Template-free synthesis of hierarchical NiO microtubes as high performance anode materials for Li-ion batteries

Hong, Yiwen; Yang, Jingxia; Xu, Jingli; Choi, Won Mook

doi:10.1016/j.cap.2019.03.019

Cited by 11 publications

(5 citation statements)

References 27 publications

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“…For instance, through a simple wet-chemical synthesis, hierarchical nanostructured NiO microtubes were prepared by Hong’s group, accompanying with a capacity of 747 mA h g –1 at 0.5 A g –1 . Due to the interesting architecture with numerous pores in Figure a, the reduction of structural stress could be noted . Besides, benefitting from large surface areas and controllable structures of coordination polymers, yolk–shell structured NiO nanosphere materials achieved a reversible specific capacity of 733 mA h g –1 at 0.1 A g –1 .…”

Section: Niomentioning

confidence: 98%

“…Examples of NiO in LIBs and SIBs. For hierarchical nanostructured NiO (h-NiO): FE-SEM image (a) . For co-doped NiO 3D nanosheets: FE-SEM image of co-doped NiO (b) and undoped NiO (c) .…”

Section: Niomentioning

confidence: 99%

“…Owing to the size effect and surface effect of the nanostructure, nanonickel-based materials possessed better energy-storage performance. Thus, 0D nanosize dots, 1D rods, 2D structures (sheets, plates), and 3D structures (spheres, core shells) were fabricated in nickel- 28 For co-doped NiO 3D nanosheets: FE-SEM image of co-doped NiO (b) and undoped NiO (c). 33 For hollow Cu-doped NiO microspheres: cycling performances for NiO and Cu-doped NiO (d).…”

Section: Overview Of Nickel-based Materials In Secondary Battery Systemsmentioning

confidence: 99%

“…Due to the interesting architecture with numerous pores in Figure 2a, the reduction of structural stress could be noted. 28 Besides, benefitting from large surface areas and controllable structures of coordination polymers, yolk−shell structured NiO nanosphere materials achieved a reversible specific capacity of 733 mA h g −1 at 0.1 A g −1 . Notably, the yolk− shell structure plays a vital role in enhancing the electrical conductivity and keeping the structural integrity during the lithium insertion−extraction processes.…”

Section: Niomentioning

confidence: 99%

“…(b) Statistics on the number of studies on nickel-based electrode materials for secondary battery systems from 2001 to 2021. (c) Approaches for improving the energy-storage capabilities of nickel-based electrode materials. − …”

Section: Introductionmentioning

confidence: 99%

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Advances on Nickel-Based Electrode Materials for Secondary Battery Systems: A Review

Zeng

Zhao

Yuan

et al. 2022

ACS Appl. Energy Mater.

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Captured by the high energy density and eco-friendly properties, secondary energy-storage systems have attracted a great deal of attention. For meeting with the demand of advanced systems with both cycling stability and high capacity, a series of tailoring methods have been used. Electrode materials, as the main components of a full cell, play importance roles in capacity contribution. Thus, exploring suitable materials has been deemed to be vital for the development of energy-storage systems. Recently, compared to the traditional carbon-based materials, the considerable electrochemical properties of metal-based samples have been observed. Alternatively, nickel-based materials displayed resource abundance, environmental-friendliness, and high theoretical specific capacity, while the rich exploring activities have been scarily summarized. In this review, the energy-storage performances of nickel-based materials, such as NiO, NiSe/NiSe2, NiS/NiS2/Ni3S2, Ni2P, Ni3N, and Ni(OH)2, are summarized in detail. For some materials with innovative structures, their merits and characteristics were discussed elaborately through four points: (1) the controlling of nanostructures, (2) the complexing of carbon materials, (3) the doping of heteroatoms, and (4) the designing of heterostructures. Significantly, the challenges and prospects of nickel-based materials for secondary battery systems are discussed. This work is expected to offer significant summarization and prospects about physical–chemical designing for nickel-based samples.

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Section: Niomentioning

confidence: 98%

“…Examples of NiO in LIBs and SIBs. For hierarchical nanostructured NiO (h-NiO): FE-SEM image (a) . For co-doped NiO 3D nanosheets: FE-SEM image of co-doped NiO (b) and undoped NiO (c) .…”

Section: Niomentioning

confidence: 99%

Section: Overview Of Nickel-based Materials In Secondary Battery Systemsmentioning

confidence: 99%

Section: Niomentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Advances on Nickel-Based Electrode Materials for Secondary Battery Systems: A Review

Zeng

Zhao

Yuan

et al. 2022

ACS Appl. Energy Mater.

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Nanomembranes for Energy Storage

et al. 2022

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Simple Solution Plasma Synthesis of Ni@NiO as High‐Performance Anode Material for Lithium‐Ion Batteries Application

Beletskii,

Pinchuk,

Snetov

et al. 2024

ChemPlusChem

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The pursuit of straightforward and cost‐effective methods for synthesizing high‐performance anode materials for lithium‐ion batteries is a topic of significant interest. This study elucidates a one‐step synthesis approach for a conversion composite using glow discharge in a nickel formate solution, yielding a composite precursor comprising metallic nickel, nickel hydroxide, and basic nickel salts. Subsequent annealing of the precursor facilitated the formation of the Ni@NiO composite, exhibiting exceptional electrochemical properties as anode material in Li‐ion batteries: a capacity of approximately 1000 mAh·g−1, cyclic stability exceeding 100 cycles, and favorable rate performance (200 mAh·g−1 at 10 A·g−1). Comparative analysis across various methods for synthesizing NiO‐based materials underscored the superiority of the Ni@NiO composite. Furthermore, an assessment of resource costs demonstrated the cost‐effectiveness and scalability of the approach in terms of resource consumption per Ah. Lastly, the integration of a Ni@NiO anode with an NMC532 cathode in a full battery highlights Ni@NiO's potential for conversion anodes, achieving a practical gravimetric energy density of 92 Wh kg−1.

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Template-free synthesis of hierarchical NiO microtubes as high performance anode materials for Li-ion batteries

Cited by 11 publications

References 27 publications

Advances on Nickel-Based Electrode Materials for Secondary Battery Systems: A Review

Advances on Nickel-Based Electrode Materials for Secondary Battery Systems: A Review

Nanomembranes for Energy Storage

Simple Solution Plasma Synthesis of Ni@NiO as High‐Performance Anode Material for Lithium‐Ion Batteries Application

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