In Situ Reconstruction of ZIF-8 Loaded on Fibrous Supports

CrystEngComm ◽  
2021 ◽  
Author(s):  
Leilei Song ◽  
Siqi Li ◽  
Tao Li
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Simple Solution ◽  
Solution Casting ◽  
Open Structure ◽  
Casting Technique ◽  
In Situ Reconstruction ◽  
Solution Casting Technique

A simple solution casting technique was developed to load ZIF-8 particles on three commercially available fibrous supports. Benefiting from the open structure and high surface area of these fibrous networks,...

In-situ Mössbauer effect spectroscopy of adsorbed species on high surface area electrodes

1982 ◽  
Vol 10 (3) ◽  
pp. 325-332 ◽  
Author(s):  
D. Scherson ◽  
S.B. Yao ◽  
E.B. Yeager ◽  
J. Eldridge ◽  
M.E. Kordesch ◽  
...  
Keyword(s):  
Surface Area ◽  
Mössbauer Effect ◽  
High Surface ◽  
High Surface Area ◽  
Mossbauer Effect ◽  
Adsorbed Species ◽  
Mössbauer Effect Spectroscopy

scholarly journals The synthesis of a BiOClxBr1−x nanostructure photocatalyst with high surface area for the enhanced visible-light photocatalytic reduction of Cr(vi)

RSC Advances ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 4763-4771 ◽  
Author(s):  
Muhammad Bilal Hussain ◽  
Malik Saddam Khan ◽  
Herman Maloko Loussala ◽  
Muhammad Sohail Bashir
Keyword(s):  
Visible Light ◽  
Surface Area ◽  
Room Temperature ◽  
High Surface ◽  
High Surface Area ◽  
Photocatalytic Reduction ◽  
Synthetic Process ◽  
Visible Light Photocatalytic

Cr(vi) reduction is performed by BiOCl0.8Br0.2 composite produced via a facile in situ synthetic process at room temperature while making use of PVP (Mw = 10 000).

Novel Base Catalysts by Nitridation of Zeolite Y: Characterization and Catalytic Evaluation

2010 ◽  
Vol 148-149 ◽  
pp. 1096-1099
Author(s):  
Gong Ming Peng ◽  
De Lian Yi ◽  
Lin Wu ◽  
Zhao Hui Ou Yang ◽  
Jian Guo Wang
Keyword(s):  
Surface Area ◽  
Zeolite Y ◽  
High Surface ◽  
High Surface Area ◽  
Diethyl Malonate ◽  
Bet Surface Area ◽  
In Situ Drifts ◽  
Base Catalysts ◽  
Diffuse Reflectance Infrared

Novel base catalysts were obtained by subjecting Y zeolites to nitridation. These materials were characterized by elemental analysis, X-ray diffraction, BET surface area analysis, In situ diffuse reflectance infrared fourier transform Spectroscopy (in situ DRIFTS), Pyrrole adsorption. The results indicated nitrogen-incorporated NaY zeolite was well ordered and possess high surface area and pore volume. In situ DRIFTS experiments confirmed that N atoms had been introduced into the framework by nitridation to form -NH2- or -NH- species. It was found that Lewis basicity of these oxynitride materials increased by the pyrrole adsorption. Furthmore, the basic catalytic properties of nitrogen-incorporated zeolites were evaluated by Knoevenagal condensation of benzaldehyde with diethyl malonate and enhanced yield of product was achieved.

scholarly journals Effect of ultrahigh diluted homeopathic medicines on the electrical properties of PVDF-HFP

2021 ◽  
Vol 15 (1) ◽  
pp. 10-17
Author(s):  
Ahana Chatterjee ◽  
Biplab kumar Paul ◽  
Subrata Kar ◽  
Sukhen Das ◽  
Ruma Basu ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Vinylidene Fluoride ◽  
Composite Films ◽  
Simple Approach ◽  
Simple Solution ◽  
Solution Casting ◽  
Casting Technique ◽  
Ftir Studies ◽  
Poly Vinylidene Fluoride ◽  
Solution Casting Technique

In an effort to improve the electrical properties of the electroactive Poly(vinylidene fluoride-hexafluoropropylene) (PVdF-HFP), we introduced a novel and simple approach to synthesize PVDF-HFP composite films by incorporating ultrahigh dilutions of two homeopathic medicines Ferrum metallicum (FM) and Zincum oxidatum (ZO) in different potencies. The homeo-PVDF-composite films (HPCF) were synthesized by simple solution casting technique. XRD, FESEM, FTIR studies were performed to check the presence of nanoparticles in the film. The electrical properties of the HPCF samples get enhanced significantly due to the incorporation of the medicines and the effect increases with the increase in potency of the medicines.

scholarly journals Design of high surface area poly(ionic liquid)s to convert carbon dioxide into ethylene carbonate

2015 ◽  
Vol 3 (16) ◽  
pp. 8508-8518 ◽  
Author(s):  
Alessandro Dani ◽  
Elena Groppo ◽  
Claudia Barolo ◽  
Jenny G. Vitillo ◽  
Silvia Bordiga
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Surface Area ◽  
Ethylene Carbonate ◽  
High Surface ◽  
High Surface Area ◽  
Poly Ionic Liquid

In situ FTIR monitoring of the evolution of ethylene carbonate catalyzed by a designed high surface area poly(ionic liquid).

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