A nickel-based metal–organic framework as a new cathode for chloride ion batteries with superior cycling stability

Abstract

Chloride ion batteries (CIBs) have drawn growing attention as attractive candidates for large-scale energy storage technology because of their high theoretical energy densities (2500 Wh L−1), dendrite-free characteristic and abundance...

Crown Ether Electrolyte Additive Enables High‐Rate and Stable Polyviologen Cathode Material for Chloride Ion Batteries

“…h) Energy densities of the PBVCl 2 cathodes and the previous reported cathode materials added for comparison. [10][11][12][14][15][16][17][18][20][21][22][23] The energy densities were calculated using the median voltage and the discharge capacities at different current densities.…”

“…Chen The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/smll.202311700 DOI: 10.1002/smll.202311700 resources available worldwide, various electrode couples with high theoretical energy densities, and smooth deposition of metal anodes. [8,9] A variety of inorganic and organic cathode materials, including metal chlorides, [10] metal oxychlorides, [11][12][13][14] bimetallic hydroxides, [15][16][17][18][19] nitrogenbased polymers, [20][21][22] and metal-organic framework, [23] for reversible chloride ion storage in CIBs have been reported. Compared to the inorganic cathode materials, the organic cathode materials with nitrogen redox center do not contain metallic element from mineral resources and exhibit intriguing features of flexible structural design and slight volume change during cycling.…”

Scalable Synthesis of Robust MOF for Challenging Ethylene Purification and Propylene Recovery with Record Productivity

“…[8][9][10] Replacing distillation technology by adsorption separation using porous adsorbents would bring tremendous global benefits due to high efficiency, energy saving, and environmental friendliness. [11][12][13] Metal-organic frameworks (MOFs) as an emerging type of customizable adsorbents with abundant functionality and structural modularity offer a promising platform for addressing the task-specific requirements of various applications, [14][15][16][17][18] especially in gas separation and purification. [19][20][21][22][23][24] For C 2 H 6 /C 2 H 4 separation, the utilization of C 2 H 6 -selective MOFs is more desirable owing to pure C 2 H 4 products can be directly obtained through one-step separation process, avoiding additional desorption step that is indispensably for C 2 H 4 -selective MOFs and greatly reducing energy consumption.…”

A dual‐responsive luminescent sensor for efficient detection of 3‐nitrotyrosine and dipicolinic acid biomarkers based on copper(II) organic framework

“…Benefiting from the highly ordered arrangement of organic linkers and inorganic blocks, metal–organic frameworks (MOFs) were endowed with the structural features of adjustable architecture, readily modifiable confined space, and large surface area 13–21 . These unique characteristics promoted MOFs vast applicability as chemosensors in detecting water‐soluble toxic ions or cations, volatile organic compounds, and nitroaromatic explosives 22–30 .…”