Synthesis of LiNi0.8Co0.15Al0.05O2 cathode material via flame-assisted spray pyrolysis method

Purwanto, Agus; Yudha, Cornelius Satria; Muhammad, Kevin Ikhwan; Algifari, Bayu Gustika; Widiyandari, Hendri; Sutopo, Wahyudi

doi:10.1016/j.apt.2020.01.035

Cited by 22 publications

(17 citation statements)

References 35 publications

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“…The formation of non-spherical/agglomerated nickelrich cathode material particles is often found in the literature (Purwanto et al, 2020). Qiu et al reported that polyhedral-shaped particles could be produced by oxalic acid crystallization of NCA cathode material produce (Qiu et al, 2017a;2017b).…”

Section: Non-spherical/agglomerated Particlesmentioning

confidence: 93%

High Performance Nickel Based Electrodes in State-of-the-Art Lithium-Ion Batteries: Morphological Perspectives

Purwanto

Nisa

Lestari

et al. 2022

KONA

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Li-ion batteries with "nickel" as the main material or the highest ratio material on the cathode or anode electrode have attracted considerable attention. Nickel has high strength and corrosion resistance. Nickel has also been utilized successfully as the cathode and anode materials. The specific capacity and energy and power density of the material increased with increasing nickel content. However, several problems have limited the use of nickel-based Li-ion batteries. Problems such as cation mixing, the properties of nickel, and highly Ni-rich compounds leading to side reactions, influence the electrochemical performance of Li-ion batteries. The morphology is another factor affecting the electrochemical performance. Further studies will be needed to synthesize materials with the desired morphology and determine how the morphology affects the electrochemical performance. In a morphological perspective, extensive morphological adjustments are a pathway to a long and stable life cycle. In this light, nickelbased electrodes are manufactured continuously and will always be considered for next-generation secondary energy storage. The morphology of nickel-based active materials is one of the main factors determining the highperformance of Li-ion batteries.

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Section: Non-spherical/agglomerated Particlesmentioning

confidence: 93%

High Performance Nickel Based Electrodes in State-of-the-Art Lithium-Ion Batteries: Morphological Perspectives

Purwanto

Nisa

Lestari

et al. 2022

KONA

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“…Wu The NCA HNSs exhibited a reversible capacity of 202.4 mAh g −1 at 0.1 C and 179.1 mAh g −1 after 80 cycles at 1 C rate [36]. LiNi 0.80 Co 0.15 Al 0.05 O 2 was also recently synthesized via flame-assisted spray pyrolysis method as sui economical alternative in NCA mass production [37]. Such NCA particles showed the initial specific discharge capacity of 143 mAh g −1 , and the capacity retention of 92% after 20 cycles.…”

Section: Synthesismentioning

confidence: 99%

NCA, NCM811, and the Route to Ni-Richer Lithium-Ion Batteries

Julien

Mauger

2020

Energies

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The aim of this article is to examine the progress achieved in the recent years on two advanced cathode materials for EV Li-ion batteries, namely Ni-rich layered oxides LiNi0.8Co0.15Al0.05O2 (NCA) and LiNi0.8Co0.1Mn0.1O2 (NCM811). Both materials have the common layered (two-dimensional) crystal network isostructural with LiCoO2. The performance of these electrode materials are examined, the mitigation of their drawbacks (i.e., antisite defects, microcracks, surface side reactions) are discussed, together with the prospect on a next generation of Li-ion batteries with Co-free Ni-rich Li-ion batteries.

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“…A sustainable supply chain of EV is largely affected by the economic value of battery. The battery, which is largely lithium ion based, consists of several crucial parts such as the active materials, current collectors, separators, and electrolytes [2], [3]. The active materials properties and their chemistries affect the overall behavior of a single cells.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Mg-Mn doped LiNiO2 via direct Indonesian Mixed Hydroxide Precipitate Lithiation

Rahmawati

Apriliyani

Paramitha

et al. 2022

ESTA

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<span lang="EN-US">Using local raw materials affects the development of the Li-ion batteries industry in Indonesia, which is highly important for the sustainability of electric vehicles. Cathode material affects around 40-50% of Li-ion batteries production costs. The utilization of cheap and local nickel sources for nickel rich-cathode material is a promising approach for reducing LIBs cell cost. Mixed Hydroxide Precipitate (MHP) which contain significantly high amount of nickel can serve as the nickel source for LiNiO<sub>2</sub> cathode material This article proposes an effective and economical method to obtain nickel rich cathode material via direct high thermal lithiation of MHP. Non negligible amount of Mn and Mg in MHP can be directly used as a dopant. Based on XRD analysis, a mixture of NiO and LNO phase can be detected. The presence of Mg and Mn impurities is not observable. The SEM images confirms the irregular shape of the as-prepared LNO. The FTIR confirm the absence of residual Li. Based on the findings, a pretreatment technique is required to be explored in the future.</span>

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Synthesis of LiNi0.8Co0.15Al0.05O2 cathode material via flame-assisted spray pyrolysis method

Cited by 22 publications

References 35 publications

High Performance Nickel Based Electrodes in State-of-the-Art Lithium-Ion Batteries: Morphological Perspectives

High Performance Nickel Based Electrodes in State-of-the-Art Lithium-Ion Batteries: Morphological Perspectives

NCA, NCM811, and the Route to Ni-Richer Lithium-Ion Batteries

Preparation of Mg-Mn doped LiNiO2 via direct Indonesian Mixed Hydroxide Precipitate Lithiation

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