Peter Sherrell

Electrospinning Triboelectric Laminates: A Pathway for Scaling Energy Harvesters

Artis Linarts, Peter C Sherrell, Kaspars Malnieks, Amanda V Ellis, Andris Sutka

Journal article  |  2023  |  SMALL

Herein, a new paradigm of triboelectric polymers-the triboelectric laminate-a volumetric material with electromechanical response ..

Acoustically-Induced Water Frustration for Enhanced Hydrogen Evolution Reaction in Neutral Electrolytes

Yemima Ehrnst, Peter C Sherrell, Amgad R Rezk, Leslie Y Yeo

Journal article  |  2022  |  ADVANCED ENERGY MATERIALS

A novel strategy utilizing high-frequency (10 MHz) hybrid sound waves to dramatically enhance hydrogen evolution reactions (HER) i..

Nitrogen-doped reduced graphene oxide/MoS2 'nanoflower' composites for high-performance supercapacitors

SW Bokhari, A Ellis, M Uceda, S Wei, M Pope, S Zhu, W Gao, PC Sherrell

Journal article  |  2022  |  JOURNAL OF ENERGY STORAGE

Mixed-phase (MP) metal disulfides have interesting electrochemical properties which originate from the generation of the abundance..

Smooth polymers charge negatively: Controlling contact electrification polarity in polymers

Osvalds Verners, Linards Lapcinskis, Liva Germane, Aarne Kasikov, Martin Timusk, Kaspars Pudzs, Amanda V. Ellis, Peter C Sherrell, Andris Sutka

Journal article  |  2022  |  NANO ENERGY

Contact electrification is a powerful tool to harvest energy from mechanical motion. However, current models of contact electrific..

Energy Interplay in Materials: Unlocking Next-Generation Synchronous Multisource Energy Conversion with Layered 2D Crystals

Alexander Corletto, Amanda V Ellis, Nick A Shepelin, Marco Fronzi, David A Winkler, Joseph G Shapter, Peter C Sherrell

Journal article  |  2022  |  ADVANCED MATERIALS

Layered 2D crystals have unique properties and rich chemical and electronic diversity, with over 6000 2D crystals known and, in pr..

Free-standing sulfonated graphene-polypyrrole-polyethylene glycol foam for highly flexible supercapacitors

Jialong Fu, Chaoyue Cai, Zhiheng Zhang, Xiaoying Wang, Cheng Wang, Haoyu Tu, Han Wu, Yibo Zhao, Chengyan Zhang, Jing Zhu, Xinhui Zhao, Ruibo Xu, Mingyan Wang, Peter Sherrell, Jun Chen

Journal article  |  2022  |  POLYMER

Flexible and free-standing sulfonated graphene-polypyrrole-polyethylene glycol (SGE-PPy-PEG) foam electrodes were prepared via one..

Non-templated manufacturing of patterned fluoropolymer membranes via immersion precipitation printing

Beenish Imtiaz, Peter C Sherrell, Anders J Barlow, Nick A Shepelin, Sandra E Kentish, Muhammad Yasir Khan, Amanda V Ellis

Journal article  |  2022  |  ADDITIVE MANUFACTURING

Fluoropolymers are amongst the most common polymers used for the fabrication of filtration membranes. Despite this, commercial pro..

Bio-Inspired Macromolecular Ordering of Elastomers for Enhanced Contact Electrification and Triboelectric Energy Harvesting

Andris Sutka, Linards Lapcinskis, Osvalds Verners, Liva Germane, Krisjanis Smits, Arturs Pludons, Sergejs Gaidukovs, Martins Zubkins, Kaspars Pudzs, Peter Cameron Sherrell, Juris Blums

Journal article  |  2022  |  ADVANCED MATERIALS TECHNOLOGIES

Triboelectrification of polymers enables mechanical energy harvesting in triboelectric generators, droplet generators, and ferroel..

Doped 2D SnS materials derived from liquid metal-solution for tunable optoelectronic devices

Xiangyang Guo, Yichao Wang, Aaron Elbourne, Aishani Mazumder, Chung Kim Nguyen, Vaishnavi Krishnamurthi, Jerry Yu, Peter C Sherrell, Torben Daeneke, Sumeet Walia, Yongxiang Li, Ali Zavabeti

Journal article  |  2022  |  NANOSCALE

Gas-liquid reaction phenomena on liquid-metal solvents can be used to form intriguing 2D materials with large lateral dimensions, ..

Acoustotemplating: rapid synthesis of freestanding quasi-2D MOF/graphene oxide heterostructures for supercapacitor applications

Yemima Ehrnst, Heba Ahmed, Robert Komljenovic, Emily Massahud, Nick A Shepelin, Peter C Sherrell, Amanda Ellis, Amgad R Rezk, Leslie Y Yeo

Journal article  |  2022  |  JOURNAL OF MATERIALS CHEMISTRY A

Two-dimensional (2D) graphitic materials are often incorporated with metal-organic frameworks (MOFs) to compensate for the poor el..