Magnetite-Loaded Thermosensitive Nanogels for Bioinspired Lubrication and Multimodal Friction Control [0.03%]
一种用于仿生润滑和多功能摩擦调控的磁性热敏纳米凝胶
Guoqiang Liu,Meirong Cai,Xiaolong Wang et al.
Guoqiang Liu et al.
The ability to control friction is quite attractive for many applications. Other than mechanical/physical methods to control friction, this letter shows how materials chemistry can regulate friction effectively. Magnetite-loaded thermosensi...
Fluorescent Covalently Cross-Linked Cellulose Networks via Light-Induced Ligation [0.03%]
光诱导交联的荧光共价交联纤维素网络
Andrea Hufendiek,Anna Carlmark,Michael A R Meier et al.
Andrea Hufendiek et al.
A facile light-induced procedure for the covalent cross-linking of cellulose at ambient conditions employing the nitrile imine mediated tetrazole-ene cycloaddition (NITEC) reaction is presented. Cellulose-tetrazoles with 2 degrees of substi...
Highly Polarized Alkenes as Organocatalysts for the Polymerization of Lactones and Trimethylene Carbonate [0.03%]
高度极化的烯烃作为 lactone 和碳酸三亚甲酯聚合的有机催化剂
Stefan Naumann,Anthony W Thomas,Andrew P Dove
Stefan Naumann
In this work, the activity of N-heterocyclic olefins (NHOs), a newly emerging class of organopolymerization catalyst, is investigated to affect the metal-free polymerization of lactones and trimethylene carbonate (TMC). A decisive structure...
Influence of Dipole Orientation on Solution Properties of Polyzwitterions [0.03%]
dipole取向对聚合物溶液性质的影响
S Morozova,G Hu,T Emrick et al.
S Morozova et al.
We have studied the influence of segmental dipole orientation on the solution properties of polyzwitterions using dynamic and static light scattering of poly(2-methacryloyloxyethyl phosphorylcholine) (PMPC), n-butyl-substituted choline phos...
William B Chang,Christopher M Evans,Bhooshan C Popere et al.
William B Chang et al.
The Seebeck effect in unipolar ion-conducting, solid-state polymers is characterized. The high Seebeck coefficient and sign in polymer ion conductors is explained via analysis of thermogalvanic multicomponent transport. A solid-state, water...
Redox-Responsive Multicompartment Vesicles of Ferrocene-Containing Triblock Terpolymer Exhibiting On-Off Switchable Pores [0.03%]
含铁ocene的三嵌段 tercopolymer的红ox响应多隔室囊泡，具有可开关孔隙性
Pengfei Shi,Yaqing Qu,Chonggao Liu et al.
Pengfei Shi et al.
Multicompartment vesicles of ferrocene-containing triblock terpolymer containing on-off switchable pores in the vesicular membrane are prepared by seeded RAFT polymerization. In these multicompartment vesicles, the incompatible solvophobic ...
Signal Enhanced FTIR Analysis of Alignment in NAFION Thin Films at SiO2 and Au Interfaces [0.03%]
提高的FTIR信号分析NAFION薄层在SiO2和Au界面的取向性
Tawanda J Zimudzi,Michael A Hickner
Tawanda J Zimudzi
Spin-cast NAFION samples were prepared on silicon native oxide and gold substrates with film thicknesses ranging from 5 to 250 nm. The influence of NAFION film thickness on the infrared spectrum of the polymer was investigated in substrate ...
Synthesis of an End-to-End Protein-Glycopolymer Conjugate via Bio-Orthogonal Chemistry [0.03%]
基于生物正交化学的蛋白质-糖基聚合物偶联物的合成
Hailong Zhang,Jacob Weingart,Valentinas Gruzdys et al.
Hailong Zhang et al.
We report the synthesis of an end-to-end protein-glycopolymer conjugate, namely, site-specific modification of recombinant thrombomodulin at the C-terminus with a chain-end-functionalized glycopolymer. Thrombomodulin (TM) is an endothelial ...
Limitations of Using Small Molecules to Identify Catalyst-Transfer Polycondensation Reactions [0.03%]
关于使用小分子来鉴定催化剂转移聚缩合反应的限制性研究
Zachary J Bryan,Ariana O Hall,Carolyn T Zhao et al.
Zachary J Bryan et al.
Catalyst-transfer polycondensation (CTP) is a relatively new method for synthesizing conjugated polymers in a chain-growth fashion using transition metal catalysis. Recent research has focused on screening catalysts to broaden the monomer s...
Jia Kang,Shichen Yuan,You-Lee Hong et al.
Jia Kang et al.
Despite numerous investigations on polymer processing, understanding the deformation mechanisms of semicrystalline polymer under uniaxial stretching is still challenging. In this work, 13C-13C Double Quantum (DQ) NMR was applied to trace th...