Results 81 to 90 of about 58,142 (306)

Data‐Driven Discovery of Quaternary Ammonium Interlayers for Efficient and Thermally Stable Perovskite Solar Cells

Advanced Materials, EarlyView.
An active learning framework, grounded in independently generated in‐house experimental data, enables reliable discovery of high‐performance interfacial materials for perovskite solar cells. Iterative model refinement autonomously converges toward structurally robust quaternary ammonium architectures, establishing a new design principle for interfacial
Jongbeom Kim, Yang Jeong Park, Chaehoon Jeon, Nahye Shin, Jaewang Park, Seungun Lee, Jino Im, Sungroh Yoon, Sang Il Seok   +8 more
wiley   +1 more source

Chemistry on the inside: green chemistry in mesoporous materials [PDF]

, 2000
An overview of the rapidly expanding area of tailored mesoporous solids is presented. The synthesis of a wide range of the materials is covered, both inorganically and organically modified.
Brunel D., Clark J. H., Duncan J. Macquarrie, J. M. T. Thompson   +3 more
core   +1 more source

Molecular‐Level Insights into Interfacial Adsorption Mechanisms of PFOA on Functional Dolomite Surfaces via AIMD and Spectroscopy

Advanced Materials Interfaces, EarlyView.
Perfluorooctanoic acid (PFOA), ab initio molecular dynamics (AIMD), density functional theory (DFT), Dolomite (DL), metal‐organic frameworks (MOFs), calcined modified dolomite (CDL), zero‐point of charge (PZC), metal‐organic frameworks (MOFs), Fourier transform infrared (FTIR), X‐ray diffraction (XRD), scanning electron microscopy (SEM ...
Yating Yang, Yuhan Li, Zhaohui Li, Hang Wei, Yaqi Wen, Po‐Hsiang Chang, Christopher Rensing, Ahmed I. Osman, Baoyu Kong   +8 more
wiley   +1 more source

Microalbuminuria sensitive near‐infrared AIE probe for point‐of‐care evaluating kidney diseases

Aggregate
Urinary microalbumin (mALB) serves as an exceptionally sensitive indicator for the early detection of kidney damage, playing a pivotal role in identifying chronic renal failure and kidney lesions in individuals.
Zhirong Zhu, Xiaoyan Chen, Hongze Liao, Li Li, Haojian Yang, Qi Wang, Wei‐Hong Zhu   +6 more
doaj   +1 more source

(E)-8-(4-(4-(Diphenylamino)styryl)phenoxy)-N,N,N-trimethyloctan-1-aminium Bromide

Molbank
Structural optimization integrating triphenylamine and quaternary ammonium salt-based antimicrobial peptide mimics has yielded novel theranostic hybrid molecules.
Saiya Yang, Ya-Na Wang, Yuyang Ma, Ruirui Li, Maxwell Ampomah-Wireko, Cedric Dzidzor Kodjo Amengor, En Zhang, Yi-Hong Zhao   +7 more
doaj   +1 more source

Scalable Synthesis of Salt-free Quaternary Ammonium Carboxylate Catanionic Surfactants

Acta Chimica Slovenica, 2020
Surfactants in commercial products commonly contain catanionic mixtures thus many studies of aqueous surfactant mixtures have been carried out. However, hardly any studies have been dedicated to pure catanionic surfactants often termed salt-free ...
Žiga Medoš, Miha Virant, Urša Štanfel, Boštjan Žener, Janez Košmrlj, Marija Bešter-Rogač   +5 more
doaj   +1 more source

Method of making formulated plastic separators for soluble electrode cells [PDF]

, 1982
A method making a membrane comprised of a hydrochloric acid-insoluble sheet of a mixture of a rubber and a powdered ion transport material is disclosed. The sheet can be present as a coating upon a flexible and porous substrate.
Sheibley, D. W.
core   +1 more source

Modification of a Brazilian smectite clay with different quaternary ammonium salts [PDF]

, 2010
In this work, a smectite clay from the State of Paraiba, Brazil, was treated with six different types of ammonium salts, which is an usual method to enhance the affinity between the clay and polymer for the preparation of nanocomposites.
DELBEM, Maria Flávia, DEMARQUETTE, Nicole R., VALENZUELA-DIAZ, Francisco R., VALERA, Ticiane S.   +3 more
core   +2 more sources

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Linear Synthesis of 10-Hydroxy-N,N-dimethyl-N-((3-(tosyloxy)pyridin-2-yl)methyl)decan-1-aminium Bromide

Molbank
In 2019, carbamates derived from 3-hydroxypyridine were classified as nerve agents and subsequently included in the Annex on Chemicals by the Conference of the States Parties.
Václav Hron, Martin Urban, Tomáš Tobrman   +2 more
doaj   +1 more source