CN118317831A - 用于汽油废气应用的表面改性的二氧化铈-氧化锆混合氧化物化合物 - Google Patents

用于汽油废气应用的表面改性的二氧化铈-氧化锆混合氧化物化合物 Download PDF

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Publication number
CN118317831A
CN118317831A CN202380014719.8A CN202380014719A CN118317831A CN 118317831 A CN118317831 A CN 118317831A CN 202380014719 A CN202380014719 A CN 202380014719A CN 118317831 A CN118317831 A CN 118317831A
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hours
composition
ceria
mixed oxide
ion
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Chinese (zh)
Inventor
J·费希尔
M·霍华德
卢静
A·E·帕斯崔
K·西曼斯
郑青荷
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Johnson Matthey PLC
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Johnson Matthey PLC
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  • Chemical & Material Sciences (AREA)
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  • Materials Engineering (AREA)
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  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
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  • Combustion & Propulsion (AREA)
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  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CN202380014719.8A 2022-02-03 2023-01-24 用于汽油废气应用的表面改性的二氧化铈-氧化锆混合氧化物化合物 Pending CN118317831A (zh)

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US202263267523P 2022-02-03 2022-02-03
US63/267,523 2022-02-03
PCT/GB2023/050151 WO2023148473A1 (en) 2022-02-03 2023-01-24 Surface-modified ceria-zirconia mixed oxide compound for gasoline exhaust gas applications

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CN118317831A true CN118317831A (zh) 2024-07-09

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US (1) US12042781B2 (https=)
EP (1) EP4223411A1 (https=)
JP (1) JP2025505487A (https=)
CN (1) CN118317831A (https=)
WO (1) WO2023148473A1 (https=)

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