Dongwei Zhang,Erfei Wang,Qingliang Song et al.
Dongwei Zhang et al.
Toroids are cyclic, ring-shaped nanostructures with potential applications in topological materials, encapsulation, and separation. While nanotoroids naturally exist in biological systems (e.g., DNA toroids), their high-quality synthesis ha...
Hydrogen Bonding Enhances the Crystallinity of Polymer Networks Synthesized by Rapid and Solventless Photopolymerization [0.03%]
氢键增强的由快速无溶剂光聚合合成的聚合物网络的结晶度
Caleb J Reese,Grant M Musgrave,Paul Cardon et al.
Caleb J Reese et al.
The effect of interchain interactions such as hydrogen bonding on crystallinity is well understood in linear polymers but not in network polymers. To this end, we synthesized aliphatic polyester networks and polyamide networks, both by thio...
Anna C Cramblitt,Justine E Paul,Tyler C Price et al.
Anna C Cramblitt et al.
In this study, we present an innovative approach to frontal ring-opening metathesis polymerization (FROMP) through chemical activation. By locally concentrating Grubbs-type initiators, we accelerate exothermic polymerization at the activati...
Cationic Porous Organic Polymer Gels from Tandem Condensation Reactions of Amino Acid Amides [0.03%]
基于氨基酸酰胺串联缩合反应的阳离子多孔有机聚合物凝胶
Wanru Yang,Hao Ling,Qiyong Cai et al.
Wanru Yang et al.
Ionic porous organic polymers (iPOPs) have been extensively studied in various research areas, including molecular adsorption, separation, and mass transport. Nevertheless, most of the reported iPOPs are crystalline or amorphous powders wit...
Leveraging Dynamic Bonds to Probe Equilibrium Topology in Polymer Networks [0.03%]
利用动态键探测聚合物网络中的平衡拓扑结构
Devosmita Sen,Yu Zheng,Bradley D Olsen
Devosmita Sen
Formation of chemically cross-linked polymer networks is a kinetically driven process leading to local topological defects such as primary loops, which decrease the elastic effectiveness of the network. Dynamic bonds in a network create pos...
Nanotoroid Self-Weaving from Nanofibers Assembled by a Radially Symmetrical POSS-Based Dendrimer [0.03%]
基于POSS的径向对称型 dendrimer 向心式组装纳米纤维并缠绕成纳米环形结构
Huiwen He,Shanqing Xie,Junnan Du et al.
Huiwen He et al.
Toroidal nanostructures are ubiquitous in nature and have attracted considerable interest due to their unique hollow structures. However, the mysteries of their formation through artificial synthesis and self-assembly mechanisms still remai...
Hojin Seo,Xiaoqing Yu,Anuja Tripathi et al.
Hojin Seo et al.
In applications ranging from microbial fuel cells to targeted drug delivery, bacterial adhesion is critical for surface interactions and functional performance. Current strategies for modulating bioadhesive properties of chitosan largely re...
Zhi Zhang,Lin Yin,Qiqige Du et al.
Zhi Zhang et al.
Natural microtubules function through biochemical signal-tuned responsiveness. Building intelligent supramolecular assemblies that can emulate dynamic functions is a major challenge facing the field. We designed and synthesized a spiropyran...
Contrasting the Impacts of Alkyl, Ether, and Aryl Spacers on Electroactive Poly(N-carbazolyl acrylates) [0.03%]
含电活性聚（N-咔唑基丙烯酸酯）的烷基、醚和芳基间隔基的影响对比研究
Tanin Hooshmand,Qingpei Wan,Dhairya Patel et al.
Tanin Hooshmand et al.
Non-conjugated pendant electroactive polymers (NCPEPs) have recently emerged as a promising alternative to conjugated polymers, offering advantages such as synthetic access to advanced polymer architectures as well as the potential for impr...
Investigating the Role of Molecular Structure on the Entanglement Behavior of Lignin-Derivable Polymethacrylates [0.03%]
探讨分子结构在木质素衍生多甲基丙烯酸酯缠结行为中的作用
Kevin D Nixon,Zoé O G Schyns,Robert M O&#x;Dea et al.
Kevin D Nixon et al.
Lignin-derivable polymethacrylates are an emerging class of biobased polymers with broadly tunable thermal and mechanical properties alongside inherent chemical recyclability. Several reports have described structure-property relationships ...