Korean Journal of Chemical Engineering, Vol.37, No.2, 366-373, 2020
Preparation of pectin-based dual-crosslinked network as a binder for high performance Si/C anode for LIBs
The modification of pectin polysaccharide through grafting with polyacrylamide and crosslinking is newly proposed as a powerful candidate for a water-soluble binder of high-capacity Si anodes in lithium ion batteries. The grafting of pectin with polyacrylamide enhances adhesion in the electrode and contributes to the good wettability of the carbonate electrolyte. Herein, dual-crosslinking of pectin-g-polyacrylamide was achieved by the ionic crosslinking of pectin with divalent calcium ions and the chemical crosslinking of polyacrylamide with a bisacrylamide. As a result, the dual-crosslinked binder improves further the cycling performance of the Si/C composite anode with a 1.2mg cm-2 loading, which retains a specific capacity of 729 mAh g-1 after 300 cycles. In contrast, the Si/C electrode containing dual-crosslinked alginate with polyacrylamide shows a specific capacity of 515mAh g-1 after 300 cycles.
[References]
Arico AS, Bruce P, Scrosati B, Tarascon JM, van Schalkwijk W, Nat. Mater. , 4 , 366, 2005
Armand M, Tarascon JM, Nature , 451 , 652, 2008
Li B, Wang Y, Yang S, Adv. Eng. Mater. , 8 , 170229, 2018
Buqa H, Holzapfel M, Krumeich F, Veit C, Novak P, J. Power Sources , 161 (1), 617, 2006
Liu WR, Yang MH, Wu HC, Chiao SM, Wu NL, Electrochem. Solid-State Lett. , 8 , A100, 2005
Magasinski A, Zdyrko B, Kovalenko I, Hertzberg B, Burtovyy R, Huebner CF, Fuller TF, Luzinov I, Yushin G, ACS Appl. Mater. Interfaces , 2 , 3004, 2010
Park HK, Kong BS, Oh ES, Electrochem. Commun. , 13 , 1051, 2011
Li J, Lewis RB, Dahn JR, Electrochem. Solid-State Lett. , 10 , A17, 2007
Kovalenko I, Zdyrko B, Magasinski A, Hertzberg B, Milicev Z, Burtovyy R, Luzinov I, Yushin G, Science , 334 , 75, 2011
Lin N, Han Y, Wang L, Zhou J, Zhou J, Zhu Y, Qian Y, Angew. Chem.-Int. Edit. , 54 , 3822, 2015
Yi Z, Wang W, Qian Y, Liu X, Lin N, Qian Y, ACS Sustainable Chem. Eng. , 6 , 14230, 2018
Wei L, Chen C, Hou Z, Wei H, Scientific Reports , 6 , 19583, 2016
Zhang L, Zhang L, Chai L, Xue P, Hao W, Zheng H, J. Mater. Chem. A , 2 , 19036, 2014
Liu J, Zhang Q, Wu ZY, Wu JH, Li JT, Huang L, Sun SG, Chem. Commun. , 50 , 6386, 2014
Kim S, Jeong YK, Wang Y, Lee H, Choi JW, Adv. Mater. , 30 , 170759, 2018
Chen C, Lee SH, Cho M, Kim J, Lee Y, ACS Appl. Mater. Interfaces , 8 , 2658, 2016
Bie Y, Yang J, Nuli Y, Wang J, RSC Adv. , 6 , 97084, 2016
Yoon DE, Hwang C, Kang NR, Lee U, Ahn D, Kim JY, Song HK, ACS Appl. Mater. Interfaces , 8 , 4042, 2016
Chauhan GS, Kumari A, Sharma R, J. Appl. Polym. Sci. , 106 (4), 2158, 2007
da Silva MA, Bierhalz ACK, Kieckbusch TG, Carbohydr. Polym. , 77 , 736, 2009
Fang Y, Al-Assaf S, Phillips GO, Nishinari K, Funami T, Williams PA, Carbohydr. Polym. , 72 , 334, 2008
Zhu X, Zhang F, Zhang L, Zhang L, Song Y, Jiang T, Sayed S, Lu C, Wang X, Sun J, Liu Z, Adv. Funct. Mater. , 28 , 170501, 2018
Gendensuren B, Oh ES, J. Power Sources , 384 , 379, 2018
Sun JY, Zhao X, Illeperuma WRK, Chaudhuri O, Oh KH, Mooney DJ, Vlassak JJ, Suo Z, Nature , 489 , 133, 2012
Luo L, Xu Y, Zhang H, Han X, Dong H, Xu X, Chen C, Zhang Y, Lin J, ACS Appl. Mater. Interfaces , 8 , 8154, 2016
Hochgatterer NS, Schweiger MR, Koller S, Raimann PR, Wohrle T, Wurm C, Winter M, Electrochem. Solid-State Lett. , 11 , A76, 2008
Bridel JS, Azais T, Morcrette M, Tarascon JM, Larcher D, Chem. Mater. , 22 , 1229, 2010
Biswal DR, Singh RP, Carbohydr. Polym. , 57 , 379, 2004
Ryou MH, Kim J, Lee I, Kim S, Jeong YK, Hong S, Ryu JH, Kim TS, Park JK, Lee H, Choi JW, Adv. Mater. , 25 (11), 1571, 2013
Nguyen MHT, Oh ES, Electrochem. Commun. , 35 , 45, 2013
Lee BR, Kim SJ, Oh ES, J. Electrochem. Soc. , 161 (14), A2128, 2014
Takami N, Satoh A, Hara M, Ohsaki I, J. Electrochem. Soc. , 142 (2), 371, 1995
Zhang B, Hu B, Nakauma M, Funami T, Nishinari K, Draget KI, Phillips GO, Fang Y, Food Res. Int. , 116 , 232, 2019
이전 논문 다음 논문
Result Search