Results 181 to 190 of about 929 (247)

MXene‐Induced Selective Ion Separation in Capacitive Deionization: Bridging Fundamentals With Frontier Innovations

open access: yesElectron, EarlyView.
This review presents an in‐depth analysis of employing the MXenes electrodes in advancing ion‐selective capacitive deionization technologies, by exploring various strategies to achieve the desired selectivity. It highlights the critical challenges that hinder scalability and practical implementation. The review showcases the future opportunities toward
Rahat Alam   +3 more
wiley   +1 more source

Trace Mo Doping in NaMnO2 Cathode Materials for High‐Capacity Sodium‐Ion Batteries

open access: yesEnergy Science &Engineering, EarlyView.
Mo‐doping demonstrates great potential in promoting energy intensity. NaMn0.99Mo0.01O2 shows an average working voltage of 3.0 V and an initial capacity of 183.7 mAh g−1 at 0.2 C. It has a remarkable specific capacity of 138.1 mAh g−1 and 84.7% capacity retention over 100 cycles even at 1 C.
Jijie Wang   +4 more
wiley   +1 more source

A modular and programmable electrolyte platform: Covalently anchored thermochromic hydrogels for on‐demand electrochromic devices

open access: yesFlexMat, EarlyView.
Developing stable, multifunctional hydrogel electrolytes without compromising performance presents a considerable challenge in the field. In this study, we introduce a material design strategy with broad applicability to combinations of functional polymeric segments, ionic monomers, and salts.
Manyu Liu   +7 more
wiley   +1 more source

Romans, Barbarians, and Prussians

open access: yes, 2013
Ian Wood
core   +1 more source

Photograph - Laura de Turczynowicz, her three children and two other women

open access: yes
A photograph of Laura de Turczynowicz with her three children and two other women. They are in a garden setting under a large tree. The caption on the reverse reads, "Cop. p.2 - "When the Prussians came to Poland"

core  

Implantable electrochemical sensors for continuous blood monitoring

open access: yesFlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou   +3 more
wiley   +1 more source

Research progress on flexible MXene‐based materials in advanced energy storage devices: From preparation strategies to device applications

open access: yesFlexMat, EarlyView.
This review summarizes MXene synthesis and flexible electrode fabrication for FESDs, highlighting their potential owing to high conductivity and flexibility, and outlines future research directions. Abstract The rapid development of wearable and portable electronics has created demand for flexible energy storage systems (FESDs) that not only exhibit ...
Nanxi Miao   +10 more
wiley   +1 more source

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