Results 51 to 60 of about 2,228,126 (288)

A Covalent Organic Framework With Staggered Topology for Mimetic Transmembrane Transport of Hydrated Ions. [PDF]

Adv Sci (Weinh)
Inspired by biological ion channels, an AB‐staggered β‐ketoenamine‐linked COF enables rapid hydrated‐ion transport through a biomimetic dehydration‐compensation mechanism, where carbonyl‐rich convergent channels partially offset ion dehydration energy. As aqueous Zn battery separators, the COF membranes suppress parasitic reactions and dendrite growth,
Li X, Liu J, Zhang Y, Dai Z, Tan Z, Yang H, Xu C, Zhou S, Li ZM.   +8 more
europepmc   +2 more sources

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Recent progress of molybdenum-based materials in aqueous rechargeable batteries

Materials Today Advances, 2020
Taking advantages of aqueous electrolytes such as high safety, ease of fabrication, and high ion conductivity, a series of aqueous batteries have been reported, including lithium-ion batteries, sodium-ion batteries, zinc-ion batteries, aluminum-ion ...
J. Xie, H. Zhang, Q. Liu, X. Liu, X. Lu
doaj   +1 more source

Bio-Inspired Oligocellulose-Regulated Ice-Water Interfaces Enable Sustained Ion Transport in Frozen Aqueous Zinc Batteries. [PDF]

Adv Sci (Weinh)
Inspired by antifreeze glycoproteins (AFGPs), we synthesized a type of oligomeric cellulose (OC‐8) to inhibit ice formation and enlarge the inter‐ice water channel for transportation. Typical confocal fluorescence experiments display the expansion of the ice‐water interface for zinc‐ion transport.
Zhu Z, Pan J, Ma H, Yuan B, Carucci C, Park S, Gao C, Liang M, Li K, Li W, Wang D, Chen X, He Z.   +12 more
europepmc   +2 more sources

Electrode & Electrolyte Engineering in Rechargeable Aqueous Zinc-ion Batteries

, 2023
Despite its resounding success, lithium ion battery technology has some drawbacks that has motivated researchers around the world to look for future alternative battery technologies.
Alshareef, Husam N.
core   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

ADVANCED SEPARATORS FOR AQUEOUS ZINC-ION BATTERIES

Eurasia Journal of Science and Technology, 2020
Aqueous zinc-ion batteries (AZIBs) are gaining traction as sustainable energy storage systems due to their safety, cost-effectiveness, and eco-friendliness. However, their practical application is hindered by critical issues such as zinc dendrite growth, hydrogen evolution reaction (HER), and cathode dissolution.
openaire   +1 more source

Role of structural defects in olivine cathodes [PDF]

, 2012
The high rate capability and structural stability of the olivine phosphates attracted a lot of interest as promising cathode materials for high energy density batteries.
Kandhasamy, S., Nallathamby, K., Minakshi, M.   +2 more
core  

Photoinduced Interfacial Electronic Modulation in Fe2O3‐BiVO4 Heterostructures for Enhanced Photo‐Assisted Zn‐Air Batteries

Advanced Functional Materials, EarlyView.
Light irradiation activates the Fe2O3‐BiVO4 heterostructure, enabling efficient solar‐electrochemical coupling in zinc‐air batteries. The built‐in electric field drives directional charge separation, guiding photoelectrons toward oxygen reduction sites and accumulating holes for oxygen evolution, thereby reducing polarization and enhancing discharge ...
Yili Liu, Zhenjiang Du, Enming Liu, Hongzhou Dong, Jianguang Feng, Beili Pang, Lifeng Dong, Liyan Yu   +7 more
wiley   +1 more source

The ZnO‐SiO2 Composite Phase with Dual Regulation Function Enables Uniform Zn2+ Flux and Fast Zinc Deposition Kinetics Toward Zinc Metal Batteries

Advanced Science
As an important candidate for rechargeable energy storage devices, the large‐scale development of aqueous zinc ion batteries has been hindered by hydrogen evolution and uncontrollable dendrites of metal anodes. A novel ZnO‐SiO2 composite interface phase (
Dongfang Guo, Fengyu Li, Bin Zhang
doaj   +1 more source