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二氟草酸硼酸锂

规格或纯度: ≥99%
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货号 (SKU) 包装规格 是否现货 价格 数量
L303675-1g
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L303675-5g
5g 现货 Stock Image
L303675-25g
25g 现货 Stock Image
L303675-100g
100g 现货 Stock Image
L303675-500g
500g 现货 Stock Image
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基本描述

别名 二氟硼酸锂|草酰二谷氨酸锂|二氟硼酸锂
英文别名 Lithium difluoro(oxalato)borate|409071-16-5|LITHIUM DIFLUORO(OXALATO)BORATE(1-)|2,2-Difluoro-4,5-dioxo-1,3,2-dioxaborolane Lithium Salt|lithium;2,2-difluoro-1,3-dioxa-2-boranuidacyclopentane-4,5-dione|MFCD21608640|Lithium Difluoro(oxalato)borate (LiODFB)|
规格或纯度 ≥99%
英文名称 Lithium difluoro(oxalato)borate
储存温度 室温,充氩
运输条件 常规运输
产品介绍

二氟草酸锂 (LIODFB) 是一种高性能锂离子电池用盐,具有较高的循环寿命;电源能力;电池低温高倍率性能。它兼有双(草酸)硼酸锂 (LiBOB) 和 LiBF 4 的优点。LIODFB 还可稳定石墨阳极表面的固体电解质界面 (SEI),也可作为添加剂提高电池的循环效率和容量保持能力。

product description:

Lithium difluoro(oxalato)borate (LIODFB) is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.


application:

LiODFB is used as a thermally stable novel salt and an electrolytic additive for lithium-ion batteries. It facilitates the formation of stable solid electrolyte interphase (SEI) on the negative electrode during the fabrication of the cell. It substantially enhances the cyclic performance, capacity and power retention of the electrochemical system.

Lithium difluorooxalatoborate (LIODFB) is a salt for high-performance Li-ion batteries with improved cycle life; power capability; low temperature and high rate performance of the battery. It has the advantages of both lithium bis(oxalato)borate (LiBOB) and LiBF4. LIODFB also stabilizes the solid electrolyte interface (SEI) on the surface of a graphite anode and is also used as an additive to improve the cycling efficiency and capacity retention of cells

名称和标识符

IUPAC Name lithium;2,2-difluoro-1,3-dioxa-2-boranuidacyclopentane-4,5-dione
INCHI InChI=1S/C2BF2O4.Li/c4-3(5)8-1(6)2(7)9-3;/q-1;+1
InChi Key MEDDCIKGDMDORY-UHFFFAOYSA-N
Canonical SMILES [Li+].[B-]1(OC(=O)C(=O)O1)(F)F
Isomeric SMILES [Li+].[B-]1(OC(=O)C(=O)O1)(F)F
PubChem CID 91810277
分子量 143.77

化学和物理性质

敏感性 易吸潮
熔点 265-271 °C

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

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FAQ
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