Removal of Volatile Organic Compounds Driven by Platinum Supported on Amorphous Phosphated Titanium Oxide

doi:10.15541/jim20190154

	Removal of Volatile Organic Compounds Driven by Platinum Supported on Amorphous Phosphated Titanium Oxide; Removal of Volatile Organic Compounds Driven by Platinum Supported on Amorphous Phosphated Titanium Oxide
	Huang, Xieyi 1,2; Wang, Peng2,3 ; Yin, Guoheng 1; Zhang, Shaoning 1; Zhao, Wei 1; Wang, Dong 1; Bi, Qingyuan 1; Huang, Fuqiang1,3,4
	2020-04-20
发表期刊	无机材料学报
ISSN	1000-324X ; 1000-324X
卷号	35 期号:4 页码:482-490
发表状态	已发表 ; 已发表
DOI	10.15541/jim20190154 ; 10.15541/jim20190154
摘要	Development of high efficiency catalyst is the key factor to catalytic combustion of volatile organic compounds (VOCs). Herein, amorphous mesoporous phosphated TiO2 (ATO-P) with high specific surface area supported platinum catalyst was successfully fabricated. P-dopant can increase the surface area (up to 278.9 m²•g^-1) of ATO-P, which is 21 times higher than that of pristine TiO2, and make the amorphous titanium oxide structure. The supported Pt catalyst with amorphous mesoporous feature shows impressive performance and excellent thermostability for VOCs oxidation. The Pt/ATO-P catalyst exhibits outstanding catalytic efficiency, the T50 and T90 (temperatures required for achieving conversions of 50% and 90%) are respectively 130℃ and 140℃, for toluene oxidation under high gas hourly space velocity (GHSV) of 36000 mL•h^-1•g^-1 and toluene concentration of 10000 mL•m^-3. The performance is superior to the reference Pt/TiO2 and comparable with the state-of-the-art catalysts. These findings can make a significant contribution on the new applications of amorphous mesoporous phosphated materials in VOCs removal. © 2020, Science Press. All right reserved.; Development of high efficiency catalyst is the key factor to catalytic combustion of volatile organic compounds (VOCs). Herein, amorphous mesoporous phosphated TiO2 (ATO-P) with high specific surface area supported platinum catalyst was successfully fabricated. P-dopant can increase the surface area (up to 278.9 m²•g^-1) of ATO-P, which is 21 times higher than that of pristine TiO2, and make the amorphous titanium oxide structure. The supported Pt catalyst with amorphous mesoporous feature shows impressive performance and excellent thermostability for VOCs oxidation. The Pt/ATO-P catalyst exhibits outstanding catalytic efficiency, the T50 and T90 (temperatures required for achieving conversions of 50% and 90%) are respectively 130℃ and 140℃, for toluene oxidation under high gas hourly space velocity (GHSV) of 36000 mL•h^-1•g^-1 and toluene concentration of 10000 mL•m^-3. The performance is superior to the reference Pt/TiO2 and comparable with the state-of-the-art catalysts. These findings can make a significant contribution on the new applications of amorphous mesoporous phosphated materials in VOCs removal. © 2020, Science Press. All right reserved.
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收录类别	EI ; EI ; SCIE ; 北大核心 ; SCI ; SCI
语种	英语 ; 英语
资助项目	National Key Research and Development Program of China[2016YFB0901600] ; National Key Research and Development Program of China[2016YFB0901600] ; National Natural Science Foundation of China[21872166] ; National Natural Science Foundation of China[21872166] ; Science & Technology Commission of Shanghai[16ZR1440400][16JC1401700] ; Science & Technology Commission of Shanghai[16ZR1440400][16JC1401700] ; Key Research Program of Chinese Academy of Sciences[QYZDJ-SSW-JSC013][KGZD-EW-T06] ; Key Research Program of Chinese Academy of Sciences[QYZDJ-SSW-JSC013][KGZD-EW-T06]
WOS研究方向	Materials Science ; Materials Science
WOS类目	Materials Science, Ceramics ; Materials Science, Ceramics
出版者	Science Press ; Science Press
EI入藏号	20202308783280 ; 20202308783280
EI主题词	Catalysis ; Catalysis ; Catalytic oxidation ; Catalytic oxidation ; Efficiency ; Efficiency ; Mesoporous materials ; Mesoporous materials ; Platinum compounds ; Platinum compounds ; Titanium dioxide ; Titanium dioxide ; Toluene ; Toluene ; Volatile organic compounds ; Volatile organic compounds
EI分类号	Chemical Reactions:802.2 ; Chemical Reactions:802.2 ; Chemical Agents and Basic Industrial Chemicals:803 ; Chemical Agents and Basic Industrial Chemicals:803 ; Chemical Products Generally:804 ; Chemical Products Generally:804 ; Production Engineering:913.1 ; Production Engineering:913.1
WOS关键词	LOW-TEMPERATURE ; LOW-TEMPERATURE ; CATALYTIC PERFORMANCE ; CATALYTIC PERFORMANCE ; MANGANESE OXIDES ; MANGANESE OXIDES ; TOTAL OXIDATION ; TOTAL OXIDATION ; TOLUENE ; TOLUENE ; ELECTROCATALYST ; ELECTROCATALYST ; NANOPARTICLES ; NANOPARTICLES ; FORMALDEHYDE ; FORMALDEHYDE ; COMBUSTION ; COMBUSTION ; REDUCTION ; REDUCTION
原始文献类型	Article ; Article
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/121555
专题	物质科学与技术学院_特聘教授组_黄富强组物质科学与技术学院_博士生
通讯作者	Bi, Qingyuan
作者单位	1.State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China 2.University of Chinese Academy of Sciences, Beijing; 100049, China 3.School of Physical Science and Technology, ShanghaiTech University, Shanghai; 200031, China 4.State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing; 100871, China
推荐引用方式 GB/T 7714	Huang, Xieyi,Wang, Peng,Yin, Guoheng,et al. Removal of Volatile Organic Compounds Driven by Platinum Supported on Amorphous Phosphated Titanium Oxide, Removal of Volatile Organic Compounds Driven by Platinum Supported on Amorphous Phosphated Titanium Oxide[J]. 无机材料学报,2020,35, 35(4):482-490, 482-490.
APA	Huang, Xieyi.,Wang, Peng.,Yin, Guoheng.,Zhang, Shaoning.,Zhao, Wei.,...&Huang, Fuqiang.(2020).Removal of Volatile Organic Compounds Driven by Platinum Supported on Amorphous Phosphated Titanium Oxide.无机材料学报,35(4),482-490.
MLA	Huang, Xieyi,et al."Removal of Volatile Organic Compounds Driven by Platinum Supported on Amorphous Phosphated Titanium Oxide".无机材料学报 35.4(2020):482-490.