Tu, Jiguo;Chang, Cheng;Wang, Mingyong;Guan, Wei;Jiao, Shuqiang published 《Stable and low-voltage-hysteresis zinc negative electrode promoting aluminum dual-ion batteries》 in 2022. The article was appeared in 《Chemical Engineering Journal (Amsterdam, Netherlands)》. They have made some progress in their research.SDS of cas: 65039-09-0 The article mentions the following:
Compared with the widely developed pos. electrodes, the research on the high stability neg. electrodes is far from in-depth in nonaqueous Al batteries. In order to fundamentally solve these key problems, including Al dendrites, corrosion and pulverization, it is urgent to develop an alternative stable neg. electrode. Herein, the corrosion-resistant, low-voltage-hysteresis and stable Zn is demonstrated as a promising neg. electrode. Since the deposited Al particles on the Zn electrode are prior to Zn in the stripping reaction, Zn electrode can remain good structural integrality, thus presenting great cycling stability and corrosion resistance. Importantly, the results in Al-Zn sym. cells indicate that Zn possesses the ultra-low voltage hysteresis (∼17 mV at 0.5 mA cm-2), superior cycling stability (800 cycles at 1.0 mA cm-2) and Al plating/stripping reversibility characteristics. Addnl., the Zn-graphite full battery based on Zn as neg. electrode and flake graphite as pos. electrode delivers stable discharge capacity of 81.1 mAh g-1 over 300 cycles. The results in this work open an effective approach for constructing corrosion-resistant, low-voltage-hysteresis and stable neg. electrode, further indicating that Zn is great promising as neg. electrode for Al dual-ion batteries. And 1-Ethyl-3-methyl-1H-imidazol-3-ium chloride (cas: 65039-09-0) was used in the research process.
1-Ethyl-3-methyl-1H-imidazol-3-ium chloride(cas: 65039-09-0) is an imidazolium chloride ionic liquid that can be used as:a solvent as well as catalyst for the depolymerization of oak wood lignin; a solvent in the hydrolysis of hemicellulose (xylan) to xylose using Brønsted acid catalysts.SDS of cas: 65039-09-0
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem