin (2015). Highly Efficient Photocatalysts of Surface Hybridization of TiO2 Nanofibers with Carbon Films. ChemPlusChem. Vol. 80. Published, 05/2015.
  • Guoqing Chang, Xuefeng Zhu, Roseanne Warren, Xu Wang, Tianzhen He, Liwei Lin & Jianyi Shen (2014). Electrospinning of Micro Spiral Fibers. Materials Research Express. Vol. 1. Published, 02/2014.

Research Keywords

  • Batteries, Supercapacitors, Nanomaterials, Porous Carbons


  • University of Massachusetts Dartmouth Department of Mechanical Engineering graduate seminar. Invited Talk/Keynote, Presented, 11/06/2020.
  • University of Nevada Las Vegas seminar exchange speaker. Invited Talk/Keynote, Presented, 10/23/2019.
  • USAC Seminar. Invited Talk/Keynote, Presented, 09/17/2019.
  • University of Utah Chemical Engineering Graduate Seminar. Invited Talk/Keynote, Presented, 08/02/2019.
  • Brigham Young University Chemical Engineering Graduate Seminar. Invited Talk/Keynote, Presented, 10/18/2018.
  • MOF-Derived Carbons As Ordered Isoreticular Structures for High-Performance Sodium-Ion Battery Anode. Conference Paper, Refereed, Accepted, 01/18/2018.
  • Virginia Diaz and Roseanne Warren, "Dissolvable Conducting Polymers for Electrochemical Energy Storage," Proceedings of the 231st ECS Meeting, New Orleans, Louisiana, May 2017. Conference Paper, Refereed, Presented, 06/01/2017.
  • High Energy Density Metal Oxide and Conducting Polymer Supercapacitors, Invited seminar, Army Research Laboratory, Adelphi, MD, May 11, 2016. Invited Talk/Keynote, Presented, 05/11/2016.
  • Roseanne Warren and Liwei Lin, "Performance Limitations in Resistive-Capacitive Porous Supercapacitor Electrodes," Proceedings of the 29th IEEE Micro Electro Mechanical Systems Conference, pp. 1208-1211, Shanghai, China, Jan. 2016 (Poster presentation). Conference Paper, Refereed, Presented, 01/25/2016.

Research Groups

  • Hemanthreddy Mynampaty, Graduate Student. ECE. 01/01/2021 - 05/15/2021.
  • Katrina Le, Undergraduate Student. Chemical Engineering. 08/15/2020 - 05/15/2021. Awards/Scholarships/Stipends: NSF REU.
  • Chanel Van Ginkel, Undergraduate Student. 08/15/2020 - present.
  • Paige Leland, Undergraduate Student. Chemical Engineering. 08/15/2020 - 05/15/2021. Awards/Scholarships/Stipends: NSF REU.
  • Daniel Wakeham, Technician. Chemical Engineering. 08/15/2020 - 12/31/2020.
  • Henry Crandall, Undergraduate Student. ECE. 08/15/2020 - 12/31/2020.
  • Douglas Pedersen, Graduate Student. Mechanical Engineering. 08/15/2020 - present.
  • Jaron Moon, Graduate Student. Mechanical Engineering. 08/15/2020 - present.
  • Anayet Siddique, Graduate Student. Mechanical Engineering. 08/15/2020 - present.
  • Timothy Kowalchik, Graduate Student. Mechanical Engineering. 01/01/2020 - present.
  • Bryce Uehling, Undergraduate Student. Mechanical Engineering. 08/15/2019 - 12/31/2019.
  • Samuel Engebretsen, Undergraduate Student. Mechanical Engineering. 01/01/2019 - 12/31/2019.
  • Misha Bekeris, Undergraduate Student. 08/15/2018 - 05/15/2020.
  • Michael Lybbert, Graduate Student. Mechanical Engineering. 08/15/2018 - 05/15/2019.
  • Fariha Khan, Graduate Student. 06/01/2018 - present.
  • Robert Underwood, Undergraduate Student. 08/21/2017 - 05/15/2020. Awards/Scholarships/Stipends: UROP.
  • Takara Truong, Undergraduate Student. Mechanical Engineering. 08/30/2016 - 05/05/2020.
  • Sean Lund, Undergraduate Student. Mechanical Engineering. 08/30/2016 - 12/16/2016.
  • Nolan Ingersoll, Graduate Student. Mechanical Engineering. 06/06/2016 - 05/02/2018.
  • Virginia Diaz, Graduate Student. Mechanical Engineering. 05/23/2016 - 05/03/2017.

Research Equipment and Testing Expertise

  • Gamry Interface 1000E Potentiostat. Contact: Roseanne Warren , 801-585-1758 .
  • LC Technology Inc. Glovebox.

Software Titles

  • Image Analysis Program for Quantifying Nanosphere Lithography Packing Defects. This download resource provides MATLAB code files for scanning electron microscopy image analysis of nanosphere packing defects. The program enables users to estimate the total number of nanospheres in an image, the number of non-hexagonally close-packed (HCP) spheres, and the % of spheres that are HCP. Brightness thresholds and sphere radius range can be adjusted to account for variations in the starting SEM between users. The required files to run the program are: SEMGUI.fig, SEMGUI.m, nanosphere_main.m, as well as two functions available for download on MATLAB's file exchange (RemoveOverLap.m, and snip.m). The MATLAB image processing toolbox is also required. Release Date: 07/20/2020. Inventors: Takara Truong, Roseanne Warren. Distribution List: Available on .