scholarly journals Boron-doped graphene as a metal-free catalyst for gas-phase oxidation of benzyl alcohol to benzaldehyde

RSC Advances ◽  
2018 ◽  
Vol 8 (20) ◽  
pp. 11222-11229 ◽  
Author(s):  
Wenjun Cheng ◽  
Xueting Liu ◽  
Na Li ◽  
Jiatong Han ◽  
Shuangming Li ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Gas Phase ◽  
Oxidative Dehydrogenation ◽  
Metal Free ◽  
Boron Doped ◽  
Oxidation Of Benzyl Alcohol ◽  
Phase Oxidation ◽  
Doped Graphene ◽  
Gas Phase Oxidation ◽  
Dehydrogenation Reactions

Boron doped graphene for the oxidative dehydrogenation reactions.

Low-Temperature Gas-Phase Oxidation of Benzyl Alcohol on Mesoporous K-Cu-TiO2through Oxidative Dehydrogenation

ChemCatChem ◽  
2012 ◽  
Vol 4 (10) ◽  
pp. 1603-1610 ◽  
Author(s):  
Yihu Dai ◽  
Xiaoqing Yan ◽  
Yu Tang ◽  
Xiaonao Liu ◽  
Liping Xiao ◽  
...  
Keyword(s):  
Low Temperature ◽  
Benzyl Alcohol ◽  
Gas Phase ◽  
Oxidative Dehydrogenation ◽  
Oxidation Of Benzyl Alcohol ◽  
Phase Oxidation ◽  
Gas Phase Oxidation

High Performance Cu2 O–CoO/SiC Nanocomposites for Gas-Phase Oxidation of Benzyl Alcohol to Benzaldehyde

2019 ◽  
Vol 11 (5) ◽  
pp. 664-669
Author(s):  
Xiaodong Dai ◽  
Chunjian Hu ◽  
Huanrong Liu
Keyword(s):  
Benzyl Alcohol ◽  
Gas Phase ◽  
High Performance ◽  
Aerobic Oxidation ◽  
Catalytic Performance ◽  
Oxidation Of Benzyl Alcohol ◽  
Phase Oxidation ◽  
Reaction Performance ◽  
Gas Phase Oxidation ◽  
Alcohol Conversion

High-performance CoO–Cu2 O/SiC is prepared for the gas-phase aerobic oxidation of benzyl alcohol of benzaldehyde, which delivers much higher catalytic performance (92% benzyl alcohol conversion and 99% selectivity at 260 °C) than the solo CoO/SiC and Cu2 O/SiC. TEM image indicates that the small size CoO and Cu2 O nanoparticles are homogeneously distributed on the support. Control experiments indicate that Cu2 O–CoO interfaces are responsible for their better reaction performance.

Selectivity switching resulting in the formation of benzene by surface carbonates on ceria in catalytic gas-phase oxidation of benzyl alcohol

2016 ◽  
Vol 52 (13) ◽  
pp. 2827-2830 ◽  
Author(s):  
Yihu Dai ◽  
Xin-Ping Wu ◽  
Yu Tang ◽  
Yanhui Yang ◽  
Xue-Qing Gong ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Gas Phase ◽  
Aerobic Oxidation ◽  
Oxidation Of Benzyl Alcohol ◽  
Phase Oxidation ◽  
Gas Phase Oxidation ◽  
Carbonate Deposits ◽  
Surface Carbonates

The carbonate deposits on CeO2 cause the formation of benzene in gas-phase aerobic oxidation of benzyl alcohol via easy trapping of CO fragments.

Kraft lignin derived S and O co-doped porous graphene for metal-free benzylic alcohol oxidation

2020 ◽  
Vol 10 (9) ◽  
pp. 2786-2796
Author(s):  
Shanhui Zhu ◽  
Yanyan Chen ◽  
Xiaoqing Gao ◽  
Zexiang Lv ◽  
Yue He ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Alcohol Oxidation ◽  
Kraft Lignin ◽  
Metal Free ◽  
Porous Graphene ◽  
Oxidation Of Benzyl Alcohol ◽  
Benzylic Alcohol ◽  
Doped Graphene ◽  
Free Oxidation ◽  
Co Doped

S and O co-doped graphene derived from lignin carbonization achieved 95.9% yield of benzaldehyde in metal-free oxidation of benzyl alcohol.

scholarly journals Metallic oxide–graphene composites as a catalyst for gas-phase oxidation of benzyl alcohol to benzaldehyde

2021 ◽  
Vol 3 (4) ◽  
Author(s):  
Ruibing Li ◽  
Wenjun Cheng ◽  
Yunong Yan ◽  
Ying Shi ◽  
Linlin Wei ◽  
...  
Keyword(s):  
Specific Surface ◽  
Benzyl Alcohol ◽  
Gas Phase ◽  
Surface Area ◽  
Catalytic Performance ◽  
Ferrous Oxide ◽  
Metallic Oxide ◽  
Phase Oxidation ◽  
Gas Phase Oxidation ◽  
Excellent Catalytic Performance

AbstractA new catalyst (FAG) composed of Fe, Al, and graphene (G) was prepared for catalyzing the reaction of benzyl alcohol (BA) to benzaldehyde (BD). The catalyst was characterized by XRD, XPS, SEM, and BET analyses. The catalytic performance of FAG for oxidation of BA to BD was studied by comparing with the catalysts ferrous oxide (Fe), ferrous oxide doped with aluminum (FA), and ferrous oxide doped with graphene (FG). The effects of amount of graphene additive, temperature, and ratio of Fe and Al were also studied. The results show that the catalyst FAG has a great specific surface area of 80.40 m2 g−1 and an excellent catalytic performance for the reaction of BA to BD: the conversion of BA and yield of BD significantly increased, and the selectivity of BD reached 87.38%.

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