V
Veronica Augustyn
Researcher at North Carolina State University
Publications - 61
Citations - 13140
Veronica Augustyn is an academic researcher from North Carolina State University. The author has contributed to research in topics: Electrochemistry & Electrolyte. The author has an hindex of 24, co-authored 49 publications receiving 9507 citations. Previous affiliations of Veronica Augustyn include University of Texas at Austin & California NanoSystems Institute.
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Pseudocapacitive oxide materials for high-rate electrochemical energy storage
TL;DR: In this article, the pseudocapacitance properties of transition metal oxides have been investigated and a review of the most relevant pseudo-capacitive materials in aqueous and non-aqueous electrolytes is presented.
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High-rate electrochemical energy storage through Li+ intercalation pseudocapacitance
Veronica Augustyn,Jeremy Come,Jeremy Come,Michael A. Lowe,J. W. Kim,Pierre-Louis Taberna,Pierre-Louis Taberna,Sarah H. Tolbert,Héctor D. Abruña,Patrice Simon,Patrice Simon,Bruce Dunn +11 more
TL;DR: This work quantifies the kinetics of charge storage in T-Nb2O5: currents that vary inversely with time, charge-storage capacity that is mostly independent of rate, and redox peaks that exhibit small voltage offsets even at high rates.
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High-performance supercapacitors based on intertwined CNT/V2O5 nanowire nanocomposites.
Zheng Chen,Veronica Augustyn,Jing Wen,Jing Wen,Yuewei Zhang,Yuewei Zhang,Meiqing Shen,Bruce Dunn,Yunfeng Lu +8 more
TL;DR: An ideal electrical energy storage device provides both high energy and power density and supercapacitors exhibit signifi cantly higher power densities compared to batteries and would be excellent candidates for numerous electronic devices and industrial applications if their energy density could be improved.
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Pseudocapacitance: From Fundamental Understanding to High Power Energy Storage Materials
Simon Fleischmann,James B. Mitchell,Ruocun Wang,Cheng Zhan,De-en Jiang,Volker Presser,Volker Presser,Veronica Augustyn +7 more
TL;DR: The purpose of this Review is to examine the fundamental development of the concept of pseudocapacitance and how it came to prominence in electrochemical energy storage as well as to describe new classes of materials whose electrochemicalEnergy storage behavior can be described as pseudOCapacitive.
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High-performance sodium-ion pseudocapacitors based on hierarchically porous nanowire composites
TL;DR: Using a simple hydrothermal process, interpenetrating porous networks consisting of layer-structured V(2)O(5) nanowires and carbon nanotubes and CNTs are synthesized, enabling the fabrication of high-performance Na-ion pseudocapacitors with an organic electrolyte.