Zobrazeno 1 - 10
of 38 600
pro vyhledávání: '"FACILE SYNTHESIS"'
Autor:
Meng Shi, Wei Xiong, Jie Feng, Lihe Wu, Jing Yang, Yudie Lu, Xuanyi Lu, Qingdeng Fan, Hemin Nie, Yunlu Dai, Chenggong Yan, Ye Tian, Zheyu Shen
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-15 (2024)
Abstract To overcome the problems of commercial magnetic resonance imaging (MRI) contrast agents (CAs) (i.e., small molecule Gd chelates), we have proposed a new concept of Gd macrochelates based on the coordination of Gd3+ and macromolecules, e.g.,
Externí odkaz:
https://doaj.org/article/26466d6c6212429f975df70f55fc70a1
Publikováno v:
Journal of Saudi Chemical Society, Vol 28, Iss 3, Pp 101872- (2024)
Local bacterial infection remains an increasingly severe threat to human health worldwide, and infection control is still a challenging task. Carbon Quantum Dots (CQSs) and barium tungstate show antibacterial properties. CQDs doped Barium Tungstate (
Externí odkaz:
https://doaj.org/article/63be5dc736e54c62a84b4aa5843ad30d
Autor:
Ehsan Poorshakoor, Mahdi Darab
Publikováno v:
Hydrogen, Fuel Cell & Energy Storage, Vol 11, Iss 1, Pp 8-18 (2023)
Heat management for rechargeable energy systems such as lithium-ion batteries are of great performance and safety value. Optimization of solid additives to liquid cooling systems are a field of research for the advanced materials selection and charac
Externí odkaz:
https://doaj.org/article/002f086f4ab742c1b6f4c194e2c478e1
Akademický článek
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Autor:
Prianka Saha, Md. Ahsan Habib, A. B. M. Nazmul Islam, Kaykobad Md. Rezaul Karim, Md. Mahiuddin
Publikováno v:
Discover Materials, Vol 3, Iss 1, Pp 1-7 (2023)
Abstract A green synthetic process based on plant sources could be an alternative option to conventional chemical one to synthesize nanostructured bismuth. This study explored a facile and green synthetic protocol for synthesizing bismuth nanoparticl
Externí odkaz:
https://doaj.org/article/242b8e3df87e413e9f42ba8c33086187
Publikováno v:
Next Materials, Vol 2, Iss , Pp 100134- (2024)
Abstracts: Facile synthesis of reduced-graphene oxide (rGO) has been conducted in this study using the extract of Caesalpinia sappan L. as a green reducing agent. Graphite sheets were first exfoliated using an improved Hummer process to produce graph
Externí odkaz:
https://doaj.org/article/212b23b053934d00b2c6d1874c51d561
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e24214- (2024)
In the current research work, Ni0.2Co2.8O4 and Ni0.2Co2.8/MWCNTs have been synthesized via facile sol-gel and wet impregnation method. The synthesized materials attained the crystalline structures as evident from X-ray diffraction analysis (XRD). The
Externí odkaz:
https://doaj.org/article/0e9ad90185f1455ab980c1177c0bac40
Publikováno v:
Saudi Pharmaceutical Journal, Vol 31, Iss 9, Pp 101735- (2023)
Zinc ferrite nanoparticles (ZnFe2O4 NPs) have attracted extensive attention for their diverse applications including sensing, waste-water treatment, and biomedicine. The novelty of the present work is the fabrication of ZnFe2O4/RGO NCs by using a one
Externí odkaz:
https://doaj.org/article/25e52647117347ea9be466da3fd7de39
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 8, Iss 3, Pp 100599- (2023)
We reported the fluorescence sensor of carbon dots (CDs) synthesized for the highly sensitive and selective detection of bilirubin in human urine. High-resolution transmission electron microscopy (HRTEM) images showed that the CDs have a spherical sh
Externí odkaz:
https://doaj.org/article/f99e898931034303b88dce00cc97587a
Autor:
Zhaoyou Chu, Tian Tian, Zhenchao Tao, Juan Yang, Benjin Chen, Hao Chen, Wanni Wang, Peiqun Yin, Xiaoping Xia, Hua Wang, Haisheng Qian
Publikováno v:
Bioactive Materials, Vol 17, Iss , Pp 71-80 (2022)
UCNPs@AgBiS2 core-shell nanoparticles that AgBiS2 coated on the surface of upconversion nanoparticles (UCNPs) was successfully prepared through an ion exchange reaction. The photothermal conversion efficiency of AgBiS2 can be improved from 14.7% to 4
Externí odkaz:
https://doaj.org/article/57d4775efd9244fbb5bc13d46c76c798