Results 91 to 100 of about 1,727 (201)

Redistributing Cobalt and Tungsten From WC–Co Soft Scrap Toward Sustainable Cathode and Coating Materials for Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sustainable upcycling strategy transforms tungsten carbide–cobalt (WC–Co) soft scrap into high‐performance cathode materials. Recycled Co with trace nickel (Ni) is resynthesized into stabilized LiCoO2 with superior high‐voltage durability, while the recovered tungsten is further utilized as tungsten trioxide to enhance Ni‐rich cathode interfaces ...
Seulgi Kim, Kyoung Sun Kim, Young‐Sang Yu, Ingyu Choi, Seungo Jeong, Eun‐Jung Shin, Seung‐Hyun Kim, Sung‐Hak Jo, Seung‐Ho Yu, Hyungsub Kim, Dongju Lee   +10 more
wiley   +1 more source

Ultrathin, Stretchable, and 3D-Printable Complementary Nanotubes-Polymer Composites for Multimodal Radiation Shielding in Extreme Environments. [PDF]

Adv Mater
Flandy, Kim K, Ko J, Kim D, Lee D, Rho H, Lee SS, Lee DS, Jang SG, Ahn S, Jeon SY, Jeon DY, Joo Y.   +12 more
europepmc   +1 more source

Heterogeneous Single/Dual‐Atom Electrocatalysts in Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes recent advances in single‐atom and dual‐atom electrocatalysts for high‐performance lithium–sulfur batteries. The text systematically covers the classification of catalysts by active metal centers, key synthesis methods, in situ characterization for mechanistic insights, and electrocatalytic mechanisms.
Wenbin Li, Ying Xin, Zhaoliang Zhang, Jin Wang   +3 more
wiley   +1 more source

The ²²Ne( α ,n)²⁵Mg reaction - state of the art, astrophysics, and perspectives. [PDF]

Eur Phys J A Hadron Nucl
Best A, Adsley P, Amberger R, Battino U, Chillery T, La Cognata M, deBoer RJ, Mercogliano D, Ota S, Rapagnani D, Sidhu RS, Spartà R, Tumino A, Wiescher M.   +13 more
europepmc   +1 more source

Anode/Electrolyte Interfacial Engineering Toward Sustainable and Practical Solid‐State Metal‐Sulfur Batteries: A Prospective Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng, Hong Zhang, Peng Wang, Ke Lu, Fei Du   +4 more
wiley   +1 more source

Black Holes as Laboratories: Tests of General Relativity. [PDF]

Gen Relativ Gravit
Gregory R, Nissanke S.
europepmc   +1 more source

Hydride Nitrides: Crystal Structure Redetermination of LiSr2H2N and the Isostructural LiBa2H2N

European Journal of Inorganic Chemistry, EarlyView.
The quaternary hydride nitrides LiSr2H2N and LiBa2H2N are obtained in a non‐centrosymmetric crystal structure, different from previous reports. Crystal growth of the honey‐ and pale‐yellow compounds and essentially single phase synthesis is successful using alkali metal flux. The resulting fully ordered structures do not account for a structural reason
Chen Liang, Rainer Niewa
wiley   +1 more source

Neutron Reflectometry Reveals Diffusion in Contrast-Matched Brush Particle Bilayers. [PDF]

ACS Macro Lett
Tarnsangpradit J, Zhao Y, Wu H, Yin R, Wang H, Gul A, Karim A, Matyjaszewski K, Bockstaller MR.   +8 more
europepmc   +1 more source

A Direct Method to Prepare Zwitterionic Organotrifluoroborates: Ammonium and Sulfonium Derivatives

European Journal of Organic Chemistry, EarlyView.
Organotrifluoroborates find applications in synthesis, diagnostics, and theranostics. This study outlines a one‐step reaction for producing ammonium and sulfonium trifluoroborate zwitterion derivatives. This method achieves satisfactory yields without the need for expensive reagents.
Vanessa Re, Antonio Lucchini, Diego Caprioglio, Alberto Minassi, Zhenwei Yuan, Daniela Imperio, Luigi Panza   +6 more
wiley   +1 more source

Modeling and analysis of stochastic quantum magnetohydrodynamics equations with energy estimates. [PDF]

Sci Rep
Divyabala K, Durga N.
europepmc   +1 more source