Results 41 to 50 of about 37,771 (311)

A Universal Biomimetic Approach for Making Artificial Antigen‐Presenting Cells for T Cell Activation

Advanced Functional Materials, EarlyView.
This study shows a biomimetic silica microcapsule (SMC) fabrication method under mild conditions for making artificial antigen‐presenting cells (aAPCs). Inspired by marine biomineralization, peptide‐mediated biosilicification enables silica shell formation on emulsion templates. The resulting SMCs possess a core–shell structure, controlled fluorescence
Fei Hou, Supun Ranaweera, Xiangke Li, Ruirui Qiao, Yue Hui, Chun‐Xia Zhao   +5 more
wiley   +1 more source

Transforming Cellulose Into Functional Three‐Dimensional Structures

Advanced Functional Materials, EarlyView.
Cellulose is promising for replacing synthetic polymers due to its excellent mechanical properties and low cost. This review highlights the recent advancements in transforming cellulose into functional 3D structures, including liquid gels and porous materials.
Xia Sun, Hao Sun, Penghui Zhu, Yonggang Wu, Anna Palmer, Feng Jiang   +5 more
wiley   +1 more source

Design of carbon supports for metal-catalyzed acetylene hydrochlorination

Nature Communications, 2021
Carbons are indispensable as supports for metal-based catalysts in polyvinyl chloride manufacture via acetylene hydrochlorination. In this work, the acetylene interaction, tunable through adjusting microporosity and oxygen sites is identified as central ...
Selina K. Kaiser, Ivan Surin, Ana Amorós-Pérez, Simon Büchele, Frank Krumeich, Adam H. Clark, Maria C. Román-Martínez, Maria A. Lillo-Ródenas, Javier Pérez-Ramírez   +8 more
doaj   +1 more source

Supramolecular Zwitterionic Hydrogels for Information Encryption, Soft Electronics and Energy Storage at Icy Temperature

Advanced Functional Materials, EarlyView.
A series of ACHPES‐based hydrogels are developed and realizing multiple functions like anti‐fouling properties, alkali‐induced color/fluorescence‐changing ability and strain sensing. Furthermore, the hydrogels show excellent anti‐freezing performance, whose optical, mechanical and electrical properties remain stable at −47.3 °C.
Gaopeng Wang, Haochen Ni, Yifan Li, Hamdi Torun, Sherry Chen, Muhammad Wakil Shahzad, Xuehua Zhang, Si Yu Zheng, Ben Bin Xu, Jintao Yang   +9 more
wiley   +1 more source

ELECTROCHEMICAL OXIDATION OF ETHANOL USING Ni-Co-PVC COMPOSITE ELECTRODE

Indonesian Journal of Chemistry, 2011
The morphological characteristics and electrochemical behavior of nickel metal foil (Ni), nickel-polyvinyl chloride (Ni-PVC) and nickel-cobalt-polyvinyl chloride (Ni-Co-PVC) electrodes in alkaline solution has been investigated.
Riyanto Riyanto, Mohamed Rozali Othman, Jumat Salimon   +2 more
doaj   +1 more source

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

Advanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

Influence on polarization of samples polivinilchloride engine oil components

RUDN Journal of Engineering Research, 2011
It has been studied how semi-synthetic motor oil affects the polarization of polyvinyl chloride samples. It has been defined that the oil components influence the process of polyvinyl chloride polarization. We have showed that the input and exhaust motor
M M Bendik, A A Khodyakov, D E Soloviov, - Abu-Nidjm Ramsi Khasan Jusef   +3 more
doaj  

Synthesis of a New Granulated Polyampholyte and its Sorption Properties

International Journal of Technology, 2020
In this paper, characteristics of the interaction of an anion-exchange resin PPE-1 formed using phosphonic acid and granular polyvinyl chloride were investigated.
Bekchanov Davron, Mukhamediev Mukhtar, Kutlimuratov Nurbek, Xushvaqtov Suyun, Juraev Murod   +4 more
doaj   +1 more source

Application of lime in the polyvinyl chloride industry [PDF]

Mining and Metallurgy Engineering Bor, 2014
This paper presents the importance of limestone in a variety of industries with a special focus on the use of limestone as filler in the industry of polyvinyl chloride (PVC).
Mihajlović Slavica R., Radulović Dragan S., Milićević Sonja Z., Sekulić Živko T.   +3 more
doaj   +1 more source