Nickel niobate

Nickel niobate
Names
	Other names Nickel niobium oxide
Identifiers
CAS Number	12059-60-8 ;
3D model (JSmol)	Interactive image;
	SMILES [Ni+2].O=[Nb](=O)[O-].O=[Nb](=O)[O-];
Properties
Chemical formula	Nb2NiO6
Molar mass	340.50256 g/mol
Appearance	Yellow powder
Hazards
GHS pictograms
GHS Signal word	Danger
GHS hazard statements	H302, H315, H317, H319, H334, H341, H350, H360, H372, H412
GHS precautionary statements	P202, P260, P264, P270, P271, P272, P273, P280, P284, P301+312, P302+352, P304+340, P305+351+338, P308+311Script error: No such module "Preview warning".Category:GHS errors, P342+311, P362+364Script error: No such module "Preview warning".Category:GHS errors, P405, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	Infobox references

Short description: Complex oxide based on nickel and niobium

Nickel niobate is a complex oxide which as a solid material has found potential applications in catalysis and lithium batteries.

Properties

Complexes

Nickel niobate has been added to other elements forming bismuth nickel niobate (Bi₂O₃-NiO-Nb₂O₅), providing a dense ceramic body at low sintering temperatures. Cubic pyrochlore, tetragonal pyrochlore, and other unknown phases were found.^[4]

Single-phase perovskite ceramics of Pb(Ni_1/3Nb_2/3)O₃ (PNN) have been prepared by the columbite precursor method. Dielectric studies showed that ceramic Pb(Ni_1/3Nb_2/3)O₃ is a typical relaxor ferroelectric with properties like those of its single-crystals.^[5]

Applications

Nickel niobate has been examined for use as a catalyst to reduce 4-nitrophenol due to a photo-synergistic effect that exploits the synergy between thermal active sites and photogenerated electrons.^[6]

Nickel niobate has also been examined in an "open and regular" crystalline form for use as the anode in a lithium ion battery. It forms a porous, nano-scale structure that eliminates the dendrite formation that can cause short circuits and other problems. The material offers energy density of 244 mAh g−1 and retains 80%+ of its capacity across 20k cycles. The manufacturing process is straightforward and does not require a clean room.^[7] The anode offers a diffusion coefficient of 10−12 cm2 s−1 at 300 K, which allows fast charging/dischargine at high current densities, yielding capacities of 140 and 50 mAh g−1 for 10 and 100C respectively.^[8]

References

↑ "NICKEL NIOBATE". https://www.chemicalbook.com/ChemicalProductProperty_EN_CB0251080.htm.
↑ "Nickel Niobate | CAS 12059-60-8 | Lorad Chemical Corporation". https://loradchemical.com/products/nickel-niobate.
↑ "Nickel Niobate | CAS 12059-60-8 | Lorad Chemical Corporation". https://loradchemical.com/products/nickel-niobate.
↑ Cai, Xiukai; Sun, Xiaobo; Pang, Lufeng (May 2017). "Bismuth nickel niobate with small negative temperature coefficients of dielectric constant". 2017 Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF)/International Workshop on Acoustic Transduction Materials and Devices (IWATMD)/Piezoresponse Force Microscopy (PFM). pp. 30–32. doi:10.1109/ISAF.2017.8000204. ISBN 978-1-5090-4737-6. https://ieeexplore.ieee.org/document/8000204.
↑ Alberta, Edward F.; Bhalla, Amar S. (2002-05-01). "Low-temperature properties of lead nickel-niobate ceramics" (in en). Materials Letters 54 (1): 47–54. doi:10.1016/S0167-577X(01)00538-9. ISSN 0167-577X. https://www.sciencedirect.com/science/article/pii/S0167577X01005389.
↑ Su, Yiguo; Xin, Xin; Wang, Yafang; Wang, Tingting; Wang, Xiaojing (2014-03-25). "Unprecedented catalytic performance in disordered nickel niobate through photo-synergistic promotion" (in en). Chemical Communications 50 (32): 4200–4202. doi:10.1039/C3CC49825E. ISSN 1364-548X. PMID 24626389. https://pubs.rsc.org/en/content/articlelanding/2014/cc/c3cc49825e.
↑ Lavars, Nick (2021-11-16). ""Open" structure lithium battery material enables 10x faster charging" (in en-US). https://newatlas.com/energy/open-lithium-ion-battery-anode-material-charge-10x-speed/.
↑ Xia, Rui; Zhao, Kangning; Kuo, Liang-Yin; Zhang, Lei; Cunha, Daniel M.; Wang, Yang; Huang, Sizhao; Zheng, Jie et al. (2021). "Nickel Niobate Anodes for High Rate Lithium-Ion Batteries" (in en). Advanced Energy Materials 12: 2102972. doi:10.1002/aenm.202102972. ISSN 1614-6840. https://onlinelibrary.wiley.com/doi/abs/10.1002/aenm.202102972.

External links

"MatWeb - The Online Materials Information Resource". http://www.matweb.com/errorUser.aspx?msgid=2&ckck=nocheck.
Zhilun, Gui; Longtu, Li; Hongqing, Lin; Xiaowen, Zhang (1990-01-01). "Low temperature sintering of lead magnesium nickel niobate zirconate titanate (PMN-PNN-PZT) piezoelectric ceramic, with high performances". Ferroelectrics 101 (1): 93–99. doi:10.1080/00150199008016505. ISSN 0015-0193. Bibcode: 1990Fer...101...93Z. https://doi.org/10.1080/00150199008016505.
Robert, G.; Maeder, M. D.; Damjanovic, D. et al., eds (2001). "Synthesis of lead nickel niobate-lead zirconate titanate solid solutions by a B-site precursor method". Journal of the American Ceramic Society 84 (12): 2869–2872. doi:10.1111/j.1151-2916.2001.tb01107.x. ISSN 0002-7820. https://infoscience.epfl.ch/record/89025?ln=en.

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Original source: https://en.wikipedia.org/wiki/Nickel niobate. Read more

[cb-1] "NICKEL NIOBATE". https://www.chemicalbook.com/ChemicalProductProperty_EN_CB0251080.htm.

[2] "Nickel Niobate | CAS 12059-60-8 | Lorad Chemical Corporation". https://loradchemical.com/products/nickel-niobate.

[3] "Nickel Niobate | CAS 12059-60-8 | Lorad Chemical Corporation". https://loradchemical.com/products/nickel-niobate.

[4] Cai, Xiukai; Sun, Xiaobo; Pang, Lufeng (May 2017). "Bismuth nickel niobate with small negative temperature coefficients of dielectric constant". 2017 Joint IEEE International Symposium on the Applications of Ferroelectric (ISAF)/International Workshop on Acoustic Transduction Materials and Devices (IWATMD)/Piezoresponse Force Microscopy (PFM). pp. 30–32. doi:10.1109/ISAF.2017.8000204. ISBN 978-1-5090-4737-6. https://ieeexplore.ieee.org/document/8000204.

[5] Alberta, Edward F.; Bhalla, Amar S. (2002-05-01). "Low-temperature properties of lead nickel-niobate ceramics" (in en). Materials Letters 54 (1): 47–54. doi:10.1016/S0167-577X(01)00538-9. ISSN 0167-577X. https://www.sciencedirect.com/science/article/pii/S0167577X01005389.

[6] Su, Yiguo; Xin, Xin; Wang, Yafang; Wang, Tingting; Wang, Xiaojing (2014-03-25). "Unprecedented catalytic performance in disordered nickel niobate through photo-synergistic promotion" (in en). Chemical Communications 50 (32): 4200–4202. doi:10.1039/C3CC49825E. ISSN 1364-548X. PMID 24626389. https://pubs.rsc.org/en/content/articlelanding/2014/cc/c3cc49825e.

[7] Lavars, Nick (2021-11-16). ""Open" structure lithium battery material enables 10x faster charging" (in en-US). https://newatlas.com/energy/open-lithium-ion-battery-anode-material-charge-10x-speed/.

[8] Xia, Rui; Zhao, Kangning; Kuo, Liang-Yin; Zhang, Lei; Cunha, Daniel M.; Wang, Yang; Huang, Sizhao; Zheng, Jie et al. (2021). "Nickel Niobate Anodes for High Rate Lithium-Ion Batteries" (in en). Advanced Energy Materials 12: 2102972. doi:10.1002/aenm.202102972. ISSN 1614-6840. https://onlinelibrary.wiley.com/doi/abs/10.1002/aenm.202102972.

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Nickel niobate

Topic: Chemistry

Contents

Properties

Complexes

Applications

References

External links