Results 1 to 10 of about 168,397 (311)

Design, Synthesis and Thermal Energy Storage Properties of Polyurethane-Based Solid–Solid Phase Change Materials Using Trihydroxy Compounds as Chain Extenders [PDF]

Molecules
Three crosslinked polyurethane copolymers were successfully synthesized as polymeric solid–solid phase change materials (SSPCMs) for thermal energy storage.
Ting Zhang, Yuxin Zhang, Lan Li, Xiaobing Lan, Changzhong Chen   +4 more
doaj   +2 more sources

Versatile Monitoring Tools in Parallel Solid-Phase Synthesis

CHIMIA, 2003
Parallel synthesis on solid-phase is routinely applied in our combinatorial chemistry efforts for lead finding and lead optimization in drug discovery.
Eduard R. Felder, Katia Martina, Simona Scarpella, Marco Tatò   +3 more
doaj   +3 more sources

ELETROFIAÇÃO APLICADA AO DESENVOLVIMENTO DE NANOFIBRAS ADSORVENTES VISANDO O APRIMORAMENTO DE TÉCNICAS DE (MICRO)EXTRAÇÃO EM FASE SÓLIDA

Química Nova, 2021
ELECTROSPINNING APPLIED TO THE DEVELOPMENT OF ADSORBENT NANOFIBERS AIMING AT IMPROVING SOLID PHASE (MICRO)EXTRACTION TECHNIQUES. The limitations and challenges associated with the complex analyte-matrix-interfering interactions make the development of ...
Camilla Fonseca Silva, Daiane D. Moraes de Paula, Keyller Bastos Borges   +2 more
doaj   +1 more source

An improved method for the incorporation of fluoromethyl ketones into solid phase peptide synthesis techniques

RSC Advances, 2021
An improved and expedient technique for the synthesis of peptidyl-fluoromethyl ketones is described.
Dhira Joshi, Jennifer C. Milligan, Theresa U. Zeisner, Nicola O'Reilly, John F. X. Diffley, George Papageorgiou   +5 more
openaire   +3 more sources

An overview of recent progress in modern synthetic approach—combinatorial synthesis

Beni-Suef University Journal of Basic and Applied Sciences, 2020
Background In recent times, a powerful tool of combinatorial synthesis has been used for the preparation of large chemical entities through a small set up of reactions between different building blocks using solid-phase and solution-phase techniques ...
Chandravadivelu Gopi, Gudapati Krupamai, Chitikina Satya Sri, Magharla Dasaratha Dhanaraju   +3 more
doaj   +1 more source

High-Entropy Spinel Oxides Produced via Sol-Gel and Electrospinning and Their Evaluation as Anodes in Li-Ion Batteries

Applied Sciences, 2022
In the last few years, high-entropy oxides (HEOs), a new class of single-phase solid solution materials, have attracted growing interest in both academic research and industry for their great potential in a broad range of applications.
Beatrix Petrovičovà, Wenlei Xu, Maria Grazia Musolino, Fabiola Pantò, Salvatore Patanè, Nicola Pinna, Saveria Santangelo, Claudia Triolo   +7 more
doaj   +1 more source

Pettifor maps of complex ternary two-dimensional transition metal sulfides

npj Computational Materials, 2022
Alloying is an established strategy to tune the properties of bulk compounds for desired applications. With the advent of nanotechnology, the same strategy can be applied to 2D materials for technological applications, like single-layer transistors and ...
Andrea Silva, Jiangming Cao, Tomas Polcar, Denis Kramer   +3 more
doaj   +1 more source

O uso do forno de microondas na síntese orgânica em fase sólida The use of microwave ovens in solid-phase organic synthesis

Química Nova, 2005
Solid-phase organic synthesis (SPOS) has been considered the main strategy for the construction of combinatorial libraries, because its simplicity leads to faster synthetic procedures.
Cedric Stephan Graebin, Vera Lucia Eifler-Lima   +1 more
doaj   +1 more source

Preparation of a Fluorescent Peptide Substrate to Target Tumor-Associated Macrophages

Chemistry Proceedings, 2023
One of the significant challenges in targeting M2 macrophages is the need for specific and high-affinity targeting ligands that can distinguish them from phenotype M1 macrophages.
Ângela B. M. P. Leite, Cátia D. F. Martins, M. Manuela M. Raposo, Susana P. G. Costa   +3 more
doaj   +1 more source

Preparation of Novel Solid Phase Extraction Sorbents for Polycyclic Aromatic Hydrocarbons (PAHs) in Aqueous Media

Molecules, 2023
In this study, functionalized mesoporous silica was prepared and characterized as a stationary phase using various analytical and solid-state techniques, including a Fourier-transform infrared (FTIR) spectrometer, thermogravimetric analysis, and nitrogen
Deogratius T. Maiga, Rose W. Kibechu, Bhekie B. Mamba, Titus A. M. Msagati, Terence T. Phadi   +4 more
doaj   +1 more source