Porous lithium cobalt oxide fabricated from metal–organic frameworks as a high-rate cathode for lithium-ion batteries

Wei, Hao; Tian, Yuan; An, Yongling; Feng, Jinkui; Xiong, Shenglin; Qian, Yitai

doi:10.1039/d0ra05615d

Cited by 5 publications

(3 citation statements)

References 27 publications

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“…[152] An obvious 2D-band peak can be observed in the Raman spectrum of the MOF-derived carbon. Meanwhile, the characteristic graphitic XRD peak is much sharper than that of commercial activated carbon, implying the high graphitization ZIF-67 N C V 2 O 5 @C 147@ 1 C, 75.7%@800@5 C LIBs [136] MIL-47(V) V C V 2 O 5 @C 218.1@1 C, 91%@50@0.1 C LIBs [137] V-MOF V C LVP/P-C 65@10 C, 90%@1100@10 C LIBs [138] MIL-101(V) V C LVP@C 144.4@0.1 C, 81%@1000@0.5 C LIBs [139] MnNi-BDC Mn Ni LNMO 121.4@1 C, 83.8%@500@20 C LIBs [140] Fe HKUST-1(Cu) Cu C C@Cu 1.96 S 231@0.2 C, 94%@50@ 0.1 C LIBs [145] NiMn-PMA Ni Mn LNMO 145@0.1 C, 78.7%@500@10 C LIBs [146] NiMn-MOF Ni Mn LNMO 145.3@1 C, 96.9%@500@1 C@40 °C LIBs [147] ZIF-67 Co C LCO@N-C 150.3@10 C,89.1%@200@1 C LIBs [148] ZIF-67 Co LCO 123@0.5 C, 96.4%@100@2 C LIBs [149] ZIF-67 Co LCO/Au foam 155.4@0.2 C, 78.4%@600@2 C LIBs [150] ZIF-4(Co) Co Na 0.74 CoO 2 /C/N 107@0.1 C, 97%@50@5 C SIBs [151] CoZn-ZIF N C NVP@N-C 117@1 C, 87%@10 000@100 C SIBs [152] MIL-101(V) V C NVP@C 136.4@1 C, 84.2%@1000@5 C SIBs [153] ZIF-67 N C NVP/C -, 86.3%@5000 @20 C SIBs [154] V-MOF V C NVP/N-C 117.3@0.1 C, 84%@500@10 C SIBs [155] MIL-125 Ti NTP/rGO 129.2@0.1 C, 91%@250@0.5 C SIBs [156] Fe-MIL-88B Fe C FeOF/C 437.3@0.1 A g −1 , 78%@100@0.1 A g −1 SIBs [157] Fe-MIL-88B Fe C FeF 2 @GC 304.2@50 mA g −1 , 59%@1000@0.3 A g −1 SIBs [158] ZIF-8 N C Mn x O@N-C 192%@120@100 mA g −1 ZIBs [39] MOF-74(Mn) Mn Mn 3 O 4 396.2@0.2 A g −1 , 95.7%@12 000@5 A g −1 ZIBs [159] MnAl-BTC Mn Al Mn 2 O 3 /Al 2 O 3 -, 147.5%@1100@1.…”

Section: Mofs As a Carbon Sourcementioning

confidence: 99%

Metal/Covalent‐Organic Framework Based Cathodes for Metal‐Ion Batteries

Kong

Liu

Huang

et al. 2021

Advanced Energy Materials

168

102

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world's energy system from non-renewable fossil energy to low-carbon and multienergy fusion. How to fully develop and efficiently utilize clean energy to achieve carbon emission reduction has become a common concern of all countries around the world. In recent years, highly efficient electrochemical energy storage devices have attracted more attention and significantly impacted on scientific and industrial communities. [1] They can execute intermittent power storage and release, unrestricted by the geographical terrain, and can be directly applied to practical demands, such as electric vehicles, large-scale energy storage, and micro-devices. Currently, hundreds of electrochemical energy storage devices have been developed, exhibiting different technical mechanisms and application spaces. [2] Supercapacitors dominate the field of high power applications, while rechargeable metal-ion batteries such as lithium-ion batteries (LIBs) and next-generation metal-ion batteries (low-cost and abundant potassium, sodium, magnesium, zinc, and aluminum battery systems) are expected to govern high energy density applications. [3][4][5] During the discharge process, positive ions migrate from the anode into the cathode and generate electrons, while the charging process is the opposite. [6] During this reversible process, electrode materials are the core components in metal-ion batteries and the main substances in an electrochemical redox reaction and their physical and chemical properties closely correspond to the performance of electrochemical energy storage equipment in either electrolytic or galvanic cell systems. Therefore, developing novel, highly active, multifunctional electrode materials has become a key issue in achieving efficient energy storage and conversion. [7] Currently, cathode materials occupy the most important position in the composition of metal-ion batteries. [8] The properties of cathode materials directly determine the final performance indexes of metal-ion battery products. [9] Moreover, in commercial LIB devices, cathode materials account for about 40% of the cost of the whole cell. [10] However, compared with the fast-developing development of anode materials, the development of cathode materials has been relatively slow. One reason is that it is challenging to prepare highly crystalline cathodes, and even slight changes in the preparation process can lead to great differences in material structures and properties. Another factor is that cathode materials present a low specific capacity relative to anode materials, which directly influences the energy density Metal-organic frameworks (MOFs) and covalent-organic frameworks (COFs) are two emerging families of functional materials used in many fields. Advantages of both include compositional designability, structural diversity, and high porosity, which offer immense possibilities in the search for high-performance electrode materials for metal-ion batteries. A large number of MOF/COF-based cathode materials have been reported. Despite these advantageous fea...

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Section: Mofs As a Carbon Sourcementioning

confidence: 99%

Metal/Covalent‐Organic Framework Based Cathodes for Metal‐Ion Batteries

Kong

Liu

Huang

et al. 2021

Advanced Energy Materials

168

102

View full text Add to dashboard Cite

show abstract

“…The original ideas for LiCoO 2 as a cathode material were inspired by interdisciplinary research in solid-state physics and chemical structure bonding [21]. A study by Wei et al [22] demonstrated that porous LiCoO 2 fabricated from metal-organic frameworks (see Figure 2) show excellent stability and superior rate capability, delivering a reversible capacity of 106.5 mAh g −1 at 2C with a stable capacity retention of 96.4% even after 100 cycles. LiCoO2 has a theoretical capacity of 274 mAh g −1 but often fails to deliver more than half of this due to structural deformation [23].…”

Section: Traditional Cathode Materialsmentioning

confidence: 99%

The Next Frontier in Energy Storage: A Game-Changing Guide to Advances in Solid-State Battery Cathodes

Machín,

Márquez

2023

Batteries

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As global energy priorities shift toward sustainable alternatives, the need for innovative energy storage solutions becomes increasingly crucial. In this landscape, solid-state batteries (SSBs) emerge as a leading contender, offering a significant upgrade over conventional lithium-ion batteries in terms of energy density, safety, and lifespan. This review provides a thorough exploration of SSBs, with a focus on both traditional and emerging cathode materials like lithium cobalt oxide (LiCoO2), lithium manganese oxide (LiMn2O4), lithium iron phosphate (LiFePO4), as well as novel sulfides and oxides. The compatibility of these materials with solid electrolytes and their respective benefits and limitations are extensively discussed. The review delves into the structural optimization of cathode materials, covering strategies such as nanostructuring, surface coatings, and composite formulations. These are critical in addressing issues like conductivity limitations and structural vulnerabilities. We also scrutinize the essential roles of electrical and thermal properties in maintaining battery safety and performance. To conclude, our analysis highlights the revolutionary role of SSBs in the future of energy storage. While substantial advancements have been made, the path forward presents numerous challenges and research opportunities. This review not only acknowledges these challenges, but also points out the need for scalable manufacturing approaches and a deeper understanding of electrode–electrolyte interactions. It aims to steer the scientific community toward addressing these challenges and advancing the field of SSBs, thereby contributing significantly to the development of environmentally friendly energy solutions.

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“…The original ideas for LiCoO2 as a cathode material were inspired by interdisciplinary research in solid-state physics and chemical structure bonding [21]. A study by Wei et al [22] demonstrated that porous LiCoO2 fabricated from metal-organic frameworks (see Figure 1) shows excellent stability and superior rate capability, delivering a reversible capacity of 106.5 mAhg −1 at 2C with stable capacity retention of 96.4% even after 100 cycles. LiCoO2 has a theoretical capacity of 274 mAhg -1 but often fails to deliver more than half of this due to structural deformation [23].…”

Section: Traditional Cathode Materialsmentioning

confidence: 99%

The Next Frontier in Energy Storage: A Game-Changing Guide to Advances in Solid-State Battery Cathodes

Machín,

Márquez

2023

Preprint

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As the global community shifts away from fossil fuels towards more environmentally friendly energy alternatives, there is an escalating demand for sophisticated energy storage solutions. Solid-State Batteries (SSBs) have emerged as a promising advancement, presenting a superior substitute to conventional lithium-ion batteries. This review provides an in-depth examination of SSBs, emphasizing their enhanced energy density, safety, and longevity. We evaluate conventional cathode materials, including lithium cobalt oxide (LiCoO2), lithium manganese oxide (LiMn2O4), and lithium iron phosphate (LiFePO4). Additionally, we introduce emerging materials such as sulfides, oxides, and air-based cathodes, discussing their benefits, limitations, and their congruence with solid electrolytes. Special attention is devoted to the structural fine-tuning of cathode ma-terials, investigating approaches like nanostructuring, surface coatings, and composite strategies to counteract issues such as restricted conductivity and structural volatility. The review critically analyzes the electrical and thermal properties of these materials, which are essential for battery safety and efficacy. Moreover, we present a comparative assessment of cathode materials based on performance indicators and identify prevailing research voids and hurdles in the commerciali-zation of SSB cathodes. Concluding, we suggest prospective research directions and innovations, underscoring the revolutionary potential of SSB technologies in paving the way for a sustainable energy horizon.

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Porous lithium cobalt oxide fabricated from metal–organic frameworks as a high-rate cathode for lithium-ion batteries

Abstract: Porous lithium cobalt oxide is fabricated directly from Co-based metal–organic frameworks and lithium salt via a facile solid state annealing approach.

Cited by 5 publications

References 27 publications

Metal/Covalent‐Organic Framework Based Cathodes for Metal‐Ion Batteries

Metal/Covalent‐Organic Framework Based Cathodes for Metal‐Ion Batteries

The Next Frontier in Energy Storage: A Game-Changing Guide to Advances in Solid-State Battery Cathodes

The Next Frontier in Energy Storage: A Game-Changing Guide to Advances in Solid-State Battery Cathodes

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