Role of bonding mechanisms during transfer hydrogenation reaction on heterogeneous catalysts of platinum nanoparticles supported on zinc oxide nanorods

2016 ◽  
Vol 377 ◽  
pp. 200-206 ◽  
Author(s):  
Reem A. Al-Alawi ◽  
Karthik Laxman ◽  
Sarim Dastgir ◽  
Joydeep Dutta
Keyword(s):  
Zinc Oxide ◽  
Platinum Nanoparticles ◽  
Heterogeneous Catalysts ◽  
Hydrogenation Reaction ◽  
Transfer Hydrogenation ◽  
Zinc Oxide Nanorods ◽  
Oxide Nanorods ◽  
Bonding Mechanisms ◽  
Transfer Hydrogenation Reaction

Transfer hydrogenation of cinnamaldehyde with 2-propanol on Al2O3 and SiO2–Al2O3 catalysts: role of Lewis and Brønsted acidic sites

2017 ◽  
Vol 7 (19) ◽  
pp. 4511-4519 ◽  
Author(s):  
Zhan-Kun Gao ◽  
Yong-Chun Hong ◽  
Zhun Hu ◽  
Bo-Qing Xu
Keyword(s):  
Hydrogenation Reaction ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Basic Sites ◽  
Acidic Sites ◽  
Catalytic Transfer ◽  
Transfer Hydrogenation Reaction

Neither surface Brønsted acidic nor basic sites are involved in the catalytic transfer hydrogenation reaction of cinnamaldehyde with 2-propanol.

scholarly journals Photochemistry and the role of light during the submerged photosynthesis of zinc oxide nanorods

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Lihua Zhang ◽  
Melbert Jeem ◽  
Kazumasa Okamoto ◽  
Seiichi Watanabe
Keyword(s):  
Zinc Oxide ◽  
Zinc Oxide Nanorods ◽  
Oxide Nanorods ◽  
Role Of Light

Optimisation of zinc oxide nanorods for use in dye sensitised solar cells

2011 ◽  
Vol 15 (6) ◽  
pp. 401-405 ◽  
Author(s):  
S K Lim ◽  
H Q Le ◽  
G K L Goh ◽  
K K Lin ◽  
S B Dolmanan
Keyword(s):  
Zinc Oxide ◽  
Solar Cells ◽  
Zinc Oxide Nanorods ◽  
Oxide Nanorods

scholarly journals Cellulose Nanofiber-Based Nanocomposite Films Reinforced with Zinc Oxide Nanorods and Grapefruit Seed Extract

Nanomaterials ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 877 ◽  
Author(s):  
Swarup Roy ◽  
Hyun Chan Kim ◽  
Pooja S. Panicker ◽  
Jong-Whan Rhim ◽  
Jaehwan Kim
Keyword(s):  
Thermal Stability ◽  
Zinc Oxide ◽  
Seed Extract ◽  
Cellulose Nanofiber ◽  
Nanocomposite Films ◽  
Zinc Oxide Nanorods ◽  
Precipitation Method ◽  
Active Food Packaging ◽  
Oxide Nanorods ◽  
Grapefruit Seed Extract

Here, we report the fabrication and characterization of cellulose nanofiber (CNF)-based nanocomposite films reinforced with zinc oxide nanorods (ZnOs) and grapefruit seed extract (GSE). The CNF is isolated via a combination of chemical and physical methods, and the ZnO is prepared using a simple precipitation method. The ZnO and GSE are used as functional nanofillers to produce a CNF/ZnO/GSE film. Physical (morphology, chemical interactions, optical, mechanical, thermal stability, etc.) and functional (antimicrobial and antioxidant activities) film properties are tested. The incorporation of ZnO and GSE does not impact the crystalline structure, mechanical properties, or thermal stability of the CNF film. Nanocomposite films are highly transparent with improved ultraviolet blocking and vapor barrier properties. Moreover, the films exhibit effective antimicrobial and antioxidant actions. CNF/ZnO/GSE nanocomposite films with better quality and superior functional properties have many possibilities for active food packaging use.

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