Hollow carbon nanobubbles: monocrystalline MOF nanobubbles and their pyrolysis
Wei Zhang,Xiangfen Jiang,Yanyi Zhao,Arnau Carné-Sánchez,Victor Malgras,Jeonghun Kim,Jung Ho Kim,Jung Ho Kim,Shaobin Wang,Jian Liu,Ji Sen Jiang,Yusuke Yamauchi,Yusuke Yamauchi,Ming Hu +13 more
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TLDR
While bulk-sized metal–organic frameworks (MOFs) face limits to their utilization in various research fields such as energy storage applications, nanoarchitectonics is believed to be a possible solution.Abstract:
While bulk-sized metal-organic frameworks (MOFs) face limits to their utilization in various research fields such as energy storage applications, nanoarchitectonics is believed to be a possible solution. It is highly challenging to realize MOF nanobubbles with monocrystalline frameworks. By a spatially controlled etching approach, here, we can achieve the synthesis of zeolitic imidazolate framework (ZIF-8) nanobubbles with a uniform size of less than 100 nm. Interestingly, the ZIF-8 nanobubbles possess a monocrystalline nanoshell with a thickness of around 10 nm. Under optimal pyrolytic conditions, the ZIF-8 nanobubbles can be converted into hollow carbon nanobubbles while keeping their original shapes. The structure of the nanobubble enhances the fast Na+/K+ ion intercalation performance. Such remarkable improvement cannot be realized by conventional MOFs or their derived carbons.read more
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Metal–organic frameworks as a platform for clean energy applications
TL;DR: In this paper, the authors present a critical overview on the recent progress of the use of MOF-based materials for gaseous fuel storage, chemical hydrogen storage, solar and electrochemical energy storage and conversion.
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New Strategies for Novel MOF-Derived Carbon Materials Based on Nanoarchitectures
Chaohai Wang,Chaohai Wang,Jeonghun Kim,Jeonghun Kim,Jing Tang,Minjun Kim,Hyunsoo Lim,Victor Malgras,Jungmok You,Qiang Xu,Jiansheng Li,Yusuke Yamauchi,Yusuke Yamauchi +12 more
TL;DR: In this article, metal-organic framework (MOF)-derived carbon materials (CMs) have drawn great interest in many fields of application, such as energy storage and conversion, environmental remediation, and catalysis.
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Highly crystalline Ni-doped FeP/carbon hollow nanorods as all-pH efficient and durable hydrogen evolving electrocatalysts
TL;DR: These hollow nanorods are prepared based on the etching and coordination reaction between metal-organic frameworks and phytic acid, followed by a pyrolysis process and provide a general and friendly strategy to construct hollow phosphides for energy-related applications.
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Advanced Carbon-Based Anodes for Potassium-Ion Batteries
Xuan Wu,Xuan Wu,Yanli Chen,Zheng Xing,Christopher W.K. Lam,Su-Seng Pang,Wei Zhang,Zhicheng Ju +7 more
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Metal–organic framework-derived one-dimensional porous or hollow carbon-based nanofibers for energy storage and conversion
Chaohai Wang,Yusuf Valentino Kaneti,Yusuf Valentino Kaneti,Yoshio Bando,Yoshio Bando,Jianjian Lin,Chao Liu,Jiansheng Li,Yusuke Yamauchi,Yusuke Yamauchi +9 more
TL;DR: In this paper, a mini review of the development of metal organic framework (MOF)-derived 1D porous or hollow carbon nanofibers using the electrospinning method and their application in energy storage (e.g., supercapacitors and rechargeable batteries) and conversion devices (e., fuel cells) is presented.
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