Structure and electrochemical properties of LiMnBO3 as a new cathode material for lithium-ion batteries

Chen, Ling; Zhao, Yanming; An, Xiaoning; Liu, Jianmin; Dong, Youzhong; Chen, Yinghua; Kuang, Quan

doi:10.1016/j.jallcom.2010.01.065

Cited by 55 publications

(36 citation statements)

References 21 publications

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“…i.e., 4.42 mAh/g) from h-LiMnBO 3 [6]. After a decade long gap, Chen et al first attempted to enable Li + (de) insertion in solid-state prepared h-LiMnBO 3 [56]. However, poor electrochemical activity was obtained that to with large polarization and apparent conversion-type redox reaction at low voltage (∼1 V) region.…”

Section: Lithium Manganese Borate (Limnbo 3 )mentioning

confidence: 99%

Lithium metal borate (LiMBO3) family of insertion materials for Li-ion batteries: a sneak peak

Barpanda

Dwibedi

Ghosh

et al. 2015

Ionics

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Rechargeable lithium-ion battery remains the leading electrochemical energy-storage device, albeit demanding steady effort of design and development of superior cathode materials. Polyanionic framework compounds are widely explored in search for such cathode contenders. Here, lithium metal borate (LiM-BO 3 ) forms a unique class of insertion materials having the lowest weight polyanion (i.e., BO 3 3− ), thus offering the highest possible theoretical capacity (ca. 220 mAh/ g). Since the first report in 2001, LiMBO 3 has rather slow progress in comparison to other polyanionic cathode systems based on PO 4 , SO 4 , and SiO 4 . The current review gives a sneak peak to the progress on LiMBO 3 cathode systems in the last 15 years highlighting their salient features and impediments in cathode implementation. The synthesis and structural aspects of borate family are described along with the critical analysis of the electrochemical performance of borate family of insertion materials.

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Section: Lithium Manganese Borate (Limnbo 3 )mentioning

confidence: 99%

Lithium metal borate (LiMBO3) family of insertion materials for Li-ion batteries: a sneak peak

Barpanda

Dwibedi

Ghosh

et al. 2015

Ionics

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“…The as-synthesized monoclinic LiMnBO 3 exhibited a second cycle discharge capacity of 100 mAh/g with good capacity retention over multiple cycles. By contrast, the hexagonal LiMnBO 3 generally exhibited a low discharge capacity above 1.5 V along with a very large polarization, indicative of poor ionic/electronic transport within this phase [128]. However, carbon coating together with nanostructuring have been considered effective methods to improve the performance of the hexagonal LiMnBO 3 [129].…”

Section: Boratesmentioning

confidence: 99%

Polyanion Compounds as Cathode Materials for Li-Ion Batteries

Guo

et al. 2015

Rechargeable Batteries

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The development of high energy density Li-ion batteries depends on finding electrode materials that can meet increasingly stringent demands, in particular cathode materials [1,2]. Cathodes are not only the primary factor producing the working potential of Li-ion batteries, but also determine the number of Li ions (i.e., the practical capacity) which can be utilized. Due to LiFePO 4 having succeeded as a prime example of high powered Li-ion battery material, polyanion-type compounds have attracted wide interests in the field of cathode research for the last two decades. Although polyanion compounds exhibit disadvantages of weight and volume (i.e., they have smaller theoretical gravimetric or volumetric capacities) compared with layered oxide compounds, their inherent advantages are also clear. They have very stable frameworks that provide long-term structural stability, which is essential for extensive cycling and combating safety issues. In addition, the chemical nature of polyanions allows the monitoring of a given M n+ /M (n−1)+ redox couple through the inductive effect introduced by Goodenough [3,4], and gives rise to higher voltage values versus Li + /Li 0 than in oxides. Finally, a large number of atomic arrangements and crystal structures can be adopted by polyanion compounds, which have an extreme versatility with respect to cation and anion substitutions for a given structural type.In the last two decades, compounds with different polyanion groups such as phosphates (PO 4 3− ), pyrophosphates (P 2 O 7 4− ), silicates(SiO 4 4− ), sulfates(SO 4 2− ), borates (BO 3 3− ) as well as their fluorinated compounds have been widely investigated in the literature. In this chapter, some recent studies of polyanion compounds for use in Li-ion batteries are introduced and summarized. Some review papers in this field can also be found in the literature [5,6]. Here, we mainly focus on the different polyanion compounds in use as cathode materials, except for olivine-type LiFePO 4 and its analogues.

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“…The first is the near-UV and blue emission below 480 nm, including several peaks at 385, 419 and 439 nm, ascribed to the 5 D 3 -7 F J (J = 6, 5, 4) transitions. The second is the green and red emission above 480 nm, including several peaks at 492, 544, 593 and 629 nm, corresponding to 5 D 4 -7 F J (J = 6,5,4,3) transitions [17,18,27,28]. (For interpretation of the references to color in this text, the reader is referred to the web version of the article.)…”

Section: Luminescence Of Mn 2+ In Yagmentioning

confidence: 99%

“…Currently, Mn 2+ has been widely utilized in sulfides, phosphates, borates, aluminates, silicates [2][3][4][5][6], and so on, as an activator or sensitizer. The luminescence transition of Mn 2+ is parity and spin forbidden.…”

Section: Introductionmentioning

confidence: 99%

Luminescence and energy transfer of Mn2+ and Tb3+ in Y3Al5O12 phosphors

et al. 2011

Journal of Alloys and Compounds

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Structure and electrochemical properties of LiMnBO3 as a new cathode material for lithium-ion batteries

Cited by 55 publications

References 21 publications

Lithium metal borate (LiMBO3) family of insertion materials for Li-ion batteries: a sneak peak

Lithium metal borate (LiMBO3) family of insertion materials for Li-ion batteries: a sneak peak

Polyanion Compounds as Cathode Materials for Li-Ion Batteries

Luminescence and energy transfer of Mn2+ and Tb3+ in Y3Al5O12 phosphors

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