近日，东华大学张辉教授&张礼颖副教授团队在期刊《Advanced Science》上，发表了最新研究成果“Mechanistic Insights into the Structural Evolution of ZIF-67 via Electrospinning Strategy Toward High Electromagnetic Wave Absorption Performance of ZIF-67-Derived Carbon Nanofibers”。研究者采用原位与非原位两种静电纺丝策...
By optimizing the ratio between the Prussian blue and ZIF-67, the active and inexpensive carbon layers-encapsulated FeCo nanoparticles achieve high activity towards the hydrogen evolution reaction, exhibiting a low overpotential of 106?mV?at 10?mA?cm?2 as well as a low Tafel slope of 90.0?mV ...
Hollow ZIF-67-derived Co@N-doped carbon nanotubes boosting the hydrogenation of phenolic compounds to alcohols Zhihao Guo (郭智豪), Jiuxuan Zhang (张久选), Lanlan Chen (陈兰兰), Chaoqun Fan (范超群), Hong Jiang (...
In this paper, the preparation of ZIF-67 derived carbon catalyst Co@NGC material, and use it as a DMFC cathode catalyst, at the same time for the preparation of catalyst for X - ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscope (TEM), specific ...
）摘 要 介绍了沸石咪唑酯骨架材料（ＺＩＦｓ）的制备方法、分析手段及近几年国内外ＺＩＦ－６７衍生复合材料在催化、电化学、吸附分离等方面的应用情况，并对其发展前景进行了展望。关键词 金属有机框架，ＺＩＦ－６７，元素掺杂，多孔碳材料，电化学性能中图分类号 Ｏ６４ 文献标识码 Ａ 文章编号：...
KOH-assisted aqueous synthesis of ZIF-67 with high-yield and its derived cobalt selenide/carbon composites for high-performance Li-ion batteries Kai Xue (薛凯), Yanchun Xue (薛艳春), Jing Wang (王靖), Shuya Zhang (张...
In this work, three kinds of carbon/inorganic composite materials (Co-NC, CoS -NC and Co S -NC) derived from 2 9 8 ZIF-67 were prepared, and then applied them as sulfur hosts for cathode materials of Li-S batteries. Systematic study the influences of nanostructure of carbon hosts, N-...
第一作者:宋佳琳(2000-),男,本科生,专业方向为电化学㊂ 通讯作者:姚少巍(1978-),男,高级实验师,硕士,研究方向为电化学㊂ Preparation and Lithium Storage Properties of ZIF-67Derived Porous Cobalt Oxide Carbon Fibers∗ SONG Jia-lin,DU Su-ni,YAO Shao-wei (College of Material Science and ...
ZIF-67衍生CoNC多孔碳材料的改性及其电催化水氧化性能
Recently, MOF-derived carbon materials were extensively investigated in the fields of catalysis owing to their abundant merits: large surface area, tunable porous structure, high conductivity and stability, and uniformly distributed doped heteroatoms (such as N, Fe, Co, Zn.) [[26], [27], [28...