Design Considerations of Ultracapacitor Stack for Optimal Sizing of Energy Storage Systems in Contingency Applications

Roja, P.; Venkatramanan, D.

doi:10.1109/tia.2020.3017468

Cited by 16 publications

(1 citation statement)

References 45 publications

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“…Electrochemical energy storage device is currently regarded as one of the most practical devices for large-scale energy storage of electricity generated by renewable and sustainable energy. According to commercialized electrochemical energy storage devices, relatively mature electrochemical energy storage systems can be commonly categorized as follows: (i) supercapacitors (SCs, also known as electrochemical capacitors) [ 1 , 2 ], (ii) secondary batteries like lithium-ion batteries, lead-acid batteries, redox flow batteries, sodium-sulfur batteries [ 3 – 6 ], and (iii) fuel cells [ 7 ]. SCs have gained tremendous attention due to their long service lifetime, superior power density, wide operating temperature, and high rate capability [ 8 ].…”

Section: Introductionmentioning

confidence: 99%

Status and Opportunities of Zinc Ion Hybrid Capacitors: Focus on Carbon Materials, Current Collectors, and Separators

Wang

Sun

et al. 2023

Nano-Micro Lett.

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Zinc ion hybrid capacitors (ZIHCs), which integrate the features of the high power of supercapacitors and the high energy of zinc ion batteries, are promising competitors in future electrochemical energy storage applications. Carbon-based materials are deemed the competitive candidates for cathodes of ZIHC due to their cost-effectiveness, high electronic conductivity, chemical inertness, controllable surface states, and tunable pore architectures. In recent years, great research efforts have been devoted to further improving the energy density and cycling stability of ZIHCs. Reasonable modification and optimization of carbon-based materials offer a remedy for these challenges. In this review, the structural design, and electrochemical properties of carbon-based cathode materials with different dimensions, as well as the selection of compatible, robust current collectors and separators for ZIHCs are discussed. The challenges and prospects of ZIHCs are showcased to guide the innovative development of carbon-based cathode materials and the development of novel ZIHCs.

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