Innovative Castor Oil Derivative Synthesized through a Sustainable Approach Generating Reactive Cross-Linker from Secondary Products for Additive Manufacturing [0.03%]
通过可持续方法合成创新型桐油衍生物，利用副产物生成反应性交联剂用于增材制造
Vojtěch Jašek,Veronika Lavrinčíková,Otakar Bartoš et al.
Vojtěch Jašek et al.
Additive manufacturing utilizes various reactive precursors to fabricate diverse products, including prototypes, functional components, and designer objects. This work presents a synthesis approach toward a novel biobased printable compound...
Machine Learning-Guided Design of High-Performance Antifungal Polymers against Candida albicans [0.03%]
机器学习指导的高性能抗真菌聚合物的设计以对抗白色念珠菌
Jooyoung Roh,Kang-Ting Huang,Anmol Choudhury et al.
Jooyoung Roh et al.
This study leverages machine learning (ML) to accelerate the development of antifungal synthetic polymers. An in-house curated data set was used to train a Random Forest binary classification model, which identified five critical features f...
Metal Oxide-Functionalized Photopolymers: A Perspective in 3D Printing [0.03%]
用于3D打印的金属氧化物改性光敏树脂：展望
Martina Korčušková,Petr Lepcio,Josef Jančář
Martina Korčušková
Vat photopolymerization is a widely adopted additive manufacturing technique valued for its high resolution, smooth surface finish, and rapid production speed. Recently, it has gained prominence in the fabrication of polymer nanocomposites,...
Phantom Force Balance Procedure for Predicting the Modulus of Entangled Polymer Networks [0.03%]
预测缠结聚合物网络模量的幽灵力平衡方法
Tim Bernhard,Andrei A Gusev
Tim Bernhard
A computational phantom Force Balance, Maximum Entropy Homogenization Procedure is presented to predict the equilibrium shear modulus of entangled polymer networks. A Monte Carlo method is used to generate periodic bead-spring microstructur...
Covalent Organic Frameworks with 2‑Fold Functional Pores Produced from a Monofunctional Monomer as Predicted by Computational Methods [0.03%]
计算方法预测单官能度单体构建二功能孔共价有机框架
Michael J Wenzel,Alathea E Davies,Alexander K Goroncy et al.
Michael J Wenzel et al.
Manipulating pore groups in covalent organic frameworks (COFs) changes the function of the material while also modifying pore size. These groups are often assumed based on monomer structure; however, common characterization techniques can b...
Organocatalytic Ring-Opening Polymerization of Methyl-Substituted Glycolides [0.03%]
甲基取代的甘酸酯的有机催化剂开环聚合反应
Shrikant B Nikam,Prakash Alagi,Jiaxi Xu et al.
Shrikant B Nikam et al.
Aliphatic polyesters derived from the ring-opening polymerization (ROP) of cyclic esters offers access to sustainable, depolymerizable, and renewable materials. Herein, we report the first organocatalytic ROP of dimethyl glycolide (DMG) and...
Alicyclic Design of Sulfonated Polyimide Membranes with a Tricyclodecane Diamine for Improved Ion Crossover Blocking in Vanadium Redox Flow Batteries [0.03%]
含环化十二烷二胺三羧酸的磺化聚酰亚胺膜的刚性环状设计可提升全钒液流电池的离子选择透过性性能
Chieh-Yuan Chang,Chang-Liang Liu,Shi-Jie Wang et al.
Chieh-Yuan Chang et al.
Polyimides (PIs), known for high thermal stability, strength, and chemical resistance, are used in energy systems, such as fuel cells and redox flow batteries. Despite Nafion membranes offering high proton conductivity, their high cost, str...
Shear Response of Ionizable Polymer Melts at the Crossover from Ionomers to Polyelectrolytes [0.03%]
离子聚合物熔体在从离子塑性体到聚电解质过渡过程中的剪切响应
Shalika Meedin,Gary S Grest,Dvora Perahia
Shalika Meedin
Nonlinear shear response of polymers is affected by inherent barriers for diffusive motion, including entanglements and topology. In ionizable polymers, ionic clusters further constrain the intrinsic dynamics of the polymers, significantly ...
Exploiting Machine Learning and Automated Synthesis in Continuous Flow for Process Optimization of the Organocatalyzed Ring-Opening Polymerization of l‑Lactide [0.03%]
基于有机催化剂的L-乳酸环开环聚合过程优化中的机器学习和自动化合成在连续流中的应用
Glenn Keith Kim Clothier,Daniel Taton,Simon Harrisson
Glenn Keith Kim Clothier
The ring-opening polymerization (ROP) of lactide is a well-established route for the synthesis of polylactide (PLA), a degradable and biobased polymer with applications in biomedical materials, packaging, and additive manufacturing. However...
Bullvalene "Ball Joint" Fluxionality Modulates Mechanics and Dynamic Fragility in Polymer Glass [0.03%]
bullvalene “球窝”流动性和聚合物玻璃力学及动态脆性之间的关系
Peiguan B Sun,Matthew R Golder
Peiguan B Sun
Dynamic fragility of polymer glasses describes how steeply a material's viscosity changes as it passes through its glass transition; stronger glasses have a less steep transition than fragile glasses. Fragility is an important parameter in ...