Results 251 to 260 of about 1,275,265 (340)

Enhanced Nitric Oxide Electroreduction to Ammonia via Modulating Spin‐Polarization of Fe Single‐Atom Catalysts

open access: yesAdvanced Functional Materials, EarlyView.
A strategic spin‐polarization suppression in Fe single‐atom catalysts is proposed to enhance electrocatalytic reduction of NO to NH3. Employing a top‐down electrospinning strategy, self‐supported FeSAC with Fe‐N3S1 coordination structure and spin‐state transition is engineered from high‐spin to low‐spin.
Jialing Song   +13 more
wiley   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

A Dual‐Functional Organic Electrolyte Additive with Regulating Suitable Overpotential for Building Highly Reversible Aqueous Zinc Ion Batteries

Advanced Functional Materials, 2023
Aqueous zinc ion batteries (AZIBs) with high safety, low cost, and eco‐friendliness advantages show great potential in large‐scale energy storage systems. However, their practical application is hindered by low Columbic efficiency and unstable zinc anode
Z. Liu   +13 more
semanticscholar   +1 more source

Synchronous Dual Electrolyte Additive Sustains Zn Metal Anode with 5600 h Lifespan.

Angewandte Chemie, 2023
Despite conspicuous merits of Zn metal anodes, the commercialization is still handicapped by rampant dendrite formation and notorious side reaction. Manipulating the nucleation mode and deposition orientation of Zn is a key to rendering stabilized Zn ...
Xianzhong Yang   +11 more
semanticscholar   +1 more source

Low‐Cost Multi‐Function Electrolyte Additive Enabling Highly Stable Interfacial Chemical Environment for Highly Reversible Aqueous Zinc Ion Batteries

Advanced Functional Materials, 2023
The practicality of aqueous zinc ion batteries (AZIBs) for large‐scale energy storage is hindered by challenges associated with zinc anodes. In this study, a low‐cost and multi‐function electrolyte additive, cetyltrimethyl ammonium bromide (CTAB), is ...
Z. Liu   +11 more
semanticscholar   +1 more source

Platelet additive solution – Electrolytes

Transfusion and Apheresis Science, 2011
Recent attention to solutions that replace most or all plasma in platelet concentrates, while maintaining satisfactory platelet function, is motivated by the potential of plasma reduction or depletion to mitigate various transfusion-related adverse events.
Hiroshi, Azuma   +3 more
openaire   +2 more sources

Optimizing NaF‐Rich Solid Electrolyte Interphase for Stabilizing Sodium Metal Batteries by Electrolyte Additive

Advanced Functional Materials, 2023
NaF‐rich electrode–electrolyte interphases play crucial roles in determining the cycling stability of sodium metal batteries (SMBs) because of their electronic insulation and mechanical stability.
Chunlei Zhu   +7 more
semanticscholar   +1 more source

Electrolyte Additive Enabling Conditioning-Free Electrolytes for Magnesium Batteries

ACS Applied Materials & Interfaces, 2018
Most electrolytes for rechargeable Mg batteries require time-consuming conditioning or precycling process to achieve a fully reversible Mg deposition/dissolution, which hinders the normal operation of Mg batteries. This study details a simple and effective method for eliminating this conditioning behavior using heptamethyldisilazane (HpMS) as an ...
Sung-Jin Kang   +7 more
openaire   +4 more sources

A Multifunctional Electrolyte Additive With Solvation Structure Regulation and Electrode/Electrolyte Interface Manipulation Enabling High‐Performance Li‐Ion Batteries in Wide Temperature Range

Advanced Energy Materials, 2023
Improving the tolerance of Li‐ion batteries (LIBs) to extreme temperatures and climates worldwide is vital to their global uptake. However, LIBs call for more strict requirements for the key components when operated in a wide temperature range ...
Xiwei Lan   +4 more
semanticscholar   +1 more source

Electroconvective Flow in Liquid Electrolytes Containing Oligomer Additives

Langmuir, 2022
Metal electrodeposition in batteries is fundamentally unstable and affected by different instabilities depending on operating conditions and electrolyte chemistry. Particularly, at high charging rates, a hydrodynamic instability loosely termed electroconvection sets in, which complicates all electrochemical processes by creating a nonuniform ion flux ...
Arpita Sharma   +6 more
openaire   +2 more sources

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