Metal-organic frameworks for energy storage devices: Batteries and supercapacitors

Mehtab, Tahira; Yasin, Ghulam; Arif, Muhammad; Shakeel, Muhammad; Korai, Rashid Mustafa; Nadeem, Muhammad; Muhammad, Noor; Lu, Xia

doi:10.1016/j.est.2018.12.025

Cited by 291 publications

(103 citation statements)

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“…Installation of electron reservoirs: The high synthetic tunability of MOFs is particularly advantageous for the installation of novel electron reservoirs for metal-ion battery electrodes. Redoxactive metal nodes are fairly standard in MOF construction, and have been heavily explored in both cathode and anode materials as listed in previous reviews [4][5][6][7] . Recent demonstrations of this design strategy is reported in novel polyoxometalate-based MOFs for LIB anodes 42,43 .…”

Section: Tunable Mof Attributes For Electrochemical Applicationsmentioning

confidence: 99%

“…1). As there are a number of recent reviews on the progress of MOFs for batteries and supercapacitors [4][5][6][7][8][9] , we instead focus on select MOF attributes that can serve as tunable parameters for modifying porous materials. We will then identify current pitfalls and knowledge gaps of different energy storage technologies and how MOF design strategies can overcome these challenges.…”

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confidence: 99%

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Metal-organic framework functionalization and design strategies for advanced electrochemical energy storage devices

et al. 2019

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Metal-organic frameworks (MOFs) are a class of porous materials with unprecedented chemical and structural tunability. Their synthetic versatility, long-range order, and rich host-guest chemistry make MOFs ideal platforms for identifying design features for advanced functional materials. This review addresses synthetic approaches to control MOF attributes for realizing material properties such as charge conductivity, stability, surface area, and flexibility. Along with an updated account on MOFs employed in batteries and supercapacitors, new directions are outlined for advancing MOF research in emergent technologies such as solid-state electrolytes and battery operation in extreme environments. G lobal demands for clean energy storage and delivery continue to push developing technology to its limits. Batteries and supercapacitors are among the most promising technologies for electrical energy storage owing to their portability and compact size for on-demand usage. Despite their promise, chemical and physical limitations of existing materials hinder performance and require new, creative solutions. For instance, polymers and conductive carbon materials are relatively inexpensive, scalable, and synthetically tunable but can lack physical and chemical stability for device implementation. On the other hand, solid inorganic materials, such as metal oxides and silicon, are used as electrode materials due to their robust structure and redox-active sites. However, sluggish ion diffusion of metal oxides limit charge/ discharge rate capabilities and large volumetric changes lead to mechanical instability. Drawbacks in these current platforms motivate the discovery and development of new materials for advanced energy storage devices. Metal-organic frameworks (MOFs) are attractive candidates to meet the needs of nextgeneration energy storage technologies. MOFs are a class of porous materials composed of metal nodes and organic linkers. Their modular nature allows for great synthetic tunability, affording both fine chemical and structural control. With creative synthetic design, properties such as porosity, stability, particle morphology, and conductivity can be tailored for specific applications. As the needs of each energy storage device are different, this synthetic versatility of MOFs provides a method to optimize materials properties to combat inherent electrochemical

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Section: Tunable Mof Attributes For Electrochemical Applicationsmentioning

confidence: 99%

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confidence: 99%

Metal-organic framework functionalization and design strategies for advanced electrochemical energy storage devices

et al. 2019

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“…Given a fact that in pseudocapacitors the faradic processes happen on the material surface as well as and in its bulk, they are able to achieve a much higher capacitance value relative to EDLCs. In contrast to batteries where the ions are thoroughly embedded within the material lattice, pseudocapacitance arises from the weakly attached surface ions . To date, a range of materials, including metal oxides, conducting polymers, and carbon materials, have been extensively studied for their distinct redox activity.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Joint‐Welded Carbon Nanotube Foam @ Ni(OH)₂ Nanosheet‐Based Core–Shell 3D Architecture for Freestanding Flexible Electrode for Supercapacitor Applications

Anwer

Ari

Bharath

et al. 2019

Adv Materials Inter

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Freestanding electrode 3D architectures, based on Ni(OH)2 nanosheets grown on a joint‐welded carbon nanotube foam network, are introduced via a unique and facile chemical bath synthesis strategy. As a result of the unique 3D core configuration of nanotubes and the nanostructural shell design of Ni(OH)2 nanosheets, the prepared electrode displays an excellent electrochemical performance. The electrode shows an outstanding specific capacitance of 1272 F g−1 at a scan rate of 2 A g−1, and it even retained a value of 517 F g−1 at a scan rate of 20 A g−1. The excellent electrochemical performance is due to the highly conductive nanotube network and the unique nanostructure of Ni(OH)2 nanosheets, which promote the ion transport in fast speed, while facilitate the charge storage via redox reactions in nanosheets. The large specific capacitance and superior rate performance of core–shell Ni nanosheets, combined with the elasticity of the welded‐nanotube network, render these 3D architectures as promising candidates of freestanding electrodes for high‐performance flexible supercapacitor applications.

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“…At the materials level, various capacitive and pseudocapacitive materials, such as all carbonaceous materials including mesoporous carbon, carbon nanotubes, graphene, ruthenium oxide, manganese oxide, etc., are reported in literature, which can be used as one of the electrode in supercapattery. On the other hand, the second electrode can be made up of battery‐type materials such as transition metal‐based oxides, hydroxides, phosphates, sulfites, and inorganic–organic complexes where the redox reactions of metal with electrolyte ions are utilized for charge storage …”

Section: Introductionmentioning

confidence: 99%

“…On the other hand, the second electrode can be made up of battery-type materials such as transition metal-based oxides, hydroxides, phosphates, sulfites, and inorganic-organic complexes where the redox reactions of metal with electrolyte ions are utilized for charge storage. [10][11][12] Nowadays, three-dimensional (3D) materials have been designed for such applications to obtain the best possible performance. For instance, hierarchical carbon tube connected nitrogen-doped carbon bubbles arrays have been synthesized by catalytic decomposition of a metal organic framework scaffold.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of an Advanced Symmetric Supercapattery Based on Nanostructured Bismuth‐Cobalt‐Zinc Ternary Oxide Anchored on Silicon Carbide Hybrid Composite Electrode

2019

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Herein, a novel nanostructure hybrid electrode based on silicon carbide supports a bismuth‐cobalt‐zinc ternary oxide composite (SiC/BiCoZnO) material that is designed for a high‐performance supercapattery device. The hybrid microstructure SiC/BiCoZnO is synthesized by a simple hydrothermal method subsequently followed by a calcination process. The mesoporous BiCoZnO nanoparticles (with specific surface area of 154.5 m2 g−1) are linked on the large surface of SiC structures in a SiC/BiCoZnO nanocomposite. The hybrid electrode possesses a high specific capacity of 841.1 C g−1 at a current density of 1 A g−1 in a mixed electrolyte of 1 m KOH + 1 m Na2SO4 due to synergistic effects of high conduction as well as large SiC structures and redox active metals present in the BiCoZnO nanoparticles. Moreover, the SiC/BiCoZnO nanocomposite displays excellent rate performance in a symmetric supercapattery device, which offers an excellent energy density of 76.25 Wh kg−1 at 1 A g−1 and maximum power output of 19 000 W kg−1 at 20 A g−1 with an outstanding capacity retention of 84.2% after 10 000 charge–discharge cycles. Thus, the hybrid architecture of the SiC/BiCoZnO nanocomposite with superior electrochemical properties can make it highly beneficial for the fabrication of energy and power devices.

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Metal-organic frameworks for energy storage devices: Batteries and supercapacitors

Cited by 291 publications

References 123 publications

Metal-organic framework functionalization and design strategies for advanced electrochemical energy storage devices

Metal-organic framework functionalization and design strategies for advanced electrochemical energy storage devices

Synthesis of Joint‐Welded Carbon Nanotube Foam @ Ni(OH)₂ Nanosheet‐Based Core–Shell 3D Architecture for Freestanding Flexible Electrode for Supercapacitor Applications

Fabrication of an Advanced Symmetric Supercapattery Based on Nanostructured Bismuth‐Cobalt‐Zinc Ternary Oxide Anchored on Silicon Carbide Hybrid Composite Electrode

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Metal-organic frameworks for energy storage devices: Batteries and supercapacitors

Cited by 291 publications

References 123 publications

Metal-organic framework functionalization and design strategies for advanced electrochemical energy storage devices

Metal-organic framework functionalization and design strategies for advanced electrochemical energy storage devices

Synthesis of Joint‐Welded Carbon Nanotube Foam @ Ni(OH)2 Nanosheet‐Based Core–Shell 3D Architecture for Freestanding Flexible Electrode for Supercapacitor Applications

Fabrication of an Advanced Symmetric Supercapattery Based on Nanostructured Bismuth‐Cobalt‐Zinc Ternary Oxide Anchored on Silicon Carbide Hybrid Composite Electrode

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Synthesis of Joint‐Welded Carbon Nanotube Foam @ Ni(OH)₂ Nanosheet‐Based Core–Shell 3D Architecture for Freestanding Flexible Electrode for Supercapacitor Applications