Results 321 to 330 of about 3,286,968 (371)

Two-Dimensional MnO2 Nanozyme-Mediated Homogeneous Electrochemical Detection of Organophosphate Pesticides without the Interference of H2O2 and Color.

Analytical Chemistry, 2021
Traditional peroxidase-like nanozyme-based sensors suffer from self-decomposition and high toxicity of H2O2, as well as the interference of color from nanozymes themselves and testing samples.
Jiahui Wu, Qiaoting Yang, Qian Li, Haiyin Li, Feng Li   +4 more
semanticscholar   +1 more source

CO2 Reduction: From Homogeneous to Heterogeneous Electrocatalysis.

Accounts of Chemical Research, 2020
Due to increasing worldwide fossil fuel consumption, carbon dioxide levels have increased in the atmosphere with increasingly important impacts on the environment.
Sheng Zhang, Qun Fan, R. Xia, T. Meyer
semanticscholar   +1 more source

Homogeneous Catalysis by Cobalt and Manganese Pincer Complexes

ACS Catalysis, 2018
Homogeneous catalysis of organic transformations by metal complexes has been mostly based on complexes of noble metals. In recent years, tremendous progress has been made in the field of base-metal catalysis, mostly with pincer-type complexes, such as ...
A. Mukherjee, D. Milstein
semanticscholar   +1 more source

Isometrically homogeneous and topologically homogeneous continua

Indiana University Mathematics Journal, 2016
Based on the past study of homogeneous continua, this paper concludes that compact connected metric topological groups and isometrically homogeneous continua fall into the following three mutually disjoint classes: (1) indecomposable; (2) aposyndetic and semi-indecomposable; (3) mutually aposyndetic.
openaire   +1 more source

Catalytic Homogeneous Asymmetric Hydrogenation: Successes and Opportunities

Organometallics, 2019
This is an overview of successes in the realm of catalytic homogeneous asymmetric hydrogenation of substrates primarily of interest in the synthesis of pharmaceuticals in order to identify important problems still unsolved.
Chris S. G. Seo, R. Morris
semanticscholar   +1 more source

Homogeneous and non-homogeneous duality

Russian Mathematical Surveys, 1987
See the review in Zbl 0635.18002.
openaire   +2 more sources

Homogenization and Multigrid

Computing, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Neuss, N., Jäger, W., Wittum, G.
openaire   +1 more source

Homogeneous Geometries

Proceedings of the London Mathematical Society, 1986
The main purpose of the paper is to provide an elementary proof of the following theorem: An infinite, non-degenerate, locally finite, homogeneous geometry is a projective or affine geometry over a finite field. This result was previously proved by \textit{G. Cherlin}, \textit{L. Harrington} and \textit{A. H.
openaire   +2 more sources