Results 71 to 80 of about 7,093,810 (254)

Preparation of arginine-glutaric acid-based-deep eutectic solvent and its application as a potent catalyst for the synthesis of pyranopyrimidines

Scientific Reports
A new natural deep eutectic solvent (DES) based on arginine (ARG) and glutaric acid (GLU) was prepared. The eutectic point phase diagram showed that the best ratio for preparation of ARG/GLU-DES is one mole of ARG to three moles of GLU. Then, the new DES
Afagh Ranjbaran, Davood Habibi, Arezo Monem, Nastaran Dehnokhalaji   +3 more
doaj   +1 more source

pH Effect on the Formation of Deep-Eutectic-Solvent-Based Aqueous Two-Phase Systems

, 2018
Deep eutectic solvents (DES) are an emerging type of green solvents that have been used in aqueous two-phase systems (ATPS). However, its application in ATPS can present some limitations, due to the nonstoichiometric partition between the two aqueous ...
Fabiane Oliveira Farias, João A. P. Coutinho (1464130), João A. P. Coutinho, Fabiane Oliveira Farias (4420726), Helena Passos (1671160), Helena Passos, Marcos R. Mafra, Marcos R. Mafra (4420729)   +7 more
core   +1 more source

Recovery of β-carotene from pumpkin using switchable natural deep eutectic solvents

, 2021
The aim of the present research was to develop green and sustainable extraction procedure for β-carotene recovery from pumpkin. A series of hydrophobic natural deep eutectic solvents (NADESs) based on fatty acids were prepared to establish high ...
Ribeiro, Bernardo Dias, Stupar, Alena, Seregelj, Vanja, Cvetanović, Aleksandra, Alena Stupar, Isabel Marrucho, Vanja Šeregelj, Aleksandra Cvetanović, Lato Pezo, Misan, Aleksandra, Bernardo Dias Ribeiro, Aleksandra Mišan, Pezo, Lato, Marrucho, Isabel   +13 more
core   +1 more source

One‐Pot Direct Recycling of Spent LiCoO2 via Synergistic Binder Defluorination and Phase Reconstruction

Advanced Science, EarlyView.
A Li+‐DES system enables targeted defluorination and synergistic repair of spent LiCoO2 cathodes in a single medium. The regenerated material recovers a well‐ordered layered structure with a high capacity of 157.4 mAh g−1 and 83.1% capacity retention after 300 cycles, demonstrating a sustainable and efficient closed‐loop recycling strategy for lithium ...
Yingjie Hu, Songhu Ye, Fan Li, Chunhui Zhong, Bailin Xiang, Yulan Chen, Lili Zhi, Qingxia Liu, Junfeng Li, Zhixiang Chen   +9 more
wiley   +1 more source

Preparation and use of SER/GLU-based DES as a novel and potent catalyst for the green synthesis of pyrazolopyranopyrimidines

Scientific Reports
Based on the eutectic point phase diagram, a novel natural deep eutectic solvent (SER/GLU-DES) was prepared by a mixture of one mole of serine (SER) and one mole of glutaric acid (GLU), and characterized by various techniques.
Nastaran Dehnokhalaji, Davood Habibi, Arezo Monem, Afagh Ranjbaran   +3 more
doaj   +1 more source

Polybromides Attraction‐Repulsion Regulation Promotes High‐Performance Zinc–Bromine Static Battery

Advanced Science, EarlyView.
Br3− attraction‐repulsion regulation enhances the reversibility and reaction kinetics of Zn–Br static batteries. Coin cell shows a high average discharge voltage of 1.73 V and a fast charge/discharge rate up to 32 mA cm−2. Pouch cell with a high areal capacity of 8.3 mAh cm−2 achieves a real capacity of 365 mAh after 100 cycles.
Jiamin Tang, Ling He, Lei Liu, Huanwei Li, Haichuan He, Jie Wang, Zhengxin Zhu   +6 more
wiley   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Adaptive Conductive Systems: Enabling Deformable Electronics Through Engineered Materials, Circuits, and Intelligent Systems

Advanced Science, EarlyView.
This review presents the research advances of adaptive conductive systems from the perspective of materials, circuits, systems, and applications. Deformable conductors consist of substrates/matrices and conductive materials, structural design of circuit interconnections, fabrication of circuit interconnections, as well as intelligent systems ...
Yufei Lu, Siyu Liang, Jingyi Niu, Jie Chen, Shuo Zhang, Hongjian Zhang, Dongsheng Jia, Wei Huang   +7 more
wiley   +1 more source

Effect of Solvent Composition and Auxiliary Treatments on the Extraction of Dracocephalum kotschyi Boiss Extract Using Deep Eutectic Solvents [PDF]

مجله پژوهش‌های علوم و صنایع غذایی ایران
IntroductionRecovery of active ingredients from plants is generally carried out using solid-liquid extraction. Selecting an appropriate solvent is one of the parameters that strongly affects the extraction performance and the type of extracted compounds.
Sahar Kiani, Hajar Abbasi
doaj   +1 more source

Development of deep eutectic solvent systems and their formulation: Assessment of solubilization potential on poorly water-soluble drugs. [PDF]

Modern strategies to deliver drugs efficiently via less toxic non-aqueous carriers like deep eutectic solvents (DES) has grown tremendously. Herein, we develop several synthetic and natural DES to improve solubility of poorly soluble drug, docetaxel (DTX)
Sameer, Sonkusale, Rachel , Owyeung, Brijesh, Shah   +2 more
core   +1 more source