公开(公告)号：US20150303511A1

公开(公告)日：2015-10-22

申请号：US14648859

申请日：2013-09-04

申请人： Lingzhi ZHANG ,  Tianqiao YONG ,  GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES

发明人： Lingzhi Zhang ,  Tianqiao Yong

IPC分类号： H01M10/0525 ,  C07C311/00 ,  C07F7/18 ,  C07F5/02 ,  H01G11/62 ,  C07C215/40 ,  C07C213/06 ,  C07C253/30 ,  H01M10/0567 ,  H01G11/04 ,  C07C217/08 ,  C07C255/16

CPC分类号： H01M10/0525 ,  C07C213/06 ,  C07C215/40 ,  C07C217/08 ,  C07C253/30 ,  C07C255/16 ,  C07C311/00 ,  C07C311/48 ,  C07F5/022 ,  C07F7/10 ,  C07F7/1804 ,  C07F7/188 ,  H01G11/04 ,  H01G11/62 ,  H01G11/64 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025 ,  Y02E60/13

摘要： The present invention discloses a process for preparing a functionalized choline chloride ionic liquid as defined in formula (I), and thereof use in an electrochemical energy storage device, as an electrolyte solution or an additive for a lithium ion battery and a supercapacitor. The ionic liquid electrolyte material has better biocompatibility, flame retardance, high ionic conductivity, low viscosity, and wide electrochemical window. wherein R1 is selected from the group consisting of: (CH2═CH—(CH2)n)—, CN(CH2)n—, or R23Si—; R2 is selected from CH3—(CH2)m—, n is an integer selected from 1 to 3, m is an integer selected from 0 to 2; or one of R2 is (CH3)3Si—O—. Anion A in Formula I is selected from the group consisting of: Cl−, Br−, I−, BF4−, NO3−, SO42−, CF3COO−, CF3SO3−, (CF3SO2)2N−, PF6−, BF2C2O4−, or B(C2O4)2−.

摘要翻译： 本发明公开了一种制备式（I）中定义的官能化氯化胆碱离子液体的方法，其用于电化学能量存储装置中，作为电解质溶液或锂离子电池和超级电容器的添加剂。 离子液体电解质材料具有更好的生物相容性，阻燃性，高离子电导率，低粘度和广泛的电化学窗口。 其中R 1选自：（CH 2 = CH - （CH 2）n） - ，CN（CH 2）n - 或R 23 Si-; R2选自CH 3 - （CH 2）m - ，n是选自1至3的整数，m是选自0至2的整数; 或者R 2中的一个为（CH 3）3 Si-O-。 式I中的阴离子A选自：Cl-，Br-，I-，BF 4 - ，NO 3 - ，SO 4 2-，CF 3 COO-，CF 3 SO 3 - ，（CF 3 SO 2）2 N - ，PF 6 - ，BF 2 C 2 O 4 - 或 B（C2O4）2-。

公开(公告)号：US09728806B2

公开(公告)日：2017-08-08

申请号：US14648859

申请日：2013-09-04

申请人： GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES ,  Lingzhi Zhang ,  Tianqiao Yong

发明人： Lingzhi Zhang ,  Tianqiao Yong

IPC分类号： C07C253/30 ,  C07F7/18 ,  H01M10/0525 ,  C07C213/06 ,  C07C215/40 ,  C07C217/08 ,  H01G11/62 ,  H01M10/0567 ,  C07C255/16 ,  C07C311/00 ,  C07F5/02 ,  C07C311/48 ,  C07F7/10 ,  H01G11/64 ,  H01G11/04 ,  H01M10/0569

CPC分类号： H01M10/0525 ,  C07C213/06 ,  C07C215/40 ,  C07C217/08 ,  C07C253/30 ,  C07C255/16 ,  C07C311/00 ,  C07C311/48 ,  C07F5/022 ,  C07F7/10 ,  C07F7/1804 ,  C07F7/188 ,  H01G11/04 ,  H01G11/62 ,  H01G11/64 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025 ,  Y02E60/13

摘要： The present invention discloses a process for preparing a functionalized choline chloride ionic liquid as defined in formula (I), and thereof use in an electrochemical energy storage device, as an electrolyte solution or an additive for a lithium ion battery and a supercapacitor. The ionic liquid electrolyte material has better biocompatibility, flame retardance, high ionic conductivity, low viscosity, and wide electrochemical window. wherein R1 is selected from the group consisting of: (CH2═CH—(CH2)n)—, CN(CH2)n—, or R23Si—; R2 is selected from CH3—(CH2)m—, n is an integer selected from 1 to 3, m is an integer selected from 0 to 2; or one of R2 is (CH3)3Si—O—. Anion A in Formula I is selected from the group consisting of: Cl−, Br−, I−, BF4−, NO3−, SO42−, CF3COO−, CF3SO3−, (CF3SO2)2N−, PF6−, BF2C2O4−, or B(C2O4)2−.