Emulsion-templated poly(acrylamide)s by using polyvinyl alcohol (PVA) stabilized CO2-in-water emulsions and their applications in tissue engineering scaffolds

RSC Advances ◽  
2015 ◽  
Vol 5 (112) ◽  
pp. 92017-92024 ◽  
Author(s):  
Wei Luo ◽  
Ran Xu ◽  
Yunfei Liu ◽  
Irshad Hussain ◽  
Qunwei Lu ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Polyvinyl Alcohol ◽  
Porous Materials ◽  
Tissue Engineering Scaffolds ◽  
Engineering Applications ◽  
Hierarchically Porous ◽  
Hierarchically Porous Materials ◽  
Poly Acrylamide

Commercially available polymer i.e., polyvinyl alcohol (PVA), is used to produce stable CO2/water emulsions. These emulsions were then used to produce emulsion templated hierarchically porous materials with interesting tissue engineering applications.

Hierarchically porous materials prepared by selective laser sintering

2017 ◽  
Vol 135 ◽  
pp. 62-68 ◽  
Author(s):  
Mengxue Yan ◽  
Xiaoyong Tian ◽  
Gang Peng ◽  
Yi Cao ◽  
Dichen Li
Keyword(s):  
Porous Materials ◽  
Selective Laser Sintering ◽  
Laser Sintering ◽  
Hierarchically Porous ◽  
Hierarchically Porous Materials

scholarly journals Sound transmission loss of hierarchically porous composites produced by hydrogel templating and viscous trapping techniques

2017 ◽  
Vol 1 (12) ◽  
pp. 2627-2637 ◽  
Author(s):  
Benjamin R. Thompson ◽  
Brogan L. Taylor ◽  
Qin Qin ◽  
Simeon D. Stoyanov ◽  
Tommy S. Horozov ◽  
...  
Keyword(s):  
Porous Materials ◽  
Pore Size ◽  
Transmission Loss ◽  
Sound Transmission ◽  
Sound Transmission Loss ◽  
Hierarchically Porous ◽  
Hierarchically Porous Materials ◽  
Porous Composites ◽  
Insulating Properties

We produced hierarchically porous materials using hydrogel templating and viscous trapping techniques and studied how their sound insulating properties depend on the pore size and porosity.

Hierarchically porous materials built of Fe–silicalite nanobeads

2014 ◽  
Vol 2 (38) ◽  
pp. 16061-16070 ◽  
Author(s):  
K. A. Sashkina ◽  
N. A. Rudina ◽  
A. I. Lysikov ◽  
A. B. Ayupov ◽  
E. V. Parkhomchuk
Keyword(s):  
Hydrogen Peroxide ◽  
Porous Materials ◽  
Total Oxidation ◽  
Hierarchically Porous ◽  
Hierarchically Porous Materials

Hierarchically porous Fe–zeolite materials built of uniform nanocrystals with close, random and spongy packing have been designed for the total oxidation of high MW organics by hydrogen peroxide.

scholarly journals Calix[4]arene-based metal–organic frameworks: towards hierarchically porous materials

2012 ◽  
Vol 48 (40) ◽  
pp. 4824 ◽  
Author(s):  
Sean P. Bew ◽  
Andrew D. Burrows ◽  
Tina Düren ◽  
Mary F. Mahon ◽  
Peyman Z. Moghadam ◽  
...  
Keyword(s):  
Porous Materials ◽  
Metal Organic Frameworks ◽  
Hierarchically Porous ◽  
Hierarchically Porous Materials ◽  
Metal Organic

scholarly journals Low-Temperature Deposition Manufacturing: A Versatile Material Extrusion-Based 3D Printing Technology for Fabricating Hierarchically Porous Materials

2019 ◽  
Vol 2019 ◽  
pp. 1-14
Author(s):  
Changyong Liu ◽  
Junda Tong ◽  
Jun Ma ◽  
Daming Wang ◽  
Feng Xu ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
3D Printing ◽  
Low Temperature ◽  
Porous Materials ◽  
Porous Electrodes ◽  
Tissue Engineering Scaffolds ◽  
Material Extrusion ◽  
Low Temperature Deposition ◽  
Wide Range ◽  
Temperature Deposition

Low-temperature deposition manufacturing (LTDM) is a technology that combines material extrusion-based 3D printing and thermally induced phase separation (TIPS) into one process. With this feature, both the merits of 3D printing and TIPS can be incorporated including complex geometries with tailorable ordered macroporous features facilitated by 3D printing and microporous/nanoporous features endowed by TIPS. These macroporous/microporous/nanoporous combined structures are important to some important applications such as tissue engineering scaffolds, porous electrodes for electrochemical energy storage, purification, and filtering applications. However, the unique advantages and potential applications of LTDM have not been fully recognized and exploited yet. In this review, we will discuss the origin, principle, advantages, processes, and machine setup of LTDM technology with an emphasis on its unique advantages in fabricating porous materials. Then, current applications of LTDM including porous tissue engineering scaffolds and emerging porous electrodes for electrochemical storage will be described. The versatility of LTDM including its capability of processing a wide range of materials, multimaterial and gradient structures, and core-shell structures will be introduced. Finally, we will conclude with a perspective and outlook on the future development and applications of LTDM technology.

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