双氟磺酰亚胺 - 百度百科
双氟磺酰亚胺，bis(fluorosulfonyl)imide，简写为HFSI，化学式HN(SO2F)2，无色液体，熔点17 °C，沸点170 °C，密度1.892 g/mL, 25 °C水溶液中的pKa1.28，是一种无机布朗斯特酸。
Advances in chemistry of hydrogen bis(fluorosulfonyl)imide …
2019年10月1日 · This review is devoted to the chemistry of hydrogen bis(fluorosulfonyl)imide (HFSI) and its derivatives. HFSI is a valuable fluorine containing compound and in recent years, the interests in HFSI have been concentrated on the preparation of its metallic salts, ionic liquids, eutectic mixtures, which are used in electronics.
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双氟磺酰亚胺锂盐的生产工艺 - ChemicalBook
2024年5月13日 · 以氟化氢 (HF)和双氯磺酰亚胺 (HClSI)为原料，在催化剂作用下氟化得到中间体双氟磺酰亚胺 (HFSI)，后者再与一定当量的碱性锂反应制备获得高品质高纯度的LiFSI (双氟磺酰亚胺锂盐，CAS：171611-11-3)产品，从而提供了一种简单高效的方法来制备高品质LiFSI，在此基础上完成了本发明。 本发明提供一种双氟磺酰亚胺锂盐 (LiFSI)的制备方法，包括如下步骤： (1)氟化反应：由双氯磺酰亚胺 (HClSI)与氟化氢 (HF)在催化剂作用下合成中间体双氟磺酰亚胺 …
Advances in chemistry of hydrogen bis(fluorosulfonyl)imide …
2019年8月1日 · The invention provides a method for producing hydrogen bis(fluorosulfonyl)imide (HFSI) by reacting hydrogen bis(halosulfonyl)imide (HXSI) with hydrogen fluoride, where each X is independently a...
双氟磺酰亚胺三乙胺盐(HFSI·三乙胺) - ChemicalBook
ChemicalBook 致力于为化学行业用户提供双氟磺酰亚胺三乙胺盐(HFSI·三乙胺)的性质、化学式、分子式、比重、密度,同时也包括双氟磺酰亚胺三乙胺盐(HFSI·三乙胺)的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。
双氟磺酰亚胺bis(fluorosulfonyl)imide简写为HFSI化学式HN(SO2F)2
2021年6月30日 · LiPF6（六氟磷酸锂）是商业化应用最为广泛的锂电池溶质锂盐，但是多年以来，锂电行业依然继续在寻找新型材料来优化电解液性能。 LiFSI 无论是在热稳定性上还是导电率上均优于 LiPF6，并具备产业化生产条件，无论是作为添加剂，或者是作为核心溶质，均可以说是 LiPF6 的最佳替代品。 c、更优的热力学稳定性——LiFSI 电解液与 SEI 膜的两种主要成分有很好的相容性， 只会在 160 ℃时与其部分成分发生置换反应。 因此，LiFSI 可成为改善 LiPF6 缺陷 …
双氟磺酰亚胺 （HFSI） | CAS:14984-73-7 | 郑州阿尔法化工有限公司
中文名称：双氟磺酰亚胺 （HFSI） CAS号：14984-73-7 中文别名： 英文名称：bis(fluorosulfonyl)imide(HFSI) 英文别名： EINECS: 分子式：F2HNO4S2 分子量：181.14
What is HFSI? – Harvard Food Systems Initiative
Harvard Food Systems Initiative (HFSI) is an educational program to inspire elevated thinking and change to shape future food systems leaders for a more sustainable future. Led by Harvard University Dining Services in collaboration with Harvard Faculty and practitioners in the field, HFSI will drive knowledge and experience in pursuit of food ...
Advances in chemistry of hydrogen bis(fluorosulfonyl)imide …
2019年10月1日 · This review is devoted to the chemistry of hydrogen bis(fluorosulfonyl)imide (HFSI) and its derivatives. HFSI is a valuable fluorine containing compound and in recent years, the interests in HFSI have been concentrated on the preparation of its metallic salts, ionic liquids, eutectic mixtures, which are used in