Results 51 to 60 of about 4,008 (250)

Unveiling the Uncharted Potential of 2D Materials in Li/Na–S Batteries: A Paradigm Shift From Graphene

Advanced Science, EarlyView.
This review explores emerging 2D materials beyond graphene, including graphdiyne, phosphorene, borophene, siloxene, MBene, antimonene, and germanene for Li/Na–S batteries. It analyzes their roles as sulfur hosts, metallic anode protectors, separators, and electrolyte fillers, emphasizing polysulfide suppression, dendrite inhibition, and interfacial ...
Naveen Kumar T. R, Xuebing Zhu, Yao‐Jie Lei, Lei Zhang, Hua Kun Liu, Weihong Lai, Guoxiu Wang, Yun‐Xiao Wang   +7 more
wiley   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Masterbatch-enabled acceleration of polyolefin biodegradation under open air terrestrial environmental conditions

npj Materials Degradation
Polyolefins, commonly used in packaging and single-use products, are notoriously persistent in the environment, contributing significantly to environmental pollution.
Ceren Kütahya, Catalina Cruañas Pániker, Faith Ly, Arjun Jerath, Emma Little, Rocio Gali, Muhammad Zuhayr Bin Dzul Haimi, Abdul Hafiz Bin Abd Malek, Karimah Binti Muhamad, Suffeiya Binti Supian, Taylor B. Young, Sally Lawrence, Thomas Bell, Tan Yong Nee, José I. Jiménez, Florence Huynh   +15 more
doaj   +1 more source

Overcoming limitations in polyolefins upcycling by codesigning endothermic-exothermic magnetocatalytic system

Nano Research Energy
In the quest for low-temperature polyolefins upcycling, overcoming the decomposition temperature limitations caused by chemically inert carbon-hydrogen (C(sp3)–H) bonds remains a challenge. Here we report a tandem endothermic-exothermic magnetocatalytic (
Zejun Luo, Xiefei Zhu, Shijie Yu, Bocheng Yu, Dengyu Chen, Zhongqing Ma, Xifeng Zhu, Chunbao Charles Xu, Hui Zhou   +8 more
doaj   +1 more source

Synthesis of functionalized polyolefins in a new continuous bench‐scale reactor apparatus

AIChE Journal, EarlyView.
Abstract In‐reactor functionalized polyolefins (FPOs), produced by molecular catalysts, are a new class of polymer materials with applications ranging from high performance adhesives to bitumen compatibilization. In this work, we disclose a procedure for the synthesis of FPOs in a new Continuous Bench‐scale Reactor Apparatus (COBRA).
Miloud Bouyahyi, Job Guzman, Travis Conant, Reggie Tennyson, Christoph Brose, Riccardo Conti, Peter Kolb, Andreas Müller   +7 more
wiley   +1 more source

Advances of polyolefins from fiber to nanofiber: fabrication and recent applications

Discover Nano
Polyolefins are a widely accepted commodity polymer made from olefinic monomer consisting of carbon and hydrogen. This thermoplastic polymeric material is formed through reactive double bonds of olefins by the addition polymerization technique and it ...
Mohammad Zakaria, M. A. Rahman Bhuiyan, Md. Shakawat Hossain, N. M.-Mofiz Uddin Khan, Md. Abdus Salam, Koji Nakane   +5 more
doaj   +1 more source

Investigation of the Effectiveness of Barrier Layers to Inhibit Mutagenic Effects of Recycled LDPE Films, Using a Miniaturized Ames Test and GC-MS Analysis

Recycling
To fulfil the European Green Deal targets and implement a circular economy, there is an urgent need to increase recycling rates of packaging materials.
Lukas Prielinger, Smarak Bandyopadhyay, Eva Ortner, Martin Novak, Tanja Radusin, Steffen Annfinsen, Nusrat Sharmin, Bernhard Rainer, Marit Kvalvåg Pettersen   +8 more
doaj   +1 more source

The Interplay Between Cross-Contamination, Ageing and Reprocessing in the Mechanical Recycling of HDPE-Based Packaging

Proceedings
Developing efficient mechanical recycling strategies for polyolefins is challenging due to several factors [...]
Chiara Gnoffo, Rossella Arrigo, Alberto Frache   +2 more
doaj   +1 more source

polyolefin

Citation: 'polyolefin' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15255 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
LEE SUNG MIN, LEE JEONGKYU, LEE JINYOUNG, PARK SUNG HO, KIM SEYOUNG, BAE ILHAK   +5 more
  +6 more sources

Optimizing carbon nanotube/polypropylene nanocomposites for enhanced conductivity and EMI shielding [PDF]

Polyolefins Journal
Polypropylene (PP), a widely used polyolefin, suffers from poor electrical conductivity, which limits its use in electronic packaging and electromagnetic interference (EMI) shielding.
Maziyar Sabet
doaj   +1 more source