Results 71 to 80 of about 15,391 (234)

Fabrication of Composite Cathode for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
The design of composite cathodes for all‐solid‐state sodium batteries must address three critical challenges—interfacial side reactions, interfacial delamination, and highly tortuous transport pathways. This work outlines structural and interfacial strategies to optimize ion transport and mechanical stability, enabling durable, and high‐performance ...
Gaoming Sun, Yuan Ma, Hehe Zhang, Shengan Wu, Shiyong Chu, Stefano Passerini, Yanjiao Ma   +6 more
wiley   +1 more source

Modeling the Chemical Conversion of Organic Compounds in Sodium Borohydride Reduction Reactions

, 2016
In this paper we propose a new modeling concept for the prediction of the chemical conversion of reducible species as a function of reductant concentration in sodium borohydride reduction reactions.
Ruth M. Tinnacher (1646482), Bruce D. Honeyman (1946113)   +1 more
core   +1 more source

Ag/Ag2S Nanoparticle‐Based In‐Materio Lightweight Cryptographic System for IoT Edge Security

Advanced Intelligent Systems, EarlyView.
This work presents a nanomaterial‐based in materio encryption method that directly transforms analog signals through nonlinear Ag/Ag2S nanoparticle networks. By exploiting the inherently nonuniform characteristics that arise from random arrangement of nanoparticles as a unique security key, the approach produces highly complex encrypted waveforms ...
Hiroki Tabata, Yuma Yamashita, Yusuke Nakaoka, Oradee Srikimkaew, Muzhen Xu, Yuki Usami, Shunsuke Araki, Hirofumi Tanaka   +7 more
wiley   +1 more source

Selenium Nanomaterials for Wound Healing: Synergistic Strategies from Anti‐Infection to Tissue Regeneration

Advanced NanoBiomed Research, EarlyView.
Selenium nanoparticles (SeNPs) are emerging as multifunctional platforms for wound healing, integrating antimicrobial, anti‐inflammatory, and proregenerative activities. This review summarises key mechanisms and recent advances in SeNP‐enabled composite dressings, immunomodulatory nanocomposites, microenvironment‐responsive hydrogels, photothermal and ...
Yangxia Chen, Xiaoshuang Liang, Sirui Li, Shuoshan Li, Wei Liu, Yingping Lin, Siqi Li, Zehang Zhang, Judun Zheng, Tianfeng Chen, Rongyi Chen   +10 more
wiley   +1 more source

Multi‐Responsive Bowl‐Shaped Janus Nanomotors Based on Polyitaconic acid/Polypyrrole on the Surface of Iron Oxide Nanoparticles with Chemical, Electrical, and Magnetic Field Actuation for Targeted Drug Delivery Applications

Advanced NanoBiomed Research, EarlyView.
Bowl‐shaped Janus nanomotors with platinum, iron oxide, and polypyrrole integrate catalytic, magnetic, and electric propulsion for targeted drug delivery. They demonstrate controlled, directional motion under varying pH and hydrogen peroxide conditions, with optimal performance in neutral media.
Kimia Tavakoli Dehaghi, Sepideh Khoee, Shima Tavakoli, Oommen P. Varghese   +3 more
wiley   +1 more source

Magnetically Separable Ag/CuFe2O4 /Reduced Graphene Oxide Ternary Nanocomposite With High Performance for the Removal of Nitrophenols and Dye Pollutants from Aqueous Media

Acta Chimica Slovenica, 2018
In this work, a novel ternary magnetic nanocomposite namely Ag/CuFe2O4/rGO was produced by a facile solvothermal route. The reduction of graphene oxide (GO) to reduced form (rGO) and the in-situ deposition of CuFe2O4 and Ag nanoparticles on rGO occurred ...
Ladan Nirumand, Saeed Farhadi, Abedin Zabardasti   +2 more
doaj   +1 more source

Borohydride Compounds Catalyze the Selective 4e – Reduction of CO 2 with 9-BBN

International audienceThe selective double hydroboration of CO2 into bis(boryl)acetal (BBA) is a challenging yet appealing reduction process since BBA can be used as a versatile C1 and Cn sources for the synthesis of value-added products.
Desmons, Sarah, Vendier, Laure, Ma, Nana, Xu, Qingli, Jarava-Barrera, Carlos, Zhang, Dan, Bontemps, Sébastien   +6 more
core   +1 more source

Effects of Inorganic Stabilizers on the Formation of Copper Nanoparticles by Reduction of Copper (II) Ions with Sodium Borohydride Solutions

, 2020
Исследован процесс восстановления ионов меди (II) борогидридом натрия в водных растворах в присутствии стабилизаторов (цитрат натрия, нитрат натрия, аминоацетат натрия, KCl, KClO3, KBr, KBrO3, KJ, KJO3).
Воробьев, С.А., Сайкова, С.В., Vorobyev, Sergey А., Saikova, Svetlana V.   +3 more
core  

Open circuit interaction of borohydride with oxidized platinum surfaces

, 2012
An interesting method to investigate the effect of fuel crossover in low temperature fuel cells consists of studying the open circuit interaction between the reducing fuel and an oxide-covered catalyst. Herein we report the experimental study of the open
Sitta, Elton, Lima, Fabio Henrique Barros de, Lee, Jaeyoung, Albuquerque, Hamilton Brandão Varela de, Machado, Eduardo G.   +4 more
core   +1 more source

Protocol optimization for a fast, simple and economical chemical reduction synthesis of antimicrobial silver nanoparticles in non-specialized facilities

BMC Research Notes, 2019
Objective Silver nanoparticles (AgNPs) can be difficult or expensive to obtain or synthesize for laboratories in resource-limited facilities. The purpose of this work was to optimize a synthesis method for a fast, facile, and cost-effective synthesis of ...
Roberto Vazquez-Muñoz, M. Josefina Arellano-Jimenez, Fernando D. Lopez, Jose L. Lopez-Ribot   +3 more
doaj   +1 more source