Results 221 to 230 of about 1,366,103 (300)

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

Advanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang, Mingzi Sun, Feng Lang, Zhijun Cai, Xitao Hu, Yao Gao, Chao Lin, Xueqiang Zhang, Bolong Huang, Quan Li   +9 more
wiley   +1 more source

Design and synthesis of graphite/Ni/Cu/triptorelin peptide electrocatalyst for hydrogen production and storage. [PDF]

Sci Rep
Ferdowsi GS, Jafarian M, Ramezanpour S, Aghamirza Moghim Aliabadi H.   +3 more
europepmc   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

Advanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton, Naëmi Leo, Jakub Jurczyk, Claire Donnelly, Dédalo Sanz‐Hernández, Luka Skoric, Nicholas Mille, Stefan Stanescu, Donald A MacLaren, Rachid Belkhou, Aurelio Hierro‐Rodriguez, Amalio Fernández‐Pacheco   +11 more
wiley   +1 more source

Coupling abundant active sites and an ultra-short ion diffusion path: R-VO₂/carbon nanotube composite microspheres boosted the performance of aqueous ammonium-ion batteries. [PDF]

Chem Sci
Tang LB, Fan XK, Xiang KX, Zhou W, Deng WN, Zhu H, Chen L, Zheng JC, Chen H.   +8 more
europepmc   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source

Ensemble-learning-assisted exhaled gas disease analysis based on in-situ construction of MOF-derived MO_x/GaN heterojunction sensor arrays. [PDF]

Microsyst Nanoeng
Li D, Wang W, Duan Q, Wang Y, Wang H, He X, Wang G, Wang W, Li H, Han D, Sang S.   +10 more
europepmc   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

A Biopolymer System Based on Chitosan and an Anisotropic Network of Nickel Fibers in the Hydrogen Evolution Reaction. [PDF]

Molecules
Nizameeva GR, Lebedeva EM, Vorobieva VV, Soloviev EA, Sarimov RM, Nizameev IR.   +5 more
europepmc   +1 more source

Highly stable linking of platinum and porous spinel <i>via</i> carbon bridge engineering towards a long-lifespan rechargeable zinc-air battery. [PDF]

Chem Sci
Wang M, Du H, Nian Y, Ma G, Zhang J, Wang X, Li X.   +6 more
europepmc   +1 more source

Synergistic Fe-Ni dual-atom sites on hollow carbon enabling high-performance rechargeable zinc-air batteries. [PDF]

Chem Sci
Wang Y, Wang J, Feng X, Chen G, Wang X, Gan T, Fan X, Lin H, Han Y.   +8 more
europepmc   +1 more source