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

Nano-Micro Letters, Journal Year: 2023, Volume and Issue: 15(1)

Published: March 29, 2023

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

Language: Английский

---

Engineering Pore Nanostructure of Carbon Cathodes for Zinc Ion Hybrid Supercapacitors

Advanced Functional Materials, Journal Year: 2022, Volume and Issue: 32(49)

Published: Oct. 21, 2022

Abstract Zinc ion hybrid supercapacitors (ZIHCs) with both high power density and energy have tremendous potential for storage applications such as electric vehicles renewable storage. However, the large radius of hydrated Zn 2+ ions hampers their efficient in micropores limited pore sizes, resulting gravimetric specific capacitance inferior rate capability ZIHCs. Therefore, it is critically important to understand what extent size influences pores sizes. Herein, porous carbon nanosheets different architectures are prepared using an ammonium chloride molten salt carbonization strategy. The influence on nanostructured divergent analyzed by electrochemical methods molecular dynamic simulation. Micropores smaller than 6.0 Å obstruct diffusion ions, while larger 7.5 exhibit a low barrier ions. Mesopores improve exposing electrochemically active sites enhancing

Language: Английский

---

Recent advances of cathode materials for zinc-ion hybrid capacitors

Nano Energy, Journal Year: 2023, Volume and Issue: 109, P. 108290 - 108290

Published: Feb. 20, 2023

Language: Английский

---

Recent progress on the heteroatom-doped carbon cathode for zinc ion hybrid capacitors

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 468, P. 143576 - 143576

Published: May 17, 2023

Language: Английский

---

Novel metal-lignin assembly strategy for one-pot fabrication of lignin-derived heteroatom-doped hierarchically porous carbon and its application in high-performance supercapacitor

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 234, P. 123603 - 123603

Published: Feb. 10, 2023

Language: Английский

---

Lignin-derived N,S-codoped hierarchical porous carbons with high mesoporous rate for sustainable supercapacitive energy storage

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 85, P. 111036 - 111036

Published: Feb. 23, 2024

Language: Английский

---

Biomass-Derived Carbon Materials for Advanced Metal-Ion Hybrid Supercapacitors: A Step Towards More Sustainable Energy

Batteries, Journal Year: 2024, Volume and Issue: 10(5), P. 168 - 168

Published: May 20, 2024

Modern research has made the search for high-performance, sustainable, and efficient energy storage technologies a main focus, especially in light of growing environmental energy-demanding issues. This review paper focuses on pivotal role biomass-derived carbon (BDC) materials development high-performance metal-ion hybrid supercapacitors (MIHSCs), specifically targeting sodium (Na)-, potassium (K)-, aluminium (Al)-, zinc (Zn)-ion-based systems. Due to their widespread availability, renewable nature, exceptional physicochemical properties, BDC are ideal supercapacitor electrodes, which perfectly balance sustainability technological advancement. delves into synthesis, functionalization, structural engineering advanced biomass-based materials, highlighting strategies enhance electrochemical performance. It elaborates unique characteristics these carbons, such as high specific surface area, tuneable porosity, heteroatom doping, achieving superior capacitance, density, cycling stability Na-, K-, Al-, Zn-ion supercapacitors. Furthermore, compatibility BDCs with electrolytes facilitating ion transport charge mechanisms critically analysed. Novelty arises from comprehensive comparison across systems, unveiling synergistic effects BDCs’ attributes performance each type. also casts current challenges, scalability, cost-effectiveness, consistency, offering insightful perspectives future research. underscores transformative potential MIHSCs paves way next-generation that both high-performing ecologically friendly. calls continued innovation interdisciplinary collaboration explore sustainable thereby contributing advancing green technologies.

Language: Английский

---

In-situ engineering of centralized mesopores and edge nitrogen for porous carbons toward zinc ion hybrid capacitors

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 685, P. 674 - 684

Published: Jan. 21, 2025

Language: Английский

---

Recent advances in lignin-based carbon materials and their applications: A review

International Journal of Biological Macromolecules, Journal Year: 2022, Volume and Issue: 223, P. 980 - 1014

Published: Nov. 12, 2022

Language: Английский

---

ZnCl2 induced hierarchical porous carbon for zinc-ion hybrid supercapacitors

Journal of Power Sources, Journal Year: 2022, Volume and Issue: 554, P. 232347 - 232347

Published: Nov. 12, 2022

Language: Английский

---