Core-shell N-doped carbon embedded Co3O4 nanoparticles with interconnected and hierarchical porous structure as superior anode materials for lithium-ion batteries

Xiao, Yupeng; Li, Tianle; Mao, Yangyang; Hao, Xinchang; Wang, Wenju; Meng, Shaoliang; Wu, Jun; Zhao, Jiucheng

doi:10.1016/j.est.2023.106998

Cited by 18 publications

(9 citation statements)

References 69 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Reproduced with permission. [76] The synthetic routes of (d) (rGO)/ZnO/Co 3 O 4 composite anode and (e) Ni 3 S 2 /Co 9 S 8 /N-doped carbon composite anode, respectively. Reproduced with permission.…”

Section: Mof/metal-compound Heterostructuresmentioning

confidence: 99%

Metal Compound‐Based Heterostructures in Anodes Promote High Capacity and Fast Reaction Kinetic for Lithium/Sodium‐Ion Storage: A Review

Zhang,

Mou,

Zhou

et al. 2024

ChemElectroChem

View full text Add to dashboard Cite

In recent years, metal compound‐based heterojunctions have received increasing attention from researchers as a candidate anode for lithium/sodium‐ion batteries, because heterojunction anodes possess unique interfaces, robust architectures, and synergistic effects, thus promoting Li/Na ions storage and accelerating ions/electrons transport. Exhilaratingly, the development of heterostructures has made rapid progress in the field of energy storage, greatly encouraging the industrialization of high energy and power density Li/Na ion batteries. However, there are few in‐detail and in‐depth reviews on the energy storage mechanism, synthesis routes, characterization methods and electrochemical performance of metal compound‐based heterojunction anodes. Herein, a deeper understanding of the correlation between the building blocks of heterojunctions and their enhanced electrochemical behaviors are summarized. Furthermore, various synthesis routes and characterization methods for heterostructure anodes are roundly reviewed. Finally, challenges and perspectives of heterojunction anodes in energy storage are presented in this work.

show abstract

Section: Mof/metal-compound Heterostructuresmentioning

confidence: 99%

Metal Compound‐Based Heterostructures in Anodes Promote High Capacity and Fast Reaction Kinetic for Lithium/Sodium‐Ion Storage: A Review

Zhang,

Mou,

Zhou

et al. 2024

ChemElectroChem

View full text Add to dashboard Cite

show abstract

“…Currently, researchers typically focus their modification strategies on the following aspects: 1) reducing the size of Co 3 O 4 to the nanoscale; 2) hybridizing Co 3 O 4 nanoparticles with a carbon-based matrix; 3) preserving hierarchical pores to accommodate volume changes. [11] Metal-organic frameworks (MOFs) are utilized in various applications such as energy storage, [12] catalysis, [13] gas storage and separation, [13a,14] sensing [13a,15] for the characteristics of high specific surface area, high porosity, and low density. MOF materials have gained considerable attention in the energy storage field, in general, researchers use MOFs as templates, which are heat-treated to prepare transition metal oxides and porous carbon composites with specific morphologies, serving as anodes in LIBs.…”

Section: Introductionmentioning

confidence: 99%

“…Nevertheless, it's a challenge to obtain Co 3 O 4 electrodes with stable reversible capacity, excellent cycle life, and outstanding rate performance. Currently, researchers typically focus their modification strategies on the following aspects: 1) reducing the size of Co 3 O 4 to the nanoscale; 2) hybridizing Co 3 O 4 nanoparticles with a carbon‐based matrix; 3) preserving hierarchical pores to accommodate volume changes [11] …”

Section: Introductionmentioning

confidence: 99%

“…Additionally, the carbon coating effectively isolates TMO nanoparticles from the electrolyte, limiting the formation of the solid electrolyte interface (SEI) on the TMO surface. [11,16] Herein, we report a Co 3 O 4 /C obtained by a facile methodology as a high-performance anode material for LIBs. The precursor MOF-74(Co) is synthesized by hydrothermal method, then the obtained sample was placed under an air atmosphere to obtain nano-Co 3 O 4 /C composite by one-step pyrolysis.…”

Section: Introductionmentioning

confidence: 99%

“…The carbon layer in these composites plays a crucial role by buffering mechanical strains during lithium alloying/dealloying processes and enhancing the electronic conductivity of TMOs. Additionally, the carbon coating effectively isolates TMO nanoparticles from the electrolyte, limiting the formation of the solid electrolyte interface (SEI) on the TMO surface [11,16] …”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Study of MOF‐derived Double Hemispherical Nano‐Co₃O₄/C Composite as Anode Material for Lithium‐Ion Batteries

Wu,

Liu,

Zhao

et al. 2024

ChemistrySelect

View full text Add to dashboard Cite

Co3O4 emerges as a promising substitute in the field of anode electrode materials for the next‐generation of lithium‐ion batteries (LIBs). Nevertheless, challenges such as volumetric effects during cycling and insufficient conductivity have resulted in its subpar cycle stability, which impedes its practical application. In this study, we successfully employed a straightforward method to design and synthesize double hemispherical nano‐Co3O4/C composite materials derived from MOF‐74(Co). Benefiting from its nano‐porous structure combined with carbon materials, the resulting Co3O4/C electrode manifests outstanding electrochemical performance. Specifically, the obtained Co3O4/C electrode exhibits a notably high reversible cycle capacity (1151.9 mAh g−1 at 0.2 A g−1), exemplary rate capability, and outstanding long‐cycle performance (maintaining a capacity of 366.2 mAh g−1 at 1 A g−1 after 1400 cycles). This research introduces a novel approach for the development of innovative anode materials for LIBs.

show abstract

N, P Co‐Doped Hard Carbon Anodes for High‐Performance Lithium‐Ion Batteries with Enhanced Capacity Retention and Cycle Stability

Zheng,

Wu,

Zhao

et al. 2024

Chemistry An Asian Journal

View full text Add to dashboard Cite

Compared to the traditional graphite anode, heteroatom‐doped polymer carbon materials have high capacity retention due to their high porosity and porous structure. Therefore, they have great potential for application in lithium‐ion battery (LIB) anodes. In this work, an N, P co‐doped precursor polymer material (MBPp), synthesized via a one‐pot method using bisphenol‐A (C‐source), melamine (N‐source), and 9,10‐Dihydro‐9‐oxa‐10‐phosphaphenanthrene‐10‐oxide (P‐source). The resulting N, P‐co‐doped hard carbon materials (MBPs) were prepared at various pyrolysis temperatures, yielding microporous, mesoporous, and macroporous structures. MBP materials demonstrated excellent electrochemical performance as LIB anodes. Notably, MBP‐900 achieved a reversible capacity of 262 mAh g‐1 at 1000 mA g‐1 (in 0.005‐2.0 V voltage range) with a capacity retention rate of 97.2% after 1000 cycles. These findings highlight the significance of MBP materials, which possess numerous defects, large layer gaps, and excellent cycle stability, in advancing the development of polymer anode materials for LIBs.

show abstract

Core-shell N-doped carbon embedded Co3O4 nanoparticles with interconnected and hierarchical porous structure as superior anode materials for lithium-ion batteries

Cited by 18 publications

References 69 publications

Metal Compound‐Based Heterostructures in Anodes Promote High Capacity and Fast Reaction Kinetic for Lithium/Sodium‐Ion Storage: A Review

Metal Compound‐Based Heterostructures in Anodes Promote High Capacity and Fast Reaction Kinetic for Lithium/Sodium‐Ion Storage: A Review

Study of MOF‐derived Double Hemispherical Nano‐Co₃O₄/C Composite as Anode Material for Lithium‐Ion Batteries

N, P Co‐Doped Hard Carbon Anodes for High‐Performance Lithium‐Ion Batteries with Enhanced Capacity Retention and Cycle Stability

Contact Info

Product

Resources

About

Core-shell N-doped carbon embedded Co3O4 nanoparticles with interconnected and hierarchical porous structure as superior anode materials for lithium-ion batteries

Cited by 18 publications

References 69 publications

Metal Compound‐Based Heterostructures in Anodes Promote High Capacity and Fast Reaction Kinetic for Lithium/Sodium‐Ion Storage: A Review

Metal Compound‐Based Heterostructures in Anodes Promote High Capacity and Fast Reaction Kinetic for Lithium/Sodium‐Ion Storage: A Review

Study of MOF‐derived Double Hemispherical Nano‐Co3O4/C Composite as Anode Material for Lithium‐Ion Batteries

N, P Co‐Doped Hard Carbon Anodes for High‐Performance Lithium‐Ion Batteries with Enhanced Capacity Retention and Cycle Stability

Contact Info

Product

Resources

About

Study of MOF‐derived Double Hemispherical Nano‐Co₃O₄/C Composite as Anode Material for Lithium‐Ion Batteries