Journal ArticleDOI
Exploring the migration and transformation of lattice oxygen during chemical looping with NiFe2O4 oxygen carrier
Zhen Huang,Na Gao,Yan Lin,Guoqiang Wei,Kun Zhao,Anqing Zheng,Zengli Zhao,Haoran Yuan,Haibin Li +8 more
TLDR
In this article, the release-uptake paths of lattice oxygen and the chemical reaction laws at interface were studied in detail using a composite metal oxide (NiFe2O4) as an oxygen carrier through (in-situ) XPS technology coupled with fixed bed experiments.About:
This article is published in Chemical Engineering Journal.The article was published on 2022-02-01. It has received 56 citations till now. The article focuses on the topics: Chemical looping combustion & Oxygen.read more
Citations
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Journal ArticleDOI
Phase‐Reconfiguration‐Induced NiS/NiFe2O4 Composite for Performance‐Enhanced Zinc−Air Batteries
Zhiyu Shao,Qian Zhu,Yu Sun,Yuanyuan Zhang,Yi-Chao Jiang,Shiqing Deng,Wei Zhang,Keke Huang,Shouhua Feng +8 more
TL;DR: In this article , a NiS/NiFe2O4 composite through a local metal−S coordination at the interface is reported, which is derived from phase reconstruction in the highly defective matrix.
Journal ArticleDOI
Review of agglomeration in biomass chemical looping technology
TL;DR: In this article , the influence of three key factors on agglomeration of chemical looping technology from the aspects of reaction conditions, the oxygen carrier and biomass composition is discussed.
Journal ArticleDOI
Review of agglomeration in biomass chemical looping technology
TL;DR: In this paper, the influence of three key factors on agglomeration of chemical looping technology from the aspects of reaction conditions, the oxygen carrier and biomass composition is discussed.
Journal ArticleDOI
A portable ascorbic acid in sweat analysis system based on highly crystalline conductive nickel-based metal-organic framework (Ni-MOF).
Lichao Wang,Liuyang Pan,Xin Han,Minh Ngoc Ha,Kerui Li,Hao Yu,Qinghong Zhang,Yaogang Li,Chengyi Hou,Hongzhi Wang +9 more
TL;DR: In this article , the authors synthesized nanorods of the conductive compound Ni3(2,3,6,7,10,11-hexaiminotriphenylene)2 (Ni3(HITP)2) with a high degree of crystallinity from HITP ligands and Ni2+ ions.
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Ni-enhanced red mud oxygen carrier for chemical looping steam methane reforming
TL;DR: In this paper , the Ni-enhanced red mud was prepared and the redox reactivity, CO selectivity, H2/CO ratio, cyclic stability, and the resistance to carbon deposition and sintering were investigated.
References
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Journal ArticleDOI
Progress in chemical-looping combustion and reforming technologies
TL;DR: A comprehensive review of the Chemical-Looping Combustion (CLC) and ChemicalLooping Reforming (CLR) processes reporting the main advances in these technologies up to 2010 is presented in this article.
Journal ArticleDOI
Systematic XPS studies of metal oxides, hydroxides and peroxides
TL;DR: In this article, the results of a systematic XPS study, under high controlled conditions, of different basic oxides of transition metals, alkali and alkaline-earth metals are presented; the XPS data of some hydroxides and peroxides are also reported.
Journal ArticleDOI
X-ray photoelectron spectroscopic chemical state quantification of mixed nickel metal, oxide and hydroxide systems
Mark C. Biesinger,Mark C. Biesinger,B.P. Payne,Leo W. M. Lau,Andrea R. Gerson,Roger St. C. Smart +5 more
TL;DR: In this paper, an approach based on standard spectra from quality reference samples (Ni, NiO, Ni(OH)2, NiOOH), subtraction of these spectra, and data analysis that integrates information from the Ni 2p spectrum and the O 1s spectra is demonstrated.
Journal ArticleDOI
Biomass-based chemical looping technologies: the good, the bad and the future
Xiao Zhao,Hui Zhou,Vineet Singh Sikarwar,Ming Zhao,Ah-Hyung Alissa Park,Paul S. Fennell,Laihong Shen,Liang-Shih Fan +7 more
TL;DR: In this paper, the benefits, challenges, and prospects of biomass-based chemical looping technologies in various configurations have been discussed in-depth to provide important insight into the development of innovative BECCS technologies based on chemical loops.
Journal ArticleDOI
Metal oxide redox chemistry for chemical looping processes
TL;DR: In this article, the authors describe the mechanisms by which oxygen carriers undergo redox reactions and how these carriers can be incorporated into robust chemical looping reactors, central to which are redox cycles of metal oxides.