Simple Synthesis of SiOx by High-Energy Ball Milling as a Promising Anode Material for Li-Ion Batteries
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SiOx was prepared from a mixture of Si and SiO2 via high-energy ball milling as a negative electrode material for Li-ion batteries. The molar ratio of Si to SiO2 as precursors and the milling time were varied to identify the synthetic condition that could exhibit desirable anode performances. With an appropriate milling time, the material showed a unique microstructure in which amorphous Si nanoparticles were intimately embedded within the SiO2 matrix. The interface between the Si and SiO2 was composed of silicon suboxides with Si oxidation states from 0 to +4 as proven by X-ray photoelectron spectroscopy and electrochemical analysis. With the addition of a conductive carbon (Super P carbon black) as a coating material, the SiOx/C manifested superior specific capacity to a commercial SiOx/C composite without compromising its cycle-life performance. The simple mechanochemical method described in this study will shed light on cost-effective synthesis of high-capacity silicon oxides as promising anode materials.
Abstract
SiOx was prepared from a mixture of Si and SiO2 via high-energy ball milling as a negative electrode material for Li-ion batteries. The molar ratio of Si to SiO2 as precursors and the milling time were varied to identify the synthetic condition that could exhibit desirable anode performances. With an appropriate milling time, the material showed a unique microstructure in which amorphous Si nanoparticles were intimately embedded within the SiO2 matrix. The interface between the Si and SiO2 was composed of silicon suboxides with Si oxidation states from 0 to +4 as proven by X-ray photoelectron spectroscopy and electrochemical analysis. With the addition of a conductive carbon (Super P carbon black) as a coating material, the SiOx/C manifested superior specific capacity to a commercial SiOx/C composite without compromising its cycle-life performance. The simple mechanochemical method described in this study will shed light on cost-effective synthesis of high-capacity silicon oxides as promising anode materials.
참고문헌 (43)
- Sang-Won Park, "Enhanced capacity retention based silicon nanosheets electrode by CMC coating for lithium-ion batteries", Electronic Materials Letters, 17(3), pp.268~276 (2021), 대한금속·재료학회
- Seokho Suh, "Facile one-step fabrication of 3-dimensional SiO2-C electrodes for lithium-ion batteries using a highly porous SBA-15 template and pore-forming agent", Electronic Materials Letters, 18(2), pp.187~196 (2022), 대한금속·재료학회[DOI]
- Junesun Hwang, "Facile and scalable synthesis of SiOx materials for Li-ion negative electrodes", Journal of Power Sources, 436, pp.226883~ (2019), Elsevier BV[DOI]
- Renming Zhan, "Promises and Challenges of the Practical Implementation of Prelithiation in Lithium‐Ion Batteries", Advanced Energy Materials, 11(35), pp.2101565~ (2021), Wiley[DOI]
- Chao Xu, "Phase Behavior during Electrochemical Cycling of Ni‐Rich Cathode Materials for Li‐Ion Batteries", Advanced Energy Materials, 11(7), pp.2003404~ (2020), Wiley[DOI]
- Jiaxin Zheng, "Ni", Li Disordering in Layered Transition Metal Oxide: Electrochemical Impact, Origin, and Control, 2019, pp.52(8), 2201~2209[DOI]
- Maxwell D. Radin, "Narrowing the Gap between Theoretical and Practical Capacities in Li‐Ion Layered Oxide Cathode Materials", Advanced Energy Materials, 7(20), pp.1602888~ (2017), Wiley[DOI]
- Tsutomu Ohzuku, "Formation of Lithium‐Graphite Intercalation Compounds in Nonaqueous Electrolytes and Their Application as a Negative Electrode for a Lithium Ion (Shuttlecock) Cell", Journal of The Electrochemical Society, 140(9), pp.2490~2498 (1993), The Electrochemical Society[DOI]
- M. N. Obrovac, "Alloy Negative Electrodes for Li-Ion Batteries", Chemical Reviews, 114(23), pp.11444~11502 (2014), American Chemical Society (ACS)[DOI]
- Hyunjung Kim, "Three-Dimensional Porous Silicon Particles for Use in High-Performance Lithium Secondary Batteries", Angewandte Chemie, 47, pp.10305~10308 (2008), Wiley[DOI]
- A. Magasinski, "High-performance lithium-ion anodes using a hierarchical bottom-up approach", Nature Materials, 9(4), pp.353~358 (2010), Springer Science and Business Media LLC[DOI]
- Jun Liu, "Energy Storage Materials from Nature through Nanotechnology: A Sustainable Route from Reed Plants to a Silicon Anode for Lithium-Ion Batteries", Angewandte Chemie, 54, pp.9632~ (2015), Wiley[DOI]
- M. N. Obrovac, "Alloy Design for Lithium-Ion Battery Anodes", Journal of The Electrochemical Society, 154(9), pp.A849~ (2007), The Electrochemical Society[DOI]
- Tao Chen, "Recent advancement of SiOx based anodes for lithium-ion batteries", Journal of Power Sources, 363, pp.126~144 (2017), Elsevier BV[DOI]
- S.M. Schnurre, "Thermodynamics and phase stability in the Si–O system", Journal of Non-Crystalline Solids, 336(1), pp.1~25 (2004), Elsevier BV[DOI]
- Khalid AlKaabi, "Silicon Monoxide at 1 atm and Elevated Pressures: Crystalline or Amorphous?", Journal of the American Chemical Society, 136(9), pp.3410~3423 (2014), American Chemical Society (ACS)[DOI]
- H.R. Philipp, "Optical properties of non-crystalline Si, SiO, SiOx and SiO2", Journal of Physics and Chemistry of Solids, 32(8), pp.1935~1945 (1971), Elsevier BV[DOI]
- Herbert R Philipp, "Optical and bonding model for non-crystalline SiOx and SiOxNy materials", Journal of Non-Crystalline Solids, 8-10, pp.627~632 (1972), Elsevier BV[DOI]
- Jiawei Ge, "Controllable preparation of disproportionated SiOX", C sheets with 3D network as high-performance anode materials of lithium ion battery, 2019, pp.48, 285~[DOI]
- R.J. Temkin, "An analysis of the radial distribution function of SIOx", Journal of Non-Crystalline Solids, 17(2), pp.215~230 (1975), Elsevier BV[DOI]
- Akihiko Hirata, "Atomic-scale disproportionation in amorphous silicon monoxide", Nature Communications, 7(1), pp.11591~ (2016), Springer Science and Business Media LLC[DOI]
- A Hohl, "An interface clusters mixture model for the structure of amorphous silicon monoxide (SiO)", Journal of Non-Crystalline Solids, 320(1-3), pp.255~280 (2003), Elsevier BV[DOI]
- Goojin Jeong, "Multifunctional TiO2 coating for a SiO anode in Li-ion batteries", Journal of Materials Chemistry, 22(16), pp.7999~ (2012), Royal Society of Chemistry (RSC)[DOI]
- Yoon Hwa, "Modified SiO as a high performance anode for Li-ion batteries", Journal of Power Sources, 222, pp.129~134 (2013), Elsevier BV[DOI]
- Leo Brewer, "The Stability of SiO Solid and Gas", The Journal of Physical Chemistry, 58(4), pp.351~358 (1954), American Chemical Society (ACS)[DOI]
- George W. Brady, "A Study of Amorphous SiO", The Journal of Physical Chemistry, 63(7), pp.1119~1120 (1959), American Chemical Society (ACS)[DOI]
- Insoo Choi, "Fading mechanisms of carbon-coated and disproportionated Si", SiO negative electrode (Si, C) in Li-ion secondary batteries: Dynamics and component analysis by TEM, pp.Electrochimica Acta, 2012[DOI]
- GEORG HASS, "Preparation, Structure, and Applications of Thin Films of Silicon Monoxide and Titanium Dioxide", Journal of the American Ceramic Society, 33(12), pp.353~360 (1950), Wiley[DOI]
- F.A. Costa, "Composite Ta–Cu powders prepared by high energy milling", International Journal of Refractory Metals and Hard Materials, 26(6), pp.499~503 (2008), Elsevier BV[DOI]
- Chung-Kwei Lin, "Formation of NiAl–Al2O3 intermetallic-matrix composite powders by mechanical alloying technique", Intermetallics, 8(9-11), pp.1043~1048 (2000), Elsevier BV[DOI]
- Camila dos Santos Torres, "Effect of high energy milling on the microstruture and properties of wc-ni composite", Materials Research, 13(3), pp.293~298 (2010), FapUNIFESP (SciELO)[DOI]
- Gobi Nallathambi, "Effect of silica nanoparticles and BTCA on physical properties of cotton fabrics", Materials Research, 14(4), pp.552~559 (2011), FapUNIFESP (SciELO)[DOI]
- Bruno B. Fernandes, "On iron contamination in mechanically alloyed Cr–Si powders", Materials Science and Engineering: A, 405(1-2), pp.135~139 (2005), Elsevier BV[DOI]
- Yidan Cao, "A Simple Synthesis Route for High-Capacity SiOx Anode Materials with Tunable Oxygen Content for Lithium-Ion Batteries", Chemistry of Materials, 30(21), pp.7418~7422 (2018), American Chemical Society (ACS)[DOI]
- Kyungbae Kim, "Mechanochemically Reduced SiO<sub>2<", sub>by Ti Incorporation as Lithium Storage Materials, 2015, pp.8(18), 3111~3117[DOI]
- F. J. Himpsel, "Microscopic structure of the SiO2", Si interface, 1988, pp.38(9), 6084~6096[DOI]
- Srinivasan Guruvenket, "Synthesis of silicon quantum dots using cyclohexasilane (Si6H12)", Journal of Materials Chemistry C, 4(35), pp.8206~8213 (2016), Royal Society of Chemistry (RSC)[DOI]
- Mingqi Li, "Fabrication and lithium storage performance of sugar apple-shaped SiO x @C nanocomposite spheres", Journal of Power Sources, 288, pp.53~61 (2015), Elsevier BV[DOI]
- Mingqi Li, "Fabrication of graphene nanoplatelets-supported SiOx-disordered carbon composite and its application in lithium-ion batteries", Journal of Power Sources, 293, pp.976~982 (2015), Elsevier BV[DOI]
- Yurong Ren, "Facile synthesis of SiOx@C composite nanorods as anodes for lithium ion batteries with excellent electrochemical performance", Journal of Power Sources, 306, pp.459~466 (2016), Elsevier BV[DOI]
- Jing Wang, "Nano-sized SiOx", C composite anode for lithium ion batteries, 2011, pp.196(10), 4811~4815[DOI]
- Pengpeng Lv, "Highly efficient and scalable synthesis of SiOx", C composite with core-shell nanostructure as high-performance anode material for lithium ion batteries, 2015, pp.152, 345~351[DOI]
- Masayuki Yamada, "Silicon-Based Negative Electrode for High-Capacity Lithium-Ion Batteries: SiO-Carbon Composite", Journal of The Electrochemical Society, 158(4), pp.A417~ (2011), The Electrochemical Society[DOI]
