Results 141 to 150 of about 230,110 (264)

A Dual-Modified Chitosan-Derived Silica Composite Aerogel with Simultaneous Improvement of Mechanical, Flame Retardancy, and Thermal Insulation Properties. [PDF]

Polymers (Basel)
Zhou S, Hou Y, Xiang G, Hu C, Hu B, Ji Y, Zhang W, Zhang S.   +7 more
europepmc   +1 more source

Preparation of Pectin Aerogels From Flaxseed and Evaluation of Their Potential as Hemostatic Agents: Water Absorption Characteristics

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Flaxseed has been used extensively to extract flaxseed oil and drugs used for breast cancer treatment. Flaxseed contains a considerable amount of pectin in addition. We extracted pectin from flaxseed and prepared pectin aerogels by the steps of de‐esterification, gelation, solvent exchange and supercritical CO2 drying.
Jin‐A Choe, Hyon‐Tae Pak, Kwang‐Myong Cha, Song‐Su Ma, Chol‐Ung Kim, Yong‐Son Rim   +5 more
wiley   +1 more source

Aerogels-Preparation and Properties. [PDF]

Gels
Gutzov S, Wang X.
europepmc   +1 more source

Mechanistic Insights Into Cellulose Dissolution in Solvents for Advanced Industrial Applications: A Systematic and Bibliometric Review

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Cellulose dissolution is important for various industries, including textiles, bioplastics, foods and pharmaceuticals, yet achieving efficient dissolution remains challenging. Deep eutectic solvents (DES) have emerged as promising alternatives to traditional solvents due to their low toxicity, biodegradability and sustainability.
Chigozie Charity Okwuwa, Fatmawati Adam, Michael E. Ries, Nor Hanuni Ramli, Samuel Olugbenga Olunusi   +4 more
wiley   +1 more source

Designing Stable Graphitic Networks on Ultra-Porous Polyimide Aerogels via Solvent-Guided Structuring. [PDF]

Small
Wu T, Li M, Gao M, Dreimol CH, Filimonova E, Li Q, Wang Y, Sapalidis D, Ganobjak M, Wei Y, Yip J, Silva BFB, Skrivervik AK, Malfait WJ, Zhao S.   +14 more
europepmc   +1 more source

Photothermal Interfacial Evaporation Characteristics of PVA/SA–CNT–Borax Hydrogel

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The desalination of seawater has demonstrated significant potential to use solar‐driven interfacial evaporation technologies due to its sustainability, outstanding productivity, and kindness to the environment. In this paper, a hydrogel interfacial evaporator was produced, with PVA and SA as the base materials. The addition of carbon nanotubes
Jia Lian, Xin Sun, Cheng Xue, Cong Qi
wiley   +1 more source

Facile Fabrication of Attapulgite-Modified Chitosan Composite Aerogels with Enhanced Mechanical Strength and Flame Retardancy for Thermal Insulation. [PDF]

Polymers (Basel)
Cheng S, Shao Y, Chen M, Wang C, Zhu X, Zhang X, Fu B.   +6 more
europepmc   +1 more source

CO2, Fiber, and UV Direct Laser Writing of Graphene for Flexible EMI Shielding Applications: A Comparative Study

Journal of Applied Polymer Science, EarlyView.
Direct laser wrtitng of graphene with three different laser sources for fabrication of electromagnetic shields. ABSTRACT As electronic devices become an inseparable part of modern life, the challenge of electromagnetic interference (EMI) continues to grow.
Mahsa Barjinikhabbaz, Mohammad Nankali, Mukarram Ali, Peng Peng, Michael Pope, Milad Kamkar   +5 more
wiley   +1 more source

Facile Preparation of Glass Fiber Wool/MTMS Aerogels with Improved Thermal Insulation and Safety. [PDF]

Gels
Ren Y, Zhang H, Jiang X, Liu M, Li Z.
europepmc   +1 more source

Polyethylene–Cellulose Composites From Cellulose Xanthate Solutions

Journal of Applied Polymer Science, EarlyView.
An approach for fabricating cellulose/LDPE composites through cellulose dissolution, LDPE dispersion, and subsequent hot‐pressing. ABSTRACT This study reports a processing route for fabricating cellulose/LDPE composites involving the dispersion of polyethylene powder in a cellulose solution, followed by regeneration to form a continuous cellulose ...
Camila S. Moraes, Matheus F. Flores, Antonio A. S. Curvelo   +2 more
wiley   +1 more source