Simulation of lithium-ion battery with effect of volume expansion of active materials

Gen Inoue; Kazuki Ikeshita; Minami Iwabu; Yukari Sagae; Motoaki Kawase

doi:10.1149/08010.0275ecst

Simulation of lithium-ion battery with effect of volume expansion of active materials

Gen Inoue, Kazuki Ikeshita, Minami Iwabu, Yukari Sagae, Motoaki Kawase

Product system engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

In order to increase cell performance of lithium-ion batteries, not only material development but also optimum design of electrode structure is important. However, it is difficult to examine the effect of volume expansion of anode active material on internal phenomena, so there are few studies to understand the effect for optimum electrode layer. In this study, we investigate the effects of the expansion ratio of active materials on net charge capacity and net charge rate performance in the case of graphite and silicon for anode active material. Charging properties were calculated using equations based on the porous-electrode theory and expressing the parameter changes caused by expansion. In addition, the validity of this simulation model was confirmed by comparing with the experimental measurement of thickness change and charging curve. As results, in the case of high rate condition, cell capacity of graphite cell is higher than that of Si cell. The dynamic structural property, which is the parameter of effective ionic conductivity depends on the porous structure, decreased near separator, and the resistance of ionic conduction increase. As reaction concentrate remarkably near separator in the case of Si, so the utilization of Si active material was lower than that of graphite.

Original language	English
Title of host publication	ECS Transactions
Editors	A. P. Abbott, R. Alkire, P. Allongue, T. J. Anderson, P. N. Bartlett, M. Bayachou, S. Bhansali, N. Birbilis, A. B. Bocarsly, C. Bock, O. V. Boltalina, S. Brankovic, R. Buchheit, D. A. Buttry, S. Calabrese Barton, M. T. Carter, V. Chaitanya, G. T. Cheek, Z. Chen, D. Chidambaram, B. A. Chin, J. W. Choi, D. Chu, D. E. Cliffel, H. Deligianni, V. Di Noto, N. Dimitrov, M. Doeff, E. A. Douglas, T. Druffel, K. Edstrom, J. M. Fenton, J. Fergus, J. Fransaer, Y. Fukunaka, D. Guyomard, H. Hamada, L. M. Haverhals, P. Hesketh, A. C. Hillier, J. K. Hite, H. Imahori, M. Inaba, M. Innocenti, M. Itagaki, C. Johnson, H. Katayama, S. H. Kilgore, D. J. Kim, J. Koehne, R. Kostecki, G. Krumdick, P. J. Kulesza, J. Leddy, J. J. Lee, O. Leonte, Y. C. Lu, B. L. Lucht, R. P. Lynch, M. Manivannan, R. A. Mantz, P. Marcus, V. Maurice, M. Mauter, J. Mauzeroll, H. N. McMurray, Y. S. Meng, E. L. Miller, I. Milosev, S. D. Minteer, S. Mitra, S. Mukerjee, R. Mukundan, J. Muldoon, L. Nagahara, S. R. Narayan, P. M. Natishan, M. Navaei, J. D. Nicholas, J. Noel, S. S. Nonnenmann, C. O'Dwyer, M. E. Orazem, Y. Oren, J. G. Park, P. Pharkya, P. N. Pintauro, S. Pylypenko, K. Rajeshwar, R. P. Ramasamy, C. Rhodes, D. P. Riemer, D. Roeper, M. Rohwerder, L. Romankiw, S. V. Rotkin, J. L. M. Rupp, M. J. Sailor, D. T. Schwartz, P. K. Sekhar, N. Sharma, A. Simonian, D. K. Smith, K. C. Smith, L. Soleymani, G. R. Stafford, J. A. Staser, V. Subramanian, V. R. Subramanian, K. B. Sundaram, A. H. Suroviec, K. Suto, M. Tao, T. Tatsuma, P. C. Trulove, P. Vanysek, N. Vasiljevic, J. T. Vaughey, S. Virtanen, H. Wang, W. Wang, J. F. Whitacre, G. Williams, M. Winter, D. L. Wood, G. Wu, N. Wu, J. Xiao, Y. Xing, H. Xu, J. J. Yang, G. Zangari
Publisher	Electrochemical Society Inc.
Pages	275-282
Number of pages	8
Edition	10
ISBN (Electronic)	9781607688273
ISBN (Print)	9781623324797
DOIs	https://doi.org/10.1149/08010.0275ecst
Publication status	Published - 2017
Event	232nd ECS Meeting - National Harbor, United States Duration: Oct 1 2017 → Oct 5 2017

Publication series

Name	ECS Transactions
Number	10
Volume	80
ISSN (Print)	1938-6737
ISSN (Electronic)	1938-5862

Other

Other	232nd ECS Meeting
Country/Territory	United States
City	National Harbor
Period	10/1/17 → 10/5/17

All Science Journal Classification (ASJC) codes

Engineering(all)

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1149/08010.0275ecst

Cite this

Inoue, G., Ikeshita, K., Iwabu, M., Sagae, Y., & Kawase, M. (2017). Simulation of lithium-ion battery with effect of volume expansion of active materials. In A. P. Abbott, R. Alkire, P. Allongue, T. J. Anderson, P. N. Bartlett, M. Bayachou, S. Bhansali, N. Birbilis, A. B. Bocarsly, C. Bock, O. V. Boltalina, S. Brankovic, R. Buchheit, D. A. Buttry, S. Calabrese Barton, M. T. Carter, V. Chaitanya, G. T. Cheek, Z. Chen, D. Chidambaram, B. A. Chin, J. W. Choi, D. Chu, D. E. Cliffel, H. Deligianni, V. Di Noto, N. Dimitrov, M. Doeff, E. A. Douglas, T. Druffel, K. Edstrom, J. M. Fenton, J. Fergus, J. Fransaer, Y. Fukunaka, D. Guyomard, H. Hamada, L. M. Haverhals, P. Hesketh, A. C. Hillier, J. K. Hite, H. Imahori, M. Inaba, M. Innocenti, M. Itagaki, C. Johnson, H. Katayama, S. H. Kilgore, D. J. Kim, J. Koehne, R. Kostecki, G. Krumdick, P. J. Kulesza, J. Leddy, J. J. Lee, O. Leonte, Y. C. Lu, B. L. Lucht, R. P. Lynch, M. Manivannan, R. A. Mantz, P. Marcus, V. Maurice, M. Mauter, J. Mauzeroll, H. N. McMurray, Y. S. Meng, E. L. Miller, I. Milosev, S. D. Minteer, S. Mitra, S. Mukerjee, R. Mukundan, J. Muldoon, L. Nagahara, S. R. Narayan, P. M. Natishan, M. Navaei, J. D. Nicholas, J. Noel, S. S. Nonnenmann, C. O'Dwyer, M. E. Orazem, Y. Oren, J. G. Park, P. Pharkya, P. N. Pintauro, S. Pylypenko, K. Rajeshwar, R. P. Ramasamy, C. Rhodes, D. P. Riemer, D. Roeper, M. Rohwerder, L. Romankiw, S. V. Rotkin, J. L. M. Rupp, M. J. Sailor, D. T. Schwartz, P. K. Sekhar, N. Sharma, A. Simonian, D. K. Smith, K. C. Smith, L. Soleymani, G. R. Stafford, J. A. Staser, V. Subramanian, V. R. Subramanian, K. B. Sundaram, A. H. Suroviec, K. Suto, M. Tao, T. Tatsuma, P. C. Trulove, P. Vanysek, N. Vasiljevic, J. T. Vaughey, S. Virtanen, H. Wang, W. Wang, J. F. Whitacre, G. Williams, M. Winter, D. L. Wood, G. Wu, N. Wu, J. Xiao, Y. Xing, H. Xu, J. J. Yang, ... G. Zangari (Eds.), ECS Transactions (10 ed., pp. 275-282). (ECS Transactions; Vol. 80, No. 10). Electrochemical Society Inc.. https://doi.org/10.1149/08010.0275ecst

Simulation of lithium-ion battery with effect of volume expansion of active materials. / Inoue, Gen; Ikeshita, Kazuki; Iwabu, Minami; Sagae, Yukari; Kawase, Motoaki.

ECS Transactions. ed. / A. P. Abbott; R. Alkire; P. Allongue; T. J. Anderson; P. N. Bartlett; M. Bayachou; S. Bhansali; N. Birbilis; A. B. Bocarsly; C. Bock; O. V. Boltalina; S. Brankovic; R. Buchheit; D. A. Buttry; S. Calabrese Barton; M. T. Carter; V. Chaitanya; G. T. Cheek; Z. Chen; D. Chidambaram; B. A. Chin; J. W. Choi; D. Chu; D. E. Cliffel; H. Deligianni; V. Di Noto; N. Dimitrov; M. Doeff; E. A. Douglas; T. Druffel; K. Edstrom; J. M. Fenton; J. Fergus; J. Fransaer; Y. Fukunaka; D. Guyomard; H. Hamada; L. M. Haverhals; P. Hesketh; A. C. Hillier; J. K. Hite; H. Imahori; M. Inaba; M. Innocenti; M. Itagaki; C. Johnson; H. Katayama; S. H. Kilgore; D. J. Kim; J. Koehne; R. Kostecki; G. Krumdick; P. J. Kulesza; J. Leddy; J. J. Lee; O. Leonte; Y. C. Lu; B. L. Lucht; R. P. Lynch; M. Manivannan; R. A. Mantz; P. Marcus; V. Maurice; M. Mauter; J. Mauzeroll; H. N. McMurray; Y. S. Meng; E. L. Miller; I. Milosev; S. D. Minteer; S. Mitra; S. Mukerjee; R. Mukundan; J. Muldoon; L. Nagahara; S. R. Narayan; P. M. Natishan; M. Navaei; J. D. Nicholas; J. Noel; S. S. Nonnenmann; C. O'Dwyer; M. E. Orazem; Y. Oren; J. G. Park; P. Pharkya; P. N. Pintauro; S. Pylypenko; K. Rajeshwar; R. P. Ramasamy; C. Rhodes; D. P. Riemer; D. Roeper; M. Rohwerder; L. Romankiw; S. V. Rotkin; J. L. M. Rupp; M. J. Sailor; D. T. Schwartz; P. K. Sekhar; N. Sharma; A. Simonian; D. K. Smith; K. C. Smith; L. Soleymani; G. R. Stafford; J. A. Staser; V. Subramanian; V. R. Subramanian; K. B. Sundaram; A. H. Suroviec; K. Suto; M. Tao; T. Tatsuma; P. C. Trulove; P. Vanysek; N. Vasiljevic; J. T. Vaughey; S. Virtanen; H. Wang; W. Wang; J. F. Whitacre; G. Williams; M. Winter; D. L. Wood; G. Wu; N. Wu; J. Xiao; Y. Xing; H. Xu; J. J. Yang; G. Zangari. 10. ed. Electrochemical Society Inc., 2017. p. 275-282 (ECS Transactions; Vol. 80, No. 10).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Inoue, G, Ikeshita, K, Iwabu, M, Sagae, Y & Kawase, M 2017, Simulation of lithium-ion battery with effect of volume expansion of active materials. in AP Abbott, R Alkire, P Allongue, TJ Anderson, PN Bartlett, M Bayachou, S Bhansali, N Birbilis, AB Bocarsly, C Bock, OV Boltalina, S Brankovic, R Buchheit, DA Buttry, S Calabrese Barton, MT Carter, V Chaitanya, GT Cheek, Z Chen, D Chidambaram, BA Chin, JW Choi, D Chu, DE Cliffel, H Deligianni, V Di Noto, N Dimitrov, M Doeff, EA Douglas, T Druffel, K Edstrom, JM Fenton, J Fergus, J Fransaer, Y Fukunaka, D Guyomard, H Hamada, LM Haverhals, P Hesketh, AC Hillier, JK Hite, H Imahori, M Inaba, M Innocenti, M Itagaki, C Johnson, H Katayama, SH Kilgore, DJ Kim, J Koehne, R Kostecki, G Krumdick, PJ Kulesza, J Leddy, JJ Lee, O Leonte, YC Lu, BL Lucht, RP Lynch, M Manivannan, RA Mantz, P Marcus, V Maurice, M Mauter, J Mauzeroll, HN McMurray, YS Meng, EL Miller, I Milosev, SD Minteer, S Mitra, S Mukerjee, R Mukundan, J Muldoon, L Nagahara, SR Narayan, PM Natishan, M Navaei, JD Nicholas, J Noel, SS Nonnenmann, C O'Dwyer, ME Orazem, Y Oren, JG Park, P Pharkya, PN Pintauro, S Pylypenko, K Rajeshwar, RP Ramasamy, C Rhodes, DP Riemer, D Roeper, M Rohwerder, L Romankiw, SV Rotkin, JLM Rupp, MJ Sailor, DT Schwartz, PK Sekhar, N Sharma, A Simonian, DK Smith, KC Smith, L Soleymani, GR Stafford, JA Staser, V Subramanian, VR Subramanian, KB Sundaram, AH Suroviec, K Suto, M Tao, T Tatsuma, PC Trulove, P Vanysek, N Vasiljevic, JT Vaughey, S Virtanen, H Wang, W Wang, JF Whitacre, G Williams, M Winter, DL Wood, G Wu, N Wu, J Xiao, Y Xing, H Xu, JJ Yang & G Zangari (eds), ECS Transactions. 10 edn, ECS Transactions, no. 10, vol. 80, Electrochemical Society Inc., pp. 275-282, 232nd ECS Meeting, National Harbor, United States, 10/1/17. https://doi.org/10.1149/08010.0275ecst

Inoue G, Ikeshita K, Iwabu M, Sagae Y, Kawase M. Simulation of lithium-ion battery with effect of volume expansion of active materials. In Abbott AP, Alkire R, Allongue P, Anderson TJ, Bartlett PN, Bayachou M, Bhansali S, Birbilis N, Bocarsly AB, Bock C, Boltalina OV, Brankovic S, Buchheit R, Buttry DA, Calabrese Barton S, Carter MT, Chaitanya V, Cheek GT, Chen Z, Chidambaram D, Chin BA, Choi JW, Chu D, Cliffel DE, Deligianni H, Di Noto V, Dimitrov N, Doeff M, Douglas EA, Druffel T, Edstrom K, Fenton JM, Fergus J, Fransaer J, Fukunaka Y, Guyomard D, Hamada H, Haverhals LM, Hesketh P, Hillier AC, Hite JK, Imahori H, Inaba M, Innocenti M, Itagaki M, Johnson C, Katayama H, Kilgore SH, Kim DJ, Koehne J, Kostecki R, Krumdick G, Kulesza PJ, Leddy J, Lee JJ, Leonte O, Lu YC, Lucht BL, Lynch RP, Manivannan M, Mantz RA, Marcus P, Maurice V, Mauter M, Mauzeroll J, McMurray HN, Meng YS, Miller EL, Milosev I, Minteer SD, Mitra S, Mukerjee S, Mukundan R, Muldoon J, Nagahara L, Narayan SR, Natishan PM, Navaei M, Nicholas JD, Noel J, Nonnenmann SS, O'Dwyer C, Orazem ME, Oren Y, Park JG, Pharkya P, Pintauro PN, Pylypenko S, Rajeshwar K, Ramasamy RP, Rhodes C, Riemer DP, Roeper D, Rohwerder M, Romankiw L, Rotkin SV, Rupp JLM, Sailor MJ, Schwartz DT, Sekhar PK, Sharma N, Simonian A, Smith DK, Smith KC, Soleymani L, Stafford GR, Staser JA, Subramanian V, Subramanian VR, Sundaram KB, Suroviec AH, Suto K, Tao M, Tatsuma T, Trulove PC, Vanysek P, Vasiljevic N, Vaughey JT, Virtanen S, Wang H, Wang W, Whitacre JF, Williams G, Winter M, Wood DL, Wu G, Wu N, Xiao J, Xing Y, Xu H, Yang JJ, Zangari G, editors, ECS Transactions. 10 ed. Electrochemical Society Inc. 2017. p. 275-282. (ECS Transactions; 10). https://doi.org/10.1149/08010.0275ecst

Inoue, Gen ; Ikeshita, Kazuki ; Iwabu, Minami ; Sagae, Yukari ; Kawase, Motoaki. / Simulation of lithium-ion battery with effect of volume expansion of active materials. ECS Transactions. editor / A. P. Abbott ; R. Alkire ; P. Allongue ; T. J. Anderson ; P. N. Bartlett ; M. Bayachou ; S. Bhansali ; N. Birbilis ; A. B. Bocarsly ; C. Bock ; O. V. Boltalina ; S. Brankovic ; R. Buchheit ; D. A. Buttry ; S. Calabrese Barton ; M. T. Carter ; V. Chaitanya ; G. T. Cheek ; Z. Chen ; D. Chidambaram ; B. A. Chin ; J. W. Choi ; D. Chu ; D. E. Cliffel ; H. Deligianni ; V. Di Noto ; N. Dimitrov ; M. Doeff ; E. A. Douglas ; T. Druffel ; K. Edstrom ; J. M. Fenton ; J. Fergus ; J. Fransaer ; Y. Fukunaka ; D. Guyomard ; H. Hamada ; L. M. Haverhals ; P. Hesketh ; A. C. Hillier ; J. K. Hite ; H. Imahori ; M. Inaba ; M. Innocenti ; M. Itagaki ; C. Johnson ; H. Katayama ; S. H. Kilgore ; D. J. Kim ; J. Koehne ; R. Kostecki ; G. Krumdick ; P. J. Kulesza ; J. Leddy ; J. J. Lee ; O. Leonte ; Y. C. Lu ; B. L. Lucht ; R. P. Lynch ; M. Manivannan ; R. A. Mantz ; P. Marcus ; V. Maurice ; M. Mauter ; J. Mauzeroll ; H. N. McMurray ; Y. S. Meng ; E. L. Miller ; I. Milosev ; S. D. Minteer ; S. Mitra ; S. Mukerjee ; R. Mukundan ; J. Muldoon ; L. Nagahara ; S. R. Narayan ; P. M. Natishan ; M. Navaei ; J. D. Nicholas ; J. Noel ; S. S. Nonnenmann ; C. O'Dwyer ; M. E. Orazem ; Y. Oren ; J. G. Park ; P. Pharkya ; P. N. Pintauro ; S. Pylypenko ; K. Rajeshwar ; R. P. Ramasamy ; C. Rhodes ; D. P. Riemer ; D. Roeper ; M. Rohwerder ; L. Romankiw ; S. V. Rotkin ; J. L. M. Rupp ; M. J. Sailor ; D. T. Schwartz ; P. K. Sekhar ; N. Sharma ; A. Simonian ; D. K. Smith ; K. C. Smith ; L. Soleymani ; G. R. Stafford ; J. A. Staser ; V. Subramanian ; V. R. Subramanian ; K. B. Sundaram ; A. H. Suroviec ; K. Suto ; M. Tao ; T. Tatsuma ; P. C. Trulove ; P. Vanysek ; N. Vasiljevic ; J. T. Vaughey ; S. Virtanen ; H. Wang ; W. Wang ; J. F. Whitacre ; G. Williams ; M. Winter ; D. L. Wood ; G. Wu ; N. Wu ; J. Xiao ; Y. Xing ; H. Xu ; J. J. Yang ; G. Zangari. 10. ed. Electrochemical Society Inc., 2017. pp. 275-282 (ECS Transactions; 10).

@inproceedings{838a1f9831a64c32ae6fd969246a7391,

title = "Simulation of lithium-ion battery with effect of volume expansion of active materials",

abstract = "In order to increase cell performance of lithium-ion batteries, not only material development but also optimum design of electrode structure is important. However, it is difficult to examine the effect of volume expansion of anode active material on internal phenomena, so there are few studies to understand the effect for optimum electrode layer. In this study, we investigate the effects of the expansion ratio of active materials on net charge capacity and net charge rate performance in the case of graphite and silicon for anode active material. Charging properties were calculated using equations based on the porous-electrode theory and expressing the parameter changes caused by expansion. In addition, the validity of this simulation model was confirmed by comparing with the experimental measurement of thickness change and charging curve. As results, in the case of high rate condition, cell capacity of graphite cell is higher than that of Si cell. The dynamic structural property, which is the parameter of effective ionic conductivity depends on the porous structure, decreased near separator, and the resistance of ionic conduction increase. As reaction concentrate remarkably near separator in the case of Si, so the utilization of Si active material was lower than that of graphite.",

author = "Gen Inoue and Kazuki Ikeshita and Minami Iwabu and Yukari Sagae and Motoaki Kawase",

note = "Funding Information: This research was supported by the Precursory Research for Embryonic Science and Technology (PRESTO) program in the research field of “Phase Interfaces for Highly Efficient Energy Utilization” of the Japan Science and Technology Agency (JST). And we are extremely grateful to Lasertec Corporation. Publisher Copyright: {\textcopyright} The Electrochemical Society.; 232nd ECS Meeting ; Conference date: 01-10-2017 Through 05-10-2017",

year = "2017",

doi = "10.1149/08010.0275ecst",

language = "English",

isbn = "9781623324797",

series = "ECS Transactions",

publisher = "Electrochemical Society Inc.",

number = "10",

pages = "275--282",

editor = "Abbott, {A. P.} and R. Alkire and P. Allongue and Anderson, {T. J.} and Bartlett, {P. N.} and M. Bayachou and S. Bhansali and N. Birbilis and Bocarsly, {A. B.} and C. Bock and Boltalina, {O. V.} and S. Brankovic and R. Buchheit and Buttry, {D. A.} and {Calabrese Barton}, S. and Carter, {M. T.} and V. Chaitanya and Cheek, {G. T.} and Z. Chen and D. Chidambaram and Chin, {B. A.} and Choi, {J. W.} and D. Chu and Cliffel, {D. E.} and H. Deligianni and {Di Noto}, V. and N. Dimitrov and M. Doeff and Douglas, {E. A.} and T. Druffel and K. Edstrom and Fenton, {J. M.} and J. Fergus and J. Fransaer and Y. Fukunaka and D. Guyomard and H. Hamada and Haverhals, {L. M.} and P. Hesketh and Hillier, {A. C.} and Hite, {J. K.} and H. Imahori and M. Inaba and M. Innocenti and M. Itagaki and C. Johnson and H. Katayama and Kilgore, {S. H.} and Kim, {D. J.} and J. Koehne and R. Kostecki and G. Krumdick and Kulesza, {P. J.} and J. Leddy and Lee, {J. J.} and O. Leonte and Lu, {Y. C.} and Lucht, {B. L.} and Lynch, {R. P.} and M. Manivannan and Mantz, {R. A.} and P. Marcus and V. Maurice and M. Mauter and J. Mauzeroll and McMurray, {H. N.} and Meng, {Y. S.} and Miller, {E. L.} and I. Milosev and Minteer, {S. D.} and S. Mitra and S. Mukerjee and R. Mukundan and J. Muldoon and L. Nagahara and Narayan, {S. R.} and Natishan, {P. M.} and M. Navaei and Nicholas, {J. D.} and J. Noel and Nonnenmann, {S. S.} and C. O'Dwyer and Orazem, {M. E.} and Y. Oren and Park, {J. G.} and P. Pharkya and Pintauro, {P. N.} and S. Pylypenko and K. Rajeshwar and Ramasamy, {R. P.} and C. Rhodes and Riemer, {D. P.} and D. Roeper and M. Rohwerder and L. Romankiw and Rotkin, {S. V.} and Rupp, {J. L. M.} and Sailor, {M. J.} and Schwartz, {D. T.} and Sekhar, {P. K.} and N. Sharma and A. Simonian and Smith, {D. K.} and Smith, {K. C.} and L. Soleymani and Stafford, {G. R.} and Staser, {J. A.} and V. Subramanian and Subramanian, {V. R.} and Sundaram, {K. B.} and Suroviec, {A. H.} and K. Suto and M. Tao and T. Tatsuma and Trulove, {P. C.} and P. Vanysek and N. Vasiljevic and Vaughey, {J. T.} and S. Virtanen and H. Wang and W. Wang and Whitacre, {J. F.} and G. Williams and M. Winter and Wood, {D. L.} and G. Wu and N. Wu and J. Xiao and Y. Xing and H. Xu and Yang, {J. J.} and G. Zangari",

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TY - GEN

T1 - Simulation of lithium-ion battery with effect of volume expansion of active materials

AU - Inoue, Gen

AU - Ikeshita, Kazuki

AU - Iwabu, Minami

AU - Sagae, Yukari

AU - Kawase, Motoaki

N1 - Funding Information: This research was supported by the Precursory Research for Embryonic Science and Technology (PRESTO) program in the research field of “Phase Interfaces for Highly Efficient Energy Utilization” of the Japan Science and Technology Agency (JST). And we are extremely grateful to Lasertec Corporation. Publisher Copyright: © The Electrochemical Society.

PY - 2017

Y1 - 2017

N2 - In order to increase cell performance of lithium-ion batteries, not only material development but also optimum design of electrode structure is important. However, it is difficult to examine the effect of volume expansion of anode active material on internal phenomena, so there are few studies to understand the effect for optimum electrode layer. In this study, we investigate the effects of the expansion ratio of active materials on net charge capacity and net charge rate performance in the case of graphite and silicon for anode active material. Charging properties were calculated using equations based on the porous-electrode theory and expressing the parameter changes caused by expansion. In addition, the validity of this simulation model was confirmed by comparing with the experimental measurement of thickness change and charging curve. As results, in the case of high rate condition, cell capacity of graphite cell is higher than that of Si cell. The dynamic structural property, which is the parameter of effective ionic conductivity depends on the porous structure, decreased near separator, and the resistance of ionic conduction increase. As reaction concentrate remarkably near separator in the case of Si, so the utilization of Si active material was lower than that of graphite.

AB - In order to increase cell performance of lithium-ion batteries, not only material development but also optimum design of electrode structure is important. However, it is difficult to examine the effect of volume expansion of anode active material on internal phenomena, so there are few studies to understand the effect for optimum electrode layer. In this study, we investigate the effects of the expansion ratio of active materials on net charge capacity and net charge rate performance in the case of graphite and silicon for anode active material. Charging properties were calculated using equations based on the porous-electrode theory and expressing the parameter changes caused by expansion. In addition, the validity of this simulation model was confirmed by comparing with the experimental measurement of thickness change and charging curve. As results, in the case of high rate condition, cell capacity of graphite cell is higher than that of Si cell. The dynamic structural property, which is the parameter of effective ionic conductivity depends on the porous structure, decreased near separator, and the resistance of ionic conduction increase. As reaction concentrate remarkably near separator in the case of Si, so the utilization of Si active material was lower than that of graphite.

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U2 - 10.1149/08010.0275ecst

DO - 10.1149/08010.0275ecst

M3 - Conference contribution

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T3 - ECS Transactions

SP - 275

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BT - ECS Transactions

A2 - Abbott, A. P.

A2 - Alkire, R.

A2 - Allongue, P.

A2 - Anderson, T. J.

A2 - Bartlett, P. N.

A2 - Bayachou, M.

A2 - Bhansali, S.

A2 - Birbilis, N.

A2 - Bocarsly, A. B.

A2 - Bock, C.

A2 - Boltalina, O. V.

A2 - Brankovic, S.

A2 - Buchheit, R.

A2 - Buttry, D. A.

A2 - Calabrese Barton, S.

A2 - Carter, M. T.

A2 - Chaitanya, V.

A2 - Cheek, G. T.

A2 - Chen, Z.

A2 - Chidambaram, D.

A2 - Chin, B. A.

A2 - Choi, J. W.

A2 - Chu, D.

A2 - Cliffel, D. E.

A2 - Deligianni, H.

A2 - Di Noto, V.

A2 - Dimitrov, N.

A2 - Doeff, M.

A2 - Douglas, E. A.

A2 - Druffel, T.

A2 - Edstrom, K.

A2 - Fenton, J. M.

A2 - Fergus, J.

A2 - Fransaer, J.

A2 - Fukunaka, Y.

A2 - Guyomard, D.

A2 - Hamada, H.

A2 - Haverhals, L. M.

A2 - Hesketh, P.

A2 - Hillier, A. C.

A2 - Hite, J. K.

A2 - Imahori, H.

A2 - Inaba, M.

A2 - Innocenti, M.

A2 - Itagaki, M.

A2 - Johnson, C.

A2 - Katayama, H.

A2 - Kilgore, S. H.

A2 - Kim, D. J.

A2 - Koehne, J.

A2 - Kostecki, R.

A2 - Krumdick, G.

A2 - Kulesza, P. J.

A2 - Leddy, J.

A2 - Lee, J. J.

A2 - Leonte, O.

A2 - Lu, Y. C.

A2 - Lucht, B. L.

A2 - Lynch, R. P.

A2 - Manivannan, M.

A2 - Mantz, R. A.

A2 - Marcus, P.

A2 - Maurice, V.

A2 - Mauter, M.

A2 - Mauzeroll, J.

A2 - McMurray, H. N.

A2 - Meng, Y. S.

A2 - Miller, E. L.

A2 - Milosev, I.

A2 - Minteer, S. D.

A2 - Mitra, S.

A2 - Mukerjee, S.

A2 - Mukundan, R.

A2 - Muldoon, J.

A2 - Nagahara, L.

A2 - Narayan, S. R.

A2 - Natishan, P. M.

A2 - Navaei, M.

A2 - Nicholas, J. D.

A2 - Noel, J.

A2 - Nonnenmann, S. S.

A2 - O'Dwyer, C.

A2 - Orazem, M. E.

A2 - Oren, Y.

A2 - Park, J. G.

A2 - Pharkya, P.

A2 - Pintauro, P. N.

A2 - Pylypenko, S.

A2 - Rajeshwar, K.

A2 - Ramasamy, R. P.

A2 - Rhodes, C.

A2 - Riemer, D. P.

A2 - Roeper, D.

A2 - Rohwerder, M.

A2 - Romankiw, L.

A2 - Rotkin, S. V.

A2 - Rupp, J. L. M.

A2 - Sailor, M. J.

A2 - Schwartz, D. T.

A2 - Sekhar, P. K.

A2 - Sharma, N.

A2 - Simonian, A.

A2 - Smith, D. K.

A2 - Smith, K. C.

A2 - Soleymani, L.

A2 - Stafford, G. R.

A2 - Staser, J. A.

A2 - Subramanian, V.

A2 - Subramanian, V. R.

A2 - Sundaram, K. B.

A2 - Suroviec, A. H.

A2 - Suto, K.

A2 - Tao, M.

A2 - Tatsuma, T.

A2 - Trulove, P. C.

A2 - Vanysek, P.

A2 - Vasiljevic, N.

A2 - Vaughey, J. T.

A2 - Virtanen, S.

A2 - Wang, H.

A2 - Wang, W.

A2 - Whitacre, J. F.

A2 - Williams, G.

A2 - Winter, M.

A2 - Wood, D. L.

A2 - Wu, G.

A2 - Wu, N.

A2 - Xiao, J.

A2 - Xing, Y.

A2 - Xu, H.

A2 - Yang, J. J.

A2 - Zangari, G.

PB - Electrochemical Society Inc.

T2 - 232nd ECS Meeting

Y2 - 1 October 2017 through 5 October 2017

ER -

Simulation of lithium-ion battery with effect of volume expansion of active materials

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