Results 111 to 120 of about 6,273 (276)

Photoelectrochemical Poperties of Anodic TiO2 Nanosponge Layers [PDF]

ECS Electrochemistry Letters, 2012
The authors would like to express their gratitude to the Spanish Ministry of Science and Innovation FPU grant given to Rita Sanchez Tovar, as well as DFG, and the DFG Cluster of Excellence (EAM) at the University of Erlangen-Nuremberg for financial support.
Sánchez Tovar, Rita|||0000-0002-6811-5854, Lee, Kiyoung, Garcia-Anton, Jose|||0000-0002-0289-1324, Schmuki, Patrik   +3 more
openaire   +2 more sources

Cellulose‐Based Nanosponges Loaded with Palladium as Efficient Heterogeneous Catalysts for the Synthesis of Challenging Derivatives with Pharmaceutical Relevance

European Journal of Organic Chemistry, Volume 28, Issue 36, September 29, 2025.
This work presents a cellulose‐based heterogeneous palladium catalyst (CNS‐Pd) for the efficient and selective Suzuki–Miyaura synthesis of pharmaceutically relevant heterocyclic derivatives, including scaffolds derived from unstable boronic molecules. The study emphasizes the use of mild conditions, high yields, and reduced palladium leaching, offering
Giulia Cazzaniga, Gloria Nicastro, Carlo Punta, Alessandro Sacchetti, Stefania Villa, Matteo Mori, Laura Riva   +6 more
wiley   +1 more source

Enhancing Vitamin D3 Efficacy: Insights from Complexation with Cyclodextrin Nanosponges and Its Impact on Gut–Brain Axes in Physiology and IBS Syndrome

International Journal of Molecular Sciences
Vitamin D3 (VitD3) plays a crucial role in various cellular functions through its receptor interaction. The biological activity of Vitamin D3 can vary based on its solubility and stability.
F. Uberti, Francesco Trotta, Roberta Cavalli, Rebecca Galla, F. Caldera, Sara Ferrari, Simone Mulè, Arianna Brovero, Claudio Molinari, P. Pagliaro, C. Penna   +10 more
semanticscholar   +1 more source

Nature‐Inspired Nanostructures from Multiple‐Species Biomembranes: Rational Engineering and Therapeutic Applications in Tumor‐Targeted Nanomedicine

Advanced Science, Volume 12, Issue 33, September 4, 2025.
Naturally derived biomembrane nanostructures by mimicking evolutionarily optimized biological architectures could effectively suppress tumor growth and have emerged as a compelling strategy in translational biomedicine. This review provides a systematic overview of rational design and underlying antitumor therapeutic mechanisms of mammalian cells ...
Xiaodan Wei, Chi Wang, Xiangyan Chen, Yuanyuan Zhu, Mei Yang, Ningxi Li, Honglin Huang, Guangjian Zhang, Mingzhen Zhang, Yiyao Liu, Rui Gao   +10 more
wiley   +1 more source

Mechanochemical green synthesis of hyper-crosslinked cyclodextrin polymers

Beilstein Journal of Organic Chemistry, 2020
Cyclodextrin nanosponges (CD-NS) are nanostructured crosslinked polymers made up of cyclodextrins. The reactive hydroxy groups of CDs allow them to act as multifunctional monomers capable of crosslinking to bi- or multifunctional chemicals.
Alberto Rubin Pedrazzo, Fabrizio Caldera, Marco Zanetti, Silvia Lucia Appleton, Nilesh Kumar Dhakar, Francesco Trotta   +5 more
doaj   +1 more source

Hyper-reticulated calixarene polymers: a new example of entirely synthetic nanosponge materials

Beilstein Journal of Organic Chemistry, 2018
New calixarene-based nanosponges (CaNSs), i.e., hyper-reticulated polymers constituted by calixarene monomer units joined by means of bis(1,2,3-trialzolyl)alkyl linkers, were synthesized, characterized and subjected to preliminary tests to assess their ...
Alberto Spinella, Marco Russo, Antonella Di Vincenzo, Delia Chillura Martino, Paolo Lo Meo   +4 more
doaj   +1 more source

Nanostructure-based platforms-current prospective in ophthalmic drug delivery

Indian Journal of Ophthalmology, 2014
The topically applied drugs as drops are washed off from the eye in very short period, resulting in low ocular bioavailability of drugs. Number of approaches have been attempted to increase the bioavailability and the duration of action of ocular drugs ...
Rakesh Kumar Sharma, Alaa Eldeen B Yassin   +1 more
doaj   +1 more source

Cyclodextrin Nanosponges: A Promising Approach for Modulating Drug Delivery [PDF]

, 2019
Nanotechnology showed great promise and impact on administration of therapeutic agents owing to its advantages over contemporary delivery systems. Nanoscale carriers like nanosponges represent a novel category of hyper cross-linked polymer structures ...
Dalal, Pooja, Kumar, Sunil, Rao, Rekha
core   +1 more source

Systematic Overview on Nanosponges

Asian Journal of Pharmaceutical Research and Development
Nano sponges are the most recent advancements in nanotechnology. The original goal of nanosponge delivery technology was to deliver topical medications. Water soluble and bioerodible polymers can now be used to administer medications orally. Nano sponges are permeable structures with a diameter of less than 1m, comparable to viruses in size. Because of
Umesh R. Ahire, null Dr Prashant S. Malpure, Dr Gokul S. Talele, Snehal S. Kolpe   +3 more
openaire   +1 more source

The Frontiers of Aqueous Zinc–Iodine Batteries: A Comprehensive Review on Mechanisms, Optimization, and Industrial Prospects

Advanced Functional Materials, Volume 35, Issue 31, August 1, 2025.
This review provides an in‐depth understanding of all theoretical reaction mechanisms to date concerning zinc–iodine batteries. It revisits the inherent issues and solutions of zinc–iodine batteries from the perspective of industrial application. By integrating existing examples of energy storage applications, it identifies the challenges faced on the ...
Haokun Wen, Hanyu Wen, Ying Sun, Jiazhuo Li, Changlei Zhuang, Minghui Liu, Hui Li, Hua Fan, Bosi Yin, Siwen Zhang, Tianyi Ma   +10 more
wiley   +1 more source