Results 21 to 30 of about 29,021 (260)

Carboxymethyl cellulose from rice stubble waste [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2020
Rice stubble is an agricultural waste with 30.67% yield of cellulose (90.05% α-cellulose content) to be synthesized as carboxymethyl cellulose (CMC). Hemicellulose and lignin were first removed and later rice stubble cellulose was swollen in 30% NaOH ...
Pattrathip Rodsamran, Rungsinee Sothornvit   +1 more
doaj   +1 more source

Optimization of process variables of carboxymethyl cellulose production from alpha-cellulose obtained from cotton Linter using response surface methodology [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2019
Carboxymethyl cellulose (CMC) is one of the important cellulose derivatives in industries, which is widely used as anti-caking agent, emulsifier, stabilizer, dispersing agent, thickener, and gelling agent. The main raw material of cellulose derivative is
Hamedeh Kiani, Hosein Resalati, Seyed Hassan Sharifi   +2 more
doaj   +1 more source

Investigation of Carboxymethyl Cellulose (CMC) on Mechanical Properties of Cold Water Fish Gelatin Biodegradable Edible Films

Foods, 2017
The tendency to use biocompatible packages, such as biodegradable films, is growing since they contain natural materials, are recyclable and do not cause environmental pollution.
Mahsa Tabari
doaj   +1 more source

Pemanfaatan Selulosa dari Rumput Gajah (Pennisetum purpureum) pada Sintesis Karboksimetil Selulosa (CMC)

Kovalen: Jurnal Riset Kimia, 2021
Cellulose from Pennisetum purpureum has been used as the main ingredient in the synthesis of carboxymethyl cellulose (CMC). The purpose of CMC synthesis from the cellulose of Pennisetum purpureum is to obtain CMC compounds with the best degree of ...
Erwin Abdul Rahim, Grace Sita Turumi, Syaiful Bahri, Jusman, Syamsuddin   +4 more
doaj   +1 more source

Carrier Effects on the Chemical and Physical Properties of Freeze-Dried Encapsulated Mulberry Leaf Extract Powder

Acta Chimica Slovenica, 2018
In this study mulberry leaf extract biocompounds were encapsulated with sodium carboxymethyl cellulose (0.55%, 0.70%, and 0.75% w/v) or maltodextrin (8%, 10%, and 12% w/v).
William Tchabo, Yongkun Ma, Giscard Kuate Kaptso, Emmanuel Kwaw, Rosine Wafo Cheno, Meng Wu, Richard Osae, Shengmei Ma, Muhammad Farooq   +8 more
doaj   +1 more source

Modulating superabsorbent polymer properties by adjusting the amphiphilicity

Frontiers in Chemistry, 2022
The role of amphiphilicity in polysaccharide-based superabsorbent polymers is paramount in determining material properties. While the performance of freeze-dried polymers is improved by maximizing hydrophilicity, this may not be the case for evaporative ...
Craig W. Stocker, Maoqi Lin, Vanessa N. L. Wong, Antonio F. Patti, Gil Garnier   +4 more
doaj   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

Advanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez, Mulazim Hussain Asim, Shumaila Arshad, Gergely Kali, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Dissolution and Reaction Catalysis Strategy Using Alkaline Solvent for Mild Fabrication of Chitin Composite Hydrogel for Dye Adsorption

BioResources, 2022
As the most abundant natural amino polysaccharide, chitin remains among the least exploited polymers due to its poor solubility, which restricts its research and utilization.
Xiaoyu Chen, Zhen Mao
doaj   +2 more sources

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source