추천 제품
Grade
battery grade
Quality Level
형태
solution
환경친화적 대안 제품 특성
Design for Energy Efficiency
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sustainability
Greener Alternative Product
농도
0.95-1.10 M (NaPF6)
불순물
≤100 ppm H2O
음이온 미량물
chloride (Cl-): ≤200 ppm
sulfate (SO42-): ≤200 ppm
응용 분야
battery manufacturing
환경친화적 대안 카테고리
일반 설명
Our battery grade sodium triflate solution in bis(2-methoxyethyl) ether (diglyme) is a clear solution containing 1.0 M sodium triflate dissolved in diglyme. To perform optimally in battery applications, we strictly minimize impurities including low moisture, low trace metals, low chloride, and low sulfate.
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애플리케이션
Our 1.0 M NaTfO in diglyme, battery grade is an electrolyte designed for use in sodium-ion batteries (SIBs) and sodium superoxide (NaO2) batteries.[1,2] Studies have found that diglyme-based electrolytes can be used in sodium-ion batteries with graphite anode by overcoming the lack of suitable binary intercalation compounds in Na-C system.[3] Ether based electrolytes have the ability to trigger the highly reversible co-intercalation of sodium ions with an ether solvent into graphite, and form a stable solid electrolyte interphase (SEI).[4]
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2
보충제 위험성
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
134.6 °F
Flash Point (°C)
57 °C
가장 최신 버전 중 하나를 선택하세요:
Pascal Hartmann et al.
Physical chemistry chemical physics : PCCP, 15(28), 11661-11672 (2013-04-05)
This work reports on the cell chemistry of a room temperature sodium-oxygen battery using an electrolyte of diethylene glycol dimethyl ether (diglyme) and sodium trifluoromethanesulfonate (NaSO3CF3, sodium triflate). Different from lithium-oxygen cells, where lithium peroxide is found as the discharge
Electrolytes and Interphases in Sodium-Based Rechargeable Batteries: Recent Advances and Perspectives
Eshetu, Gebrekidan Gebresilassie, et al.
Advanced Energy Materials, 10 (2020)
Kaikai Li et al.
Nature communications, 10(1), 725-725 (2019-02-15)
Ether based electrolytes have surfaced as alternatives to conventional carbonates allowing for enhanced electrochemical performance of sodium-ion batteries; however, the primary source of the improvement remains poorly understood. Here we show that coupling titanium dioxide and other anode materials with
Birte Jache et al.
Angewandte Chemie (International ed. in English), 53(38), 10169-10173 (2014-07-25)
Although being the standard anode material in lithium-ion batteries (LIBs), graphite so far is considered to fail application in sodium-ion batteries (NIBs) because the Na-C system lacks suitable binary intercalation compounds. Here we show that this limitation can be circumvented
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