
Morphology-Dependent Electrochemical Performance of Zinc ...
2015年12月16日 · Recently, we reported the use of ZnHCF as a novel cathode material in RAMB based on zinc ions for the first time 30. Combining with Zn as the anode, the Zn/ZnHCF …
Enhanced stability and rate performance of zinc-doped cobalt ...
2022年6月1日 · Fourier-transform infrared spectroscopy (FT-IR; PerkinElmer, Frontier, USA) was performed to measure the chemical bonding and strength of the samples in a 4000–400 cm −1 …
河大张宁教授&北科大刘永畅教授Angew:原位集成疏水且快锌离 …
2023年5月12日 · 基于理论计算模拟和多种实验表征证明,这种疏水且致密的ZnHCF基SEI(简写为HB-ZnHCF)可以抑制水分子穿过,缓解了由水引发的析氢和腐蚀的问题。 此外,HB …
Stable films of zinc-hexacyanoferrate: electrochemistry and ion ...
2021年7月17日 · A stable film of zinc hexacyanoferrate is deposited on a GC (glassy carbon) substrate following a specific electrochemical protocol. The electrode maintains its …
南工大冯永宝、李秋龙Small Methods:三维空间限域效应和ZnHCF …
2025年3月16日 · DFT计算结合SEM结果表明,ZnHCF@3D-GC显著提高了对Zn的吸附性能,有利于Zn(002)平面的优先沉积,有效促进了Zn的成核和锌的可逆镀/剥离。因此,使用MnO 2 …
使用零应变 ZnHCF 阴极的具有 100,000 次循环寿命的高压 K/Zn 双 …
在这里,我们构建了一种基于六氰基铁酸锌 (ZnHCF) 阴极、锌金属阳极和非水性 K + /Zn 2+混合离子电解质的特定双离子电池 (DIB) 。结果表明,在超过 1.7 V ( vs. Zn 2+ /Zn) 的高压下,K + - …
Spatial Confinement and Induced Deposition of ZnHCF in 3D …
2025年2月19日 · The inner ZnHCF possess minimized nucleation barriers, which can serve as favorable nucleation sites, and 3D host provide a buffer interspace to allow for even more high …
High-voltage K/Zn dual-ion battery with 100,000-cycles life using …
2021年11月1日 · Here we constructed a particular dual-ion battery (DIB) based on zinc hexacyanoferrate (ZnHCF) cathode, zinc metal anode, and non-aqueous K + /Zn 2+ hybrid …
Zinc hexacyanoferrate with a highly reversible open framework for …
2022年8月10日 · The open and stable framework of K-ZnHCF with large ionic channels is benefitial for high rate Ni 2+ extraction/insertion capability. The calculated high diffusion …
Instability of Zinc Hexacyanoferrate Electrode in an Aqueous ...
2016年2月8日 · In the present work, we employed zinc hexacyanoferrates (ZnHCFs), which occurs as cubic or rhombic phases, as the probe to tailor the mechanism of capacity decay …