|
1
|
Li J, He R, Guo G, Li Y, Liao Y, Li Y. Synthesis of Hierarchical Layered Quasi-Triangular Ce(OH)CO 3 and Its Thermal Conversion to Ceria with High Polishing Performance. ACS OMEGA 2023; 8:8519-8529. [PMID: 36910940 PMCID: PMC9996790 DOI: 10.1021/acsomega.2c07682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
Layered quasi-triangular Ce(OH)CO3 assembled from primary nanoparticles was synthesized via a solvothermal method and converted into CeO2 abrasive particles by calcination at 800-1000 °C. With the increase of calcination temperature, the primary particle size increased and the microstructure, mechanical hardness, and chemical activity of the CeO2 particles changed, thus affecting the polishing performance. The calcined products obtained at 800, 850, and 900 °C maintained the layered edge structure of the Ce(OH)CO3 precursor and had a relatively high specific surface area and surface Ce3+ concentration. The samples calcined at 950 and 1000 °C lost the layered structure due to the large-scale melting of the primary particles, and their surface chemical activity decreased. The polishing experiments on K9 glass showed that, with the calcination temperature rising from 800 to 1000 °C, the material removal rate (MRR) first increased and then decreased sharply. The initial increase of MRR was attributed to the increase of mechanical hardness of the layered quasi-triangular CeO2, and the subsequent decrease of MRR was related to the decrease in surface chemical activity and disappearance of the layered edge structure. The product calcined at 900 °C had the highest MRR and best surface quality after polishing due to the layered edge structure and optimal match of chemical activity and mechanical hardness.
Collapse
Affiliation(s)
- Jing Li
- School
of Chemistry and Chemical Engineering, Nanchang
University, Nanchang 330031, People’s
Republic of China
- Institute
of Rare Earths, Nanchang University, Nanchang 330031, People’s Republic of China
| | - Rucheng He
- School
of Chemistry and Chemical Engineering, Nanchang
University, Nanchang 330031, People’s
Republic of China
| | - Guihua Guo
- School
of Chemistry and Chemical Engineering, Nanchang
University, Nanchang 330031, People’s
Republic of China
| | - Yao Li
- School
of Chemistry and Chemical Engineering, Nanchang
University, Nanchang 330031, People’s
Republic of China
| | - Yuanyuan Liao
- School
of Chemistry and Chemical Engineering, Nanchang
University, Nanchang 330031, People’s
Republic of China
| | - Yongxiu Li
- School
of Chemistry and Chemical Engineering, Nanchang
University, Nanchang 330031, People’s
Republic of China
- Institute
of Rare Earths, Nanchang University, Nanchang 330031, People’s Republic of China
| |
Collapse
|
|
2
|
Zhu M, Zhao C, Liu X, Wang X, Zhou F, Wang J, Hu Y, Zhao Y, Yao T, Yang LM, Wu Y. Single Atomic Cerium Sites with a High Coordination Number for Efficient Oxygen Reduction in Proton-Exchange Membrane Fuel Cells. ACS Catal 2021. [DOI: 10.1021/acscatal.0c05503] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Mengzhao Zhu
- Department Hefei National Laboratory for Physical Sciences at the Microscale, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), School of Chemistry and aterials Science, and National Synchrotron Radiation Laboratory University of Science and Technology of China, Hefei 230026, P. R. China
| | - Chao Zhao
- Department Hefei National Laboratory for Physical Sciences at the Microscale, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), School of Chemistry and aterials Science, and National Synchrotron Radiation Laboratory University of Science and Technology of China, Hefei 230026, P. R. China
| | - Xiaokang Liu
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Xiaolin Wang
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica; Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education; Hubei Key Laboratory of Materials Chemistry and Service Failure; Hubei Engineering Research Center for Biomaterials and Medical Protective Materials; School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Fangyao Zhou
- Department Hefei National Laboratory for Physical Sciences at the Microscale, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), School of Chemistry and aterials Science, and National Synchrotron Radiation Laboratory University of Science and Technology of China, Hefei 230026, P. R. China
| | - Jing Wang
- Department Hefei National Laboratory for Physical Sciences at the Microscale, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), School of Chemistry and aterials Science, and National Synchrotron Radiation Laboratory University of Science and Technology of China, Hefei 230026, P. R. China
| | - Yanmin Hu
- Department Hefei National Laboratory for Physical Sciences at the Microscale, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), School of Chemistry and aterials Science, and National Synchrotron Radiation Laboratory University of Science and Technology of China, Hefei 230026, P. R. China
| | - Yafei Zhao
- Department Hefei National Laboratory for Physical Sciences at the Microscale, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), School of Chemistry and aterials Science, and National Synchrotron Radiation Laboratory University of Science and Technology of China, Hefei 230026, P. R. China
| | - Tao Yao
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230026, P. R. China
| | - Li-Ming Yang
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica; Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education; Hubei Key Laboratory of Materials Chemistry and Service Failure; Hubei Engineering Research Center for Biomaterials and Medical Protective Materials; School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yuen Wu
- Department Hefei National Laboratory for Physical Sciences at the Microscale, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), School of Chemistry and aterials Science, and National Synchrotron Radiation Laboratory University of Science and Technology of China, Hefei 230026, P. R. China
- Dalian National Laboratory for Clean Energy, Dalian 116023, P. R. China
| |
Collapse
|
|
3
|
Shen H, Bu J, Wang W, Wu C, Cao Y, Zhang B, Zhang Q, Zhang H. Insight into Ce Doping Induced Oxygen Vacancies over
Ce‐Doped
Mno
2
Catalysts for Imine Synthesis. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000155] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Haidong Shen
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| | - Jun Bu
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| | - Wenbin Wang
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| | - Chen Wu
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| | - Yueling Cao
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| | - Baoliang Zhang
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| | - Qiuyu Zhang
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| | - Hepeng Zhang
- Laboratory of Special Functional & Smart Polymer Materials, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an Shaanxi 710129 China
| |
Collapse
|
|
4
|
Sethiya A, Teli P, Manhas A, Agarwal D, Soni J, Sahiba N, Jha P, Agarwal S. Carbon-SO3H: An efficient catalyst for the synthesis of biscoumarin under ambient reaction conditions and their in silico studies. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1780613] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Ayushi Sethiya
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, Mohan Lal Sukhadia University, Udaipur, India
| | - Pankaj Teli
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, Mohan Lal Sukhadia University, Udaipur, India
| | - Anu Manhas
- School of Chemical Sciences, Central University of Gujarat, Gandhinagar, India
| | - Dinesh Agarwal
- Department of Pharmacy, Bhupal Nobel University, Udaipur, India
| | - Jay Soni
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, Mohan Lal Sukhadia University, Udaipur, India
| | - Nusrat Sahiba
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, Mohan Lal Sukhadia University, Udaipur, India
| | - Prakash Jha
- School of Applied Materials Science, Central University of Gujarat, Gandhinagar, India
| | - Shikha Agarwal
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, Mohan Lal Sukhadia University, Udaipur, India
| |
Collapse
|
|
5
|
Katkova MA, Kremlev KV, Zabrodina GS, Rumyantcev RV, Gazhulina AP, Gusev SA, Ketkov SY, Fomina IG, Eremenko IL. Polynuclear Aminohydroximate Metallamacrocyclic Cu(II)‐Ce(III) Complexes: A Facile Route to Intricate Nanostructures of Copper and Cerium Oxides. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801439] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Marina A. Katkova
- G. A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences 603950 Nizhny Novgorod Russian Federation
| | - Kirill V. Kremlev
- G. A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences 603950 Nizhny Novgorod Russian Federation
| | - Galina S. Zabrodina
- G. A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences 603950 Nizhny Novgorod Russian Federation
| | - Roman V. Rumyantcev
- G. A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences 603950 Nizhny Novgorod Russian Federation
| | | | - Sergey A. Gusev
- Institute for Physics of Microstructures Russian Academy of Sciences 603950 Nizhny Novgorod Russian Federation
| | - Sergey Yu. Ketkov
- G. A. Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences 603950 Nizhny Novgorod Russian Federation
| | - Irina G. Fomina
- N. S. Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences 119991 Moscow Russian Federation
| | - Igor L. Eremenko
- N. S. Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences 119991 Moscow Russian Federation
| |
Collapse
|
|
6
|
Shi J, Wang H, Liu Y, Ren X, Sun H, Lv B. Rapid microwave-assisted hydrothermal synthesis of CeO2 octahedra with mixed valence states and their catalytic activity for thermal decomposition of ammonium perchlorate. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00362b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
CeO2 octahedra are prepared rapidly and they exhibit improved catalytic activity due to high concentration of oxygen vacancies and exposed (111) facets.
Collapse
Affiliation(s)
- Jing Shi
- Analytical Instrumentation Center
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan
| | - Huixiang Wang
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan
- China
| | - Yequn Liu
- Analytical Instrumentation Center
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan
| | - Xiaobo Ren
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan
- China
| | - Haizhen Sun
- Analytical Instrumentation Center
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan
| | - Baoliang Lv
- State Key Laboratory of Coal Conversion
- Institute of Coal Chemistry
- Chinese Academy of Sciences
- Taiyuan
- China
| |
Collapse
|
|
7
|
Efficient synthesis of imine from alcohols and amines over different crystal structure MnOX catalysts. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.08.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
|
8
|
Zhang H, Yang B, Li H, Wu C, Wang W, Zhang B, Zhang Q, Zhang C. Controllable Synthesis and Growth Mechanism of Ceria Nanocubes by Template-Free Hydrothermal Method. CRYSTAL RESEARCH AND TECHNOLOGY 2017. [DOI: 10.1002/crat.201700233] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hepeng Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710129 China
| | - Bo Yang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710129 China
| | - Huan Li
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710129 China
| | - Chen Wu
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710129 China
| | - Wenbin Wang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710129 China
| | - Baoliang Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710129 China
| | - Qiuyu Zhang
- Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education; School of Science; Northwestern Polytechnical University; Xi'an 710129 China
| | | |
Collapse
|
|
9
|
Briffa S, Lynch I, Trouillet V, Bruns M, Hapiuk D, Liu J, Palmer RE, Valsami-Jones E. Development of scalable and versatile nanomaterial libraries for nanosafety studies: polyvinylpyrrolidone (PVP) capped metal oxide nanoparticles. RSC Adv 2017. [DOI: 10.1039/c6ra25064e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
A simple synthesis protocol produced a library of PVP-capped metal oxide nanomaterials with systematically varied properties for hypothesis-driven nano(eco)toxicological studies.
Collapse
Affiliation(s)
- S. M. Briffa
- School of Geography
- Earth and Environmental Sciences
- University of Birmingham
- B15 2TT Birmingham
- UK
| | - I. Lynch
- School of Geography
- Earth and Environmental Sciences
- University of Birmingham
- B15 2TT Birmingham
- UK
| | - V. Trouillet
- Institute for Applied Materials and Karlsruhe Nano Micro Facility
- Karlsruhe Institute of Technology
- 76344 Eggenstein-Leopoldshafen
- Germany
| | - M. Bruns
- Institute for Applied Materials and Karlsruhe Nano Micro Facility
- Karlsruhe Institute of Technology
- 76344 Eggenstein-Leopoldshafen
- Germany
| | - D. Hapiuk
- Nanoscale Physics Research Laboratory
- School of Physics and Astronomy
- University of Birmingham
- UK
| | - J. Liu
- Nanoscale Physics Research Laboratory
- School of Physics and Astronomy
- University of Birmingham
- UK
| | - R. E. Palmer
- Nanoscale Physics Research Laboratory
- School of Physics and Astronomy
- University of Birmingham
- UK
| | - E. Valsami-Jones
- School of Geography
- Earth and Environmental Sciences
- University of Birmingham
- B15 2TT Birmingham
- UK
| |
Collapse
|