Journal ArticleDOI
Decorating Co/CoNx nanoparticles in nitrogen-doped carbon nanoarrays for flexible and rechargeable zinc-air batteries
Cao Guan,Afriyanti Sumboja,Wenjie Zang,Yuhong Qian,Hong Zhang,Ximeng Liu,Zhaolin Liu,Dan Zhao,Stephen J. Pennycook,John Wang +9 more
Reads0
Chats0
TLDR
In this paper, the authors synthesize unique hybrid cobalt/cobalt nitride (Co/CoNx) nanoparticles well-integrated with nitrogen-doped carbon (NC) nanoarrays through a facile fabrication using a two-dimensional metal-organic framework (MOF) precursor.About:
This article is published in Energy Storage Materials.The article was published on 2019-01-01. It has received 209 citations till now. The article focuses on the topics: Battery (electricity).read more
Citations
More filters
Journal ArticleDOI
MOF-derived electrocatalysts for oxygen reduction, oxygen evolution and hydrogen evolution reactions
TL;DR: A wide range of applications based on these materials for ORR, OER, HER and multifunctional electrocatalysis are discussed, with an emphasis on the required features of MOF-derived carbon-based materials for the Electrocatalysis of corresponding reactions.
Journal ArticleDOI
A review of rechargeable batteries for portable electronic devices
Yeru Liang,Yeru Liang,Chen-Zi Zhao,Hong Yuan,Yuan Chen,Weicai Zhang,Jia-Qi Huang,Dingshan Yu,Yingliang Liu,Maria-Magdalena Titirici,Yu-Lun Chueh,Haijun Yu,Qiang Zhang +12 more
Journal ArticleDOI
Transition metal nitrides for electrochemical energy applications.
Hui Wang,Jianmin Li,Ke Li,Yanping Lin,Jianmei Chen,Lijun Gao,Valeria Nicolosi,Xu Xiao,Jong-Min Lee +8 more
TL;DR: The most up-to-date progress on TMN-based nanomaterials is comprehensively reviewed, focusing on geometric-st structure design, electronic-structure engineering, and applications in electrochemical energy conversion and storage, including electrocatalysis, supercapacitors, and rechargeable batteries.
Journal ArticleDOI
Metal-Organic Frameworks Based Electrocatalysts for the Oxygen Reduction Reaction.
TL;DR: This mini-Review first provides some introduction of ORR and MOFs, followed by the classification of MOF-based electrocatalysts toward ORR, with an emphasis on synthesis strategy, component, morphology, structure, electrocatalyst performance, and reaction mechanism.
Journal ArticleDOI
Advances in metal-organic framework coatings: versatile synthesis and broad applications.
TL;DR: This review on the deep understanding of MOF coatings will bring better directions into the rational design of high-performance MOF-based materials and open up new opportunities for MOF applications.
References
More filters
Journal ArticleDOI
Promise and reality of post-lithium-ion batteries with high energy densities
Jang Wook Choi,Doron Aurbach +1 more
TL;DR: A review of post-lithium-ion batteries is presented in this paper with a focus on their operating principles, advantages and the challenges that they face, and the volumetric energy density of each battery is examined using a commercial pouch-cell configuration.
PatentDOI
Metal-free bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions
TL;DR: A mesoporous carbon foam co-doped with nitrogen and phosphorus that has a large surface area and good electrocatalytic properties for both ORR and OER and is tested as an air electrode for primary and rechargeable Zn-air batteries.
Journal ArticleDOI
Understanding the High Activity of Fe-N-C Electrocatalysts in Oxygen Reduction: Fe/Fe3C Nanoparticles Boost the Activity of Fe-N(x).
Wen-Jie Jiang,Lin Gu,Li Li,Yun Zhang,Yun Zhang,Xing Zhang,Linjuan Zhang,Jianqiang Wang,Jin-Song Hu,Zidong Wei,Li-Jun Wan +10 more
TL;DR: A new highly active Fe-n-C ORR catalyst containing Fe-N(x) coordination sites and Fe/Fe3C nanocrystals (Fe@C-FeNC) is developed, and the origin of its activity is revealed by intensively investigating the composition and the structure of the catalyst and their correlations with the electrochemical performance.
Journal ArticleDOI
Ni2P as a Janus catalyst for water splitting: the oxygen evolution activity of Ni2P nanoparticles
TL;DR: In this paper, the Ni2P nanoparticles were used as both cathode and anode catalysts for an alkaline electrolyzer, which generated 10 mA cm−2 at 1.63 V.
Journal ArticleDOI
Atomic cobalt on nitrogen-doped graphene for hydrogen generation
Huilong Fei,Juncai Dong,M. Josefina Arellano-Jiménez,Gonglan Ye,Nam Dong Kim,Errol L. G. Samuel,Zhiwei Peng,Zhuan Zhu,Fan Qin,Jiming Bao,Miguel Jose Yacaman,Pulickel M. Ajayan,Dongliang Chen,James M. Tour +13 more
TL;DR: An electrocatalyst for hydrogen generation based on very small amounts of cobalt dispersed as individual atoms on nitrogen-doped graphene is reported, which is robust and highly active in aqueous media with very low overpotentials.