Results 31 to 40 of about 9,042 (207)

Alginate NiFe₂O₄ Nanoparticles Cryogel for Electrochemical Glucose Biosensor Development

Gels, 2021
Glucose biosensors based on porous material of alginate cryogel has been developed, and the cryogel provides a large surface area for enzyme immobilization.
Amin Fatoni, Aziz Wijonarko, Mekar Dwi Anggraeni, Dadan Hermawan, Hartiwi Diastuti, Zusfahair   +5 more
doaj   +1 more source

Organic-inorganic nHA-Gelatin/Alginate high strength macroporous cryogel promotes bone regeneration

Smart Materials in Medicine
Macroporous cryogel has the advantages of nutrient exchange and cell growth, and is an ideal material for tissue regeneration. In order to strengthen the machenical properties of cryogel for the widely use, a high strength gelatin/sodium alginate/nano ...
Wenxuan Shi, Zhuoyuan Li, Lingjie Peng, Xiao Wang, Fei Zheng, Tingshu Su, Qingfeng Huang, Lingyan Cao, Ao Zheng   +8 more
doaj   +1 more source

Hierarchical Porous SiO₂ Cryogel via Sol-Gel Process

Gels, 2022
The aim of this research work was to develop a new, low-cost and low-energy-consuming preparation route for highly porous silica systems. The precursor gel systems were synthesized by sol-gel chemistry. The starting materials were TEOS and water glass in
Marius Horváth, Katalin Sinkó
doaj   +1 more source

Carbon materials derived from chitosan/cellulose cryogel-supported zeolite imidazole frameworks for potential supercapacitor application

, 2017
In order to promote sustainable development, green and renewable clean energy technologies continue to be developed to meet the growing demand for energy, such as supercapacitor, fuel cells and lithium ion battery.
Wang, Wenbo, Zhao, He, Gao, Meng, Cao, Youpeng, Liu, Chenming, Zhang, Yi, Liu, Dagang, Yang, Lan, Cao, Hongbin, Chang, Yu, Chang, Junjunl Cao Youpeng, Chang, Junjun, Tang, Kexin, Cao, Zhiqin, Li, Mingjie, Li, Zehui   +15 more
core   +1 more source

Rapid Separation of Human Hemoglobin on a Large Scale From Non-clarified Bacterial Cell Homogenates Using Molecularly Imprinted Composite Cryogels

Frontiers in Bioengineering and Biotechnology, 2021
The production of a macroporous hydrogel column, known as cryogel, has been scaled up (up to 150 mL) in this work for the purification of human hemoglobin from non-clarified bacterial homogenates.
Solmaz Hajizadeh, Karin Kettisen, Leif Bülow, Lei Ye   +3 more
doaj   +1 more source

Oxime-functionalized cryogel disks for catalase immobilization

, 2018
Catalase is a protective enzyme against oxidative stress and converts hydrogen peroxide into water and molecular oxygen. In the current study, catalase immobilization was applied onto the oxime-functionalized cryogel disks. Cryogel disks were produced by
Karipcin, Fatma, İNANAN, TÜLDEN, DEMİR, MÜNİRE NALAN   +2 more
core   +2 more sources

Synthetic Amphoteric Cryogels as an Antidote against Acute Heavy Metal Poisoning

Molecules, 2021
The effectiveness of an amphoteric cryogel (AAC) as an oral sorbent (enerosorbent) for the treatment of acute poisoning of small animals (rats) with heavy metals (HMs) was studied in in vivo experiments.
Alzhan Z. Baimenov, Ildar R. Fakhradiyev, Dmitriy A. Berillo, Timur Saliev, Sergey V. Mikhalovsky, Talgat S. Nurgozhin, Vassilis J. Inglezakis   +6 more
doaj   +1 more source

Embedded 3D Printing of Cryogel-Based Scaffolds

ACS Biomaterials Science & Engineering, 2023
Cryogel-based scaffolds have attracted great attention in tissue engineering due to their interconnected macroporous structures. However, three-dimensional (3D) printing of cryogels with a high degree of precision and complexity is a challenge, since the
Ç. Bilici, Mine Altunbek, Ferdows Afghah, A. G. Tatar, B. Koç   +4 more
semanticscholar   +1 more source

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

Advanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng, TzuChun Chung, Katpady Akhil Tantry, Siyu Wu, Jing Tian, Yunqi Cui, Lanyu Li, Yongzan Zhou, Zhilei Zhang, Zhe Su, Gaili Cao, Kun‐Wei Yeh, Ruipeng Li, Xianghui Xiao, Adam F. G. Leontowich, Yuan‐Yu Hsueh, Zhao Pan, Kam C. Tam, Badri Narayanan, Song Li, Yimin. A. Wu   +20 more
wiley   +1 more source

Phase-change, biopolymeric cryogel-in-cryogel architecture for advanced heat management [PDF]

Developing sustainable, multifunctional materials for dynamic thermal management is crucial for addressing the energy challenges. In this study, a novel dual-functional cryogel composed of birch bark-derived suberin and amphiphilic cellulose nanofibers ...
Suopajärvi, Terhi, Nyström, Gustav, Liimatainen, Henrikki, Li, Mengmeng, Liu, Chenming, Sirviö, Juho Antti, Haataja, Riikka, Qasim, Umair, Zhao, Shanyu   +8 more
core   +1 more source