Results 1 to 10 of about 2,230,718 (209)

Green Synthesis of Nanomaterials [PDF]

Nanomaterials, 2021
Nanotechnology is considered one of the paramount forefronts in science over the last decade. Its versatile implementations and fast-growing demand have paved the way for innovative measures for the synthesis of higher quality nanomaterials. In the early stages, traditional synthesis methods were utilized, and they relied on both carcinogenic chemicals
Matthew Huston, Melissa DeBella, Maria DiBella, Anisha Gupta   +3 more
openaire   +3 more sources

Double boron–oxygen-fused polycyclic aromatic hydrocarbons: skeletal editing and applications as organic optoelectronic materials

Nature Communications, 2023
An efficient one-pot strategy for the facile synthesis of double boron–oxygen-fused polycyclic aromatic hydrocarbons (dBO-PAHs) with high regioselectivity and efficient skeletal editing is developed.
Guijie Li, Kewei Xu, Jianbing Zheng, Xiaoli Fang, Yun-Fang Yang, Weiwei Lou, Qingshan Chu, Jianxin Dai, Qidong Chen, Yuning Yang, Yuan-Bin She   +10 more
doaj   +1 more source

Atomically dispersed Cu coordinated Rh metallene arrays for simultaneously electrochemical aniline synthesis and biomass upgrading

Nature Communications, 2023
Organic electrocatalytic conversion is an essential pathway for the green conversion of low-cost organic compounds to high-value chemicals, which urgently demands the development of efficient electrocatalysts.
Qiqi Mao, Xu Mu, Wenxin Wang, Kai Deng, Hongjie Yu, Ziqiang Wang, You Xu, Liang Wang, Hongjing Wang   +8 more
doaj   +1 more source

Exploring the Antibacterial and Biosensing Applications of Peroxidase-Mimetic Ni_0.1Cu_0.9S Nanoflower

Biosensors, 2022
Nanozymes, as artificial enzymes with the biological action of natural enzymes, have enormous potential in the fields of disease diagnosis, bacteriostasis, biosensing, etc.
Li Liu, Yayu Lai, Jinming Cao, Yu Peng, Tian Tian, Wensheng Fu   +5 more
doaj   +1 more source

A straightforward, environmentally beneficial synthesis of spiro[diindeno[1,2-b:2′,1′-e]pyridine-11,3′-indoline]-2′,10,12-triones mediated by a nano-ordered reusable catalyst

Scientific Reports, 2021
A library of new spiro[diindeno[1,2-b:2′,1′-e]pyridine-11,3′-indoline]-2′,10,12-trione derivatives has been prepared in an efficient, one-pot pseudo four-component method mediated by a reusable heterogeneous nano-ordered mesoporous SO3H functionalized ...
Mahsa Fathi, M. Reza Naimi-Jamal, Mohammad G. Dekamin, Leila Panahi, Oleg M. Demchuk   +4 more
doaj   +1 more source

Green Synthesis of Dimethyl Isosorbide [PDF]

ChemSusChem, 2010
Fil: Tundo, Pietro. Universita' Ca' Foscari Di Venezia; Italia.
TUNDO, Pietro, ARICO', Fabio, G. Gauthier, L. Rossi, A. .E. Rosamilia, H. .S. Bevinakatti, R. .L. Sievert, C. .P. Newman   +7 more
openaire   +3 more sources

A Study on Green Economy Indicators and Modeling: Russian Context [PDF]

, 2019
This article aims to assess and forecast the dynamics of a regional green economy. The research relevance is determined by the need to develop theoretical and methodological basis of the green economy for the transition period and to identify criteria ...
Drozhzhin, A., Mingaleva, Z., Mityagin, S., Pobedinsky, V. V., Vukovic, N. A.   +4 more
core   +3 more sources

Green synthesis of carbamates and amides via Cu@Sal-Cs catalyzed C–O and C–N oxidative coupling accelerated by microwave irradiation

Scientific Reports, 2021
A new nano-scale Cu@salicylaldehyde-modified-chitosan (Cu@Sal-CS) was synthesized through a green, eco-friendly and cost-effective technique. The prepared catalyst was characterized using Fourier transform infrared spectroscopy (FT-IR), scanning electron
Mahboubeh Asadi, M. Reza Naimi-Jamal, Leila Panahi   +2 more
doaj   +1 more source

Piperazine polypyrophosphat-halloysite nanotubes-melamine cyanurate synergistic flame retardant epoxy resin

Cailiao gongcheng, 2023
By improving the existing preparation methods, a piperazine polypyrophosphat (PAPP) with high thermal stability was synthesized. It was compounded with halloysite nanotube (HNTs) and melamine cyanurate (MCA) to form P-N-Si intumescent flame retardant ...
MA Jing, LIU Meizhe, ZHU Mingxuan, ZHU Jing, ZHANG Zhaobang, WANG Baohe   +5 more
doaj   +1 more source

Boosting the Electrocatalytic CO₂ Reduction Reaction by Nanostructured Metal Materials via Defects Engineering

Nanomaterials, 2022
Electrocatalytic CO2 reduction reaction (CO2RR) is one of the most effective methods to convert CO2 into useful fuels. Introducing defects into metal nanostructures can effectively improve the catalytic activity and selectivity towards CO2RR. This review
Shuangyang Zhao, Aihua Liu, Yonghe Li, Yanyan Wen, Xiaoqian Gao, Qiaoli Chen   +5 more
doaj   +1 more source