Polymer Architecture-Induced Trade-off between Conductivities and Transference Numbers in Salt-Doped Polymeric Ionic Liquids [0.03%]
聚合物结构对盐掺杂高聚物离子液体电导率和传递数的影响权衡关系研究
Zidan Zhang,Nico Marioni,Harnoor S Sachar et al.
Zidan Zhang et al.
Recent experiments have demonstrated that polymeric ionic liquids that share the same cation and anion but possess different architectures can exhibit markedly different conductivity and transference number characteristics when doped with l...
Colloidally Stable Graphite Oleogels by Pyrene-Functionalized Telechelic Polymers for Friction and Wear Reduction [0.03%]
用于减摩耐磨的聚芳烃功能化油凝胶的研究
Fengchun Liang,Qun He,Shanshan Li et al.
Fengchun Liang et al.
Although graphite derivatives, such as graphene, graphene oxide, and reduced graphene oxide, have been widely used as lubricating oil additives to reduce friction and wear, their synthesis either proceeds with complicated procedures in low ...
Room Temperature Synthesis of a Well-Defined Conjugated Polymer Using Direct Arylation Polymerization (DArP) [0.03%]
室温下利用直接芳基化聚合制备共轭聚合物
Grace E Castillo,Barry C Thompson
Grace E Castillo
While a major improvement to the sustainability of conjugated polymer synthesis, traditional direct arylation polymerization (DArP) still requires high temperatures (typically >100 °C), necessitating a significant energy input requirement....
High Performance Star Block Aliphatic Polyester Thermoplastic Elastomers Using PDLA- b-PLLA Stereoblock Hard Domains [0.03%]
使用PDLA-b-PLLA立体嵌段硬区的高性能星型脂肪族聚酯热塑性弹性体
Stephanie Liffland,Margaret Kumler,Marc A Hillmyer
Stephanie Liffland
Star block (ABC)4 terpolymers consisting of a rubbery poly(γ-methyl-ε-caprolactone) (PγMCL) (C) core and hard poly(l-lactide) (PLLA) (B) and poly(d-lactide) (PDLA) (A) end-blocks with varying PDLA to PLLA block ratios were explored as hi...
Hexagonal Phase Formation and Crystalline Structural Transition in Long-Spaced Aliphatic Polyesters with Side Groups [0.03%]
长支链脂肪族聚酯侧基的六方相形成及结晶结构转变
Chenxuan Sun,Xuekuan Ma,Lingling Ni et al.
Chenxuan Sun et al.
Side substitution is an effective method for the chemical modification and functionalization of linear polyesters. The presence of side groups can have a profound effect on the crystalline structure and phase transition of semicrystalline p...
ROS-Responsive Self-Degradable DNA Nanogels for Targeted Anticancer Drug Delivery [0.03%]
响应ROS自我降解的DNA纳米凝胶用于抗癌药物靶向输送
Xiaonong Zhang,Peng Zhang,Chunsheng Xiao et al.
Xiaonong Zhang et al.
Here, a reactive oxygen species (ROS)-responsive targeted anticancer drug delivery system was developed by embedding a nitrophenyl tetramethyl-dioxaborolanyl benzyl carbamate (NBC)-modified deoxyribonuclease I (DNase I) in a DNase-degradabl...
Reversible Change in Performances of Polymer Networks via Invertible Architecture-Transformation of Cross-Links [0.03%]
通过交联网络可逆的拓扑转化实现聚合物网络性能的可逆转变
Yangjing Chen,Zhiyu Hu,Deping Wang et al.
Yangjing Chen et al.
A polymer nanoparticle network using single-chain nanoparticles (SCNPs) as cross-links is designed. The experimental and theoretical study shows that incorporating SCNPs in polymer networks leads to smaller mesh size, faster terminal relaxa...
Owen Reid Courtney,Samantha Marie Clouthier,Sébastien Perrier et al.
Owen Reid Courtney et al.
Here, we report a simple approach for end group functionalization of linear polymers and graft copolymers via an interchange process of reversible addition-fragmentation chain transfer (RAFT) polymerization chain transfer agents (CTAs). The...
Regulation of Interfacial Anchoring Orientation of Anisotropic Nanodumbbells [0.03%]
各向异性纳米哑铃界面锚定取向的调控
Hyunwoo Jang,Chaeyeon Song,Byungsoo Kim et al.
Hyunwoo Jang et al.
Nanoparticles exhibiting geometrical and chemical anisotropies hold promise for environmentally responsive materials with tunable mechanical properties. However, a comprehensive understanding of their interfacial behaviors remains elusive. ...
Role of Dielectric Drag in Circumventing the Solubility-Diffusivity Trade-off in Zwitterionic Copolymer Membranes [0.03%]
双离子共聚膜中介电拖曳作用在规避溶解度-扩散系数取舍关系中的作用
Harnoor Singh Sachar,Zidan Zhang,Nico Marioni et al.
Harnoor Singh Sachar et al.
Recent experiments have revealed that random zwitterionic amphiphilic copolymer (r-ZAC) membranes exhibit excellent Cl-/F- permselectivity circumventing the solubility-diffusivity trade-off. We conducted molecular dynamics simulations to in...