Superior catalytic properties in aerobic oxidation of alcohols over Au nanoparticles supported on layered double hydroxide

2011 ◽  
Vol 175 (1) ◽  
pp. 404-410 ◽  
Author(s):  
Liang Wang ◽  
Jian Zhang ◽  
Xiangju Meng ◽  
Dafang Zheng ◽  
Feng-Shou Xiao
Keyword(s):  
Layered Double Hydroxide ◽  
Au Nanoparticles ◽  
Catalytic Properties ◽  
Aerobic Oxidation ◽  
Oxidation Of Alcohols ◽  
Double Hydroxide

A hybrid composite of hydroxyapatite and Ca–Al layered double hydroxide supported Au nanoparticles for highly efficient base-free aerobic oxidation of glucose

2019 ◽  
Vol 48 (25) ◽  
pp. 9161-9172 ◽  
Author(s):  
Yunfeng Zhuge ◽  
Guoli Fan ◽  
Yanjun Lin ◽  
Lan Yang ◽  
Feng Li
Keyword(s):  
Layered Double Hydroxide ◽  
Hybrid Composite ◽  
Au Nanoparticles ◽  
Aerobic Oxidation ◽  
Catalytic Performance ◽  
Highly Efficient ◽  
Double Hydroxide ◽  
Oxidation Of Glucose

A novel hybrid composite of hydroxyapatite/Ca–Al layered double hydroxide supported Au nanoparticles exhibited robust catalytic performance in base-free aerobic oxidation of glucose.

Pyrrolidone-modified SBA-15 supported Au nanoparticles with superior catalytic properties in aerobic oxidation of alcohols

2010 ◽  
Vol 46 (27) ◽  
pp. 5003 ◽  
Author(s):  
Liang Wang ◽  
Xiangju Meng ◽  
Bin Wang ◽  
Wenyang Chi ◽  
Feng-Shou Xiao
Keyword(s):  
Au Nanoparticles ◽  
Catalytic Properties ◽  
Aerobic Oxidation ◽  
Oxidation Of Alcohols

ChemInform Abstract: Pyrrolidone-Modified SBA-15 Supported Au Nanoparticles with Superior Catalytic Properties in Aerobic Oxidation of Alcohols.

ChemInform ◽  
2010 ◽  
Vol 41 (46) ◽  
pp. no-no
Author(s):  
Liang Wang ◽  
Xiangju Meng ◽  
Bin Wang ◽  
Wenyang Chi ◽  
Feng-Shou Xiao
Keyword(s):  
Au Nanoparticles ◽  
Catalytic Properties ◽  
Aerobic Oxidation ◽  
Oxidation Of Alcohols

scholarly journals Mesoporous Silica Supported Au Nanoparticles with Controlled Size as Efficient Heterogeneous Catalyst for Aerobic Oxidation of Alcohols

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Xuefeng Chu ◽  
Chao Wang ◽  
Liang Guo ◽  
Yaodan Chi ◽  
Xiaohong Gao ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Au Nanoparticles ◽  
Aerobic Oxidation ◽  
Aerobic Condition ◽  
Solid Supports ◽  
Ordered Mesoporous ◽  
Oxidation Of Alcohols ◽  
Size Controlled ◽  
Efficient Heterogeneous Catalyst ◽  
Catalytic Performances

A series of Au catalysts with different sizes were synthesized and employed on amine group functionalized ordered mesoporous silica solid supports as catalyst for the aerobic oxidation of various alcohols. The mesoporous silica of MCM-41 supported Au nanoparticles (Au-1) exhibited the smallest particle size at ~1.8 nm with superior catalytic activities owing to the confinement effect of the mesoporous channels. Au-1 catalyst is also very stable and reusable under aerobic condition. Therefore, this presented work would obviously provide us a platform for synthesizing more size-controlled metal catalysts to improve the catalytic performances.

Defect-rich Ni–Ti layered double hydroxide as a highly efficient support for Au nanoparticles in base-free and solvent-free selective oxidation of benzyl alcohol

2018 ◽  
Vol 47 (15) ◽  
pp. 5226-5235 ◽  
Author(s):  
Mengran Liu ◽  
Guoli Fan ◽  
Jiaying Yu ◽  
Lan Yang ◽  
Feng Li
Keyword(s):  
Benzyl Alcohol ◽  
Selective Oxidation ◽  
Layered Double Hydroxide ◽  
Au Nanoparticles ◽  
Solvent Free ◽  
Highly Efficient ◽  
Oxidation Of Benzyl Alcohol ◽  
Enhanced Activity ◽  
Double Hydroxide

Defect-rich Ni–Ti layered double hydroxide supported Au nanoparticles exhibited greatly enhanced activity in the oxidation of benzyl alcohol.

A unique method to disperse Au nanoparticles at ultra-high loading via LDH intercalation chemistry

2019 ◽  
Vol 48 (7) ◽  
pp. 2505-2509
Author(s):  
Yi Du ◽  
Bradley Wooler ◽  
Brian Weiss ◽  
Chris Kliewer ◽  
Sabato Miseo ◽  
...  
Keyword(s):  
Layered Double Hydroxide ◽  
Au Nanoparticles ◽  
Gold Clusters ◽  
High Loading ◽  
Facile Synthesis ◽  
Unique Method ◽  
Double Hydroxide ◽  
Dispersed Gold

A facile synthesis of small well dispersed gold clusters (1.7 nm) is successfully performed at ultra-high loading (62.8 wt%) using a layered double hydroxide (LDH) as a support.

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