Results 51 to 60 of about 6,778 (206)

Covalent Organic Frameworks in Smart Food Packaging: Advances, Challenges, and Future Prospects

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Food preservation challenges have positioned packaging as a rapidly evolving, innovation‐driven field, with smart packaging offering transformative solutions. Among advanced materials, covalent organic frameworks (COFs) have attracted growing attention due to their permanent porosity, structural tunability, high surface area, and chemical ...
Sara Esteghlal, Hossein Daneshgar, Navid Rabiee, Mohammadreza Khalesi   +3 more
wiley   +1 more source

Electrochemical advanced oxidation of per- and polyfluoroalkyl substances (PFASs): Development, challenges and perspectives [PDF]

Perfluoroalkyl and polyfluoroalkyl substances (PFAS) have been globally distributed since 1940, resulting in their widespread existence in natural environments.
Shukla, P, Shukla, P., Xu, X., Xu, X, Zhao, Chun-Xia, Li, Y., Zhao, C.X., Xu, Xiaoyong, Vo, Phong H.N., Ge, L, Zhao, CX, Shukla, Pradeep, Ge, Lei, Vo, P.H.N., Vo, PHN, Li, Y, Li, Yang, Ge, L.   +17 more
core   +1 more source

Prevalent Per- and Polyfluoroalkyl Substances (PFASs) Pollution in Freshwater Basins in China: A Short Review

Toxics
Organic pollutants like per- and polyfluoroalkyl substances (PFASs) exhibit persistence, bioaccumulation, resistance to degradation, and high toxicity, garnering significant attention from scholars worldwide.
Jingjing Zhang, Jiaoqin Liu, Riya Jin, Yina Qiao, Jipeng Mao, Zunyao Wang   +5 more
doaj   +1 more source

Leachate emissions of short- and long-chain perand polyfluoralkyl substances (PFASs) from various Norwegian landfills

, 2019
Restrictions on the use of long-chain per- and polyfluoralkyl substances (PFASs) has led to substitutions with short-chain PFASs. This study investigated the presence of four short-chain PFASs and twenty-four long-chain PFASs in leachate and sediment ...
Slinde, Gøril Aasen, Knutsen, Heidi, Arp, Hans Peter, Haarstad, Ketil, Mæhlum, Trond   +4 more
core   +1 more source

Research progress on the mechanisms of plant uptake of per-/poly-fluoroalkyl substances and their mutual impacts

Guangxi Zhiwu
Perfluorooctanoic acid(PFOA)and perfluorooctane sulfonate(PFOS)are two representative per-/poly-fluoroalkyl substances(PFASs). Due to their excellent physical-chemical characteristics, including surface activity and high stability, these chemicals have ...
HUANG Zantang1, ZHAO Danni1, PAN Yexin1, LUO Qizhe1, JING Xuejiao1, SUN Jieting1, XIANG Lei3, MO Cehui3*, HOU Xuewen1,2*
doaj   +1 more source

Toward Safer and Sustainable Lithium Metal Batteries: Fluorine‐Free Solid Polymer Electrolytes

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
An analysis to assess the impact of fluorine in polymer electrolyte‐based lithium metal batteries has been conducted. It has been demonstrated that fluorine‐free LiTIM salt delivers a electrochemical performance similar to that of its fluorinated analogue salts, given the complete lithium dissociation in coordination with PEO and the restricted anion ...
David Fraile‐Insagurbe, Leire Meabe, Brigette Althea Fortuin, Itsaso Segura‐Laparra, Elene Sasieta‐Barrutia, Rosalía Cid, Javier Carrasco, Władysław Wieczorek, Maria Forsyth, Michel Armand, María Martínez‐Ibañez   +10 more
wiley   +1 more source

Environmental occurance, human exposure, and metabolism of per- and polyfluoroalkyl substances—a review

Environmental Research Communications
Per- and polyfluoroalkyl substances (PFASs) are known as ‘forever chemical’, commonly used in commercial and daily-life products. Due to their special physico-chemical characteristics, PFASs have been found in various environmental matrices, and can be ...
Yifei Cao, Yuru Huang, Ying Ma, Jun Nie, Chao Hu, Yingshu Chen, Juntao Xu, Liping Lu   +7 more
doaj   +1 more source

Contamination characteristics and risk assessment of per- and polyfluoroalkyl substances in fishes sold in Tianjin

Zhongguo shipin weisheng zazhi
ObjectiveTo understand the contamination levels of 24 per- and polyfluoroalkyl substances （PFASs） in fishes sold in Tianjin， and conduct characteristic analysis and health risk assessments.MethodsThe concentrations of PFASs were determined by ultra ...
WANG Chen, DANG Yaming, ZHANG Wei, LYU Guang   +3 more
doaj   +1 more source

Safety of Acheta domesticus (house cricket) spray‐dried powder as a Novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, Volume 24, Issue 9, September 2026.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of a spray‐dried powder from house cricket (Acheta domesticus) as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Montaña Cámara, Jacqueline Castenmiller, Stefaan De Henauw, Ángeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Alfonso Siani, Frank Thies, Margarita Aguilera‐Gómez, Thomas Frenzel, Harry J. McArdle, Peter Moldeus, Monika Neuhäuser‐Berthold, Josef Rudolf Schlatter, Henk van Loveren, Areti Favata, Fernando Rivero‐Pino, Ermolaos Ververis, Karen Ildico Hirsch‐Ernst   +25 more
wiley   +1 more source

Helsingør Statement on poly- and perfluorinated alkyl substances (PFASs)

Chemosphere, 2014
Chemosphere ...
Scheringer, M, Trier, X, Cousins, I.T., de Voogt, P., Fletcher, T, Wang, Z, Webster, T.F.   +6 more
openaire   +5 more sources