MOF assistance synthesis of nanoporous double-shelled CuCo2O4 hollow spheres for hybrid supercapacitors

Saleki, Fereshteh; Arsalani, Nasser; Moosavifard, Seyyed Ebrahim; Hafizi, Ali; Rahimpour, Mohammad Reza

doi:10.1016/j.jcis.2019.08.044

Cited by 90 publications

(26 citation statements)

References 70 publications

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“… (Ni-MOF derived) NiO║AC 0.5 A g −1 2 M KOH 108 F g −1 1.6 V 38.4 Wh kg −1 0.74 kW kg −1 82% after 5000 cycles [ 184 ] 23. ZCCO║rGO NA 3 M KOH NA 1.6 V 38.4 Wh kg −1 16 kW kg −1 94% after 5000 cycles [ 185 ] 24. NiCo-MOF║AC 0.5 A g −1 PBI-KOH 172.7 F g −1 1.8 V 77.7 Wh kg −1 0.45 kW kg −1 92.7% after 4000 cycles [ 187 ] 25.…”

Section: Faradaic (Pseudocapacitive and Battery Type) Electrode Materialsmentioning

confidence: 99%

“…The designed NiO║AC device obtained a energy density of 38.4 Wh kg −1 with 82% capacitance retention after 5000 cycles. Saleki et al [ 185 ] fabricated a high-efficient supercapattery implementing nanoporous double-shelled CuCo 2 O 4 (ZCCO) and reduced graphene oxide (rGO) for supercapattery device. The device ZCCO║rGO revealed maximum energy density 38.4 Wh kg −1 and maximum power density 16 kW kg −1 along with an excellent capacitance retention of 94% even after 5000 charge/discharge cycles.…”

Section: Faradaic (Pseudocapacitive and Battery Type) Electrode Materialsmentioning

confidence: 99%

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Comprehensive Insight into the Mechanism, Material Selection and Performance Evaluation of Supercapatteries

et al. 2020

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HIGHLIGHTS• This article reviewed the recent progress on material challenges, charge storage mechanism, and electrochemical performance evaluation of supercapatteries.• Supercapatteries bridge the gap between supercapacitors (low energy density) and batteries (low power density). Fig. 1 a Ragone plot of various electrochemical energy conversion and storage devices [43]. b Schematic illustration of charge storage mechanism of EDL capacitor in porous carbon electrode. c Representation of EDLC structures: Helmholtz model, Gouy-Chapman model and Gouy-Chapman-Stern model. Schematic representation of the charge storage mechanisms in pseudocapacitor; d Intercalation (bulk redox) and e surface redox Nano-Micro Lett.(2020) 12:85Page 5 of 46 85 Table 1 Classification of various energy storage devices according to their charge storage mechanisms NFCS non-Faradaic capacitive storage = EDLC storage, CFS capacitive Faradaic storage = pseudocapacitive storage, NCFS non-capacitive Faradaic storage = battery-type storage Device Supercapattery Battery Supercapacitor Hybrid supercapacitor EDLC Pseudocapacitors

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Section: Faradaic (Pseudocapacitive and Battery Type) Electrode Materialsmentioning

confidence: 99%

Section: Faradaic (Pseudocapacitive and Battery Type) Electrode Materialsmentioning

confidence: 99%

Comprehensive Insight into the Mechanism, Material Selection and Performance Evaluation of Supercapatteries

et al. 2020

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“…Recently, more and more attentions have been attracted by the implantation of MOFs in energy storage areas including supercapacitors and lithium-ion batteries [19]. As a result, MOFs materials combining pseudocapacitive redox centers can be exploited as one fresh kind of electrode materials for supercapacitors in the future [20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Dual-functional NiCo2S4 polyhedral architecture with superior electrochemical performance for supercapacitors and lithium-ion batteries

et al. 2020

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“…For example, in Saleki's work, the double‐shell CuCo 2 O 4 hollow spheres was constructed by utilizing a metal–organic framework (MOF) as self‐template ( Figure a). [ 91 ] The CuCo 2 O 4 hollow spheres electrode attained a high specific capacity as 701 C g −1 under 2 A g −1 and superior cycle durability with 93.6% capacity preservation over 6000 cycles (Figure 14b). The constructed ASC with CuCo 2 O 4 hollow spheres cathode and reduced GO (rGO) anode displayed an energy density as 38.4 Wh kg −1 and a power density of 16 kW kg −1 .…”

Section: Supercapacitorsmentioning

confidence: 99%

A Review on the Conventional Capacitors, Supercapacitors, and Emerging Hybrid Ion Capacitors: Past, Present, and Future

Sun

Luo

2022

Adv Energy and Sustain Res

120

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Electrochemical energy storage (EES) devices with high‐power density such as capacitors, supercapacitors, and hybrid ion capacitors arouse intensive research passion. Recently, there are many review articles reporting the materials and structural design of the electrode and electrolyte for supercapacitors and hybrid capacitors (HCs), though these reviews always focus on individual supercapacitors or single HCs. Herein, the conventional capacitor, supercapacitor, and hybrid ion capacitor are incorporated, as the detailed description of conventional capacitors is very fundamental and necessary for the better understanding and development of supercapacitors and hybrid ion capacitors, which are often ignored. Therefore, herein, the fundamentals and recent advances of conventional capacitors, supercapacitors, and emerging hybrid ion capacitors are comprehensively and systematically summarized in terms of history, mechanisms, electrode materials, existing challenges, and perspectives. At the same time, it is believed that a comprehensive and fundamental understanding for capacitor‐related EES devices is provided in the review and has a great guiding role for future development.

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MOF assistance synthesis of nanoporous double-shelled CuCo2O4 hollow spheres for hybrid supercapacitors

Cited by 90 publications

References 70 publications

Comprehensive Insight into the Mechanism, Material Selection and Performance Evaluation of Supercapatteries

Comprehensive Insight into the Mechanism, Material Selection and Performance Evaluation of Supercapatteries

Dual-functional NiCo2S4 polyhedral architecture with superior electrochemical performance for supercapacitors and lithium-ion batteries

A Review on the Conventional Capacitors, Supercapacitors, and Emerging Hybrid Ion Capacitors: Past, Present, and Future

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