a XRD patterns of bare K2TP and K2TP after coated by ALD and b …
Organic potassium terephthalate (K2TP) shows promising applications as an anode material in potassium-ion (K-ion) batteries with flexible crystal structure, suitable work...
Constructing flexible and conductive carbon matrix on organic …
2022年10月1日 · Organic potassium terephthalate (K 2 TP) shows promising applications as an anode material in potassium-ion (K-ion) batteries with flexible crystal structure, suitable work …
Potassium terephthalate/graphene nanocomposite as advanced …
2018年10月15日 · X-ray diffraction (XRD) measurement was carried out by Cu Kα radiation (λ = 1.54056 Å, X'Pert Pro MPD) with the scanning rate of 0.06° s −1 in the 2θ range of 5–60°.
a) XRD patterns and b) FT‐IR spectra of pK2TP nanosheets and bulk K2TP …
Potassium‐based dual ion batteries (K‐DIBs) with potassium cation (K+) intercalation graphitic anodes have been investigated for their potential in large‐scale energy storage applications …
(a) Schematic illustration of the KIHC with the configuration...
Download scientific diagram | (a) Schematic illustration of the KIHC with the configuration K2TP//DME-based electrolyte//AC; (b) XRD pattern, Rietveld-refined profile, and SEM image …
Dipotassium terephthalate as promising potassium storing anode …
2020年9月1日 · The XRD, Raman and FTIR spectroscopy are carried out to confirm the chemical structure of the as-synthesized carbon nanotube integrated dipotassium terephthalate (CNT-K …
通过对苯二甲酸二钾的二维扩散路径实现的非水钾离子混合电容 …
2018年12月10日 · 在这里，对苯二甲酸二钾 (K 2 TP) 用作有机负极，以提供与非法拉第活性炭 (AC) 正极相当的反应动力学，从而提高 KIHC 的电化学性能。 结果表明，通过密度泛函理 …
钾离子电池层状电极材料的结构设计、制备与表征-学位-万方数据 …
第七章主要探索了以对苯二甲酸二甲酯为原料、通过在KOH的醇溶液中缓慢水解制备对苯二甲酸二钾 (K2TP)纳米片的合成策略。 这种方法实现了K2TP的纳米化，也能与导电碳纳米管复合。 …
有机负极与醚基电解液协同作用造就高储钾性能 | 清新电源
2017年2月17日 · 作者利用非原位FTIR和XPS揭示了K2TP电化学反应过程中的可逆性和反应机理，发现K2TP中羧酸盐基团是可逆的电化学反应的氧化还原中心，如图1所示。 图5. (a) K2TP …
Potassium terephthalate/graphene nanocomposite as advanced …
In this study, organic terephthalate potassium (K2TP) was newly introduced as an advanced anode for low cost Na-ion batteries. After in-situ synthesized with suitable graphene (25%wt), …