Sigma-Aldrich Iron(III) phosphate，电池级，无水，≥99.9%痕量金属

产品概述

磷酸铁（III），电池级，无水，纯度≥ 99.9%，低痕量金属（≤ 100 ppm痕量金属），是一种专为先进储能系统设计的高纯度材料。我们提供的产品具有极低的含水量（<2%），低硫酸盐（<50 ppm）和氯化物（≤ 50 ppm）杂质。

我们致力于为您带来更环保的替代产品，它属于四类更环保的替代品之一。该产品属于一个使能类。磷酸铁（III）及其锂化形式代表了锂离子电池技术的一种有前途的更环保的替代品。它们的使用可以导致更可持续，更安全，并且可能更便宜的电池，而正在进行的回收方法的研究进一步提高了它们的环境效益。点击这里了解更多信息。

应用领域

Iron(III) Phosphate, battery grade, anhydrous, ≥99.9% trace metals basis is designed to use in rechargeable battery research. It can be used as a precursor in the production of lithium iron phosphate (LiFePO₄) for use in lithium-ion batteries (LIBs) particularly in the cathode material.


Also it is suitable to use as a precursor cathode material in Sodium ion battery research (SIBs). Recent electrochemical experiments have shown that the FePO4/C electrode demonstrates a high initial discharging capacity of 151 mAh g–1 at 20 mA g–1, stable cyclablilty (94% capacity retention ratio over 160 cycles), as well as high rate capability (44 mAh g–1 at 1000 mA g–1) for Na-ion storage.


It can be used as an efficient catalyst for the chemo selective acetylation of alcohols and phenols under solvent free condition at room temperature and with high yields. Apart from the product also widely used in waste water purification and ferroelectric applications. [,]

产品特点

1）磷酸铁（III），电池级，无水，≥99.9%微量金属基础，专为电池技术而设计，特别是在磷酸铁锂（LiFePO 4）阴极的合成中。2）不含水降低了不需要的副反应的风险，使其适合于关注水分敏感性的研究应用，如能量密度，循环寿命，和充电/放电速率，它们是现代电池性能的关键因素。

其他说明

手套箱下无金属接触和手柄

技术规格