Thermal Control of Material Placement in Heterostructured Metal Sulfide Nanorods [0.03%]
热控制异质结构金属硫化物纳米棒的材料分布
Chul-Hyun Jeong,Raymond E Schaak
Chul-Hyun Jeong
A hallmark of nanoparticle cation exchange reactions is their ability to deterministically place different materials at precise locations within the same nanoparticle. This synthetic control underpins a broad application space, with synergi...
Ion Distribution and Cation Exchange at Mica-Electrolyte Interfaces Probed with Deep Potential Molecular Dynamics [0.03%]
基于深势分子动力学的云母-电解质界面离子分布及离子交换研究
Sanghyun J Park,Abhinav S Raman,Annabella Selloni
Sanghyun J Park
An accurate description of the ion distribution and dynamics at mineral-aqueous solution interfaces is crucial to understanding a variety of technological and environmental phenomena. To obtain better insight, many studies have combined exp...
Solid-State NMR Investigation of Electrolyte Effects on Silicon-Graphite Composite Anode: Solid Electrolyte Interphase Formation and Failure Mechanisms [0.03%]
固态核磁共振研究电解质对硅石墨复合负极的影响：固体电解质界面的形成及失效机制
Nahom Enkubahri Asres,Marta Cabello,Muhammad Khurram Tufail et al.
Nahom Enkubahri Asres et al.
Silicon (Si) is a promising anode material due to its high specific capacity (∼3580 mAh g-1), far exceeding that of graphite (∼372 mAh g-1). However, its large volumetric expansion (∼300%) during lithiation induces mechanical stress, fra...
Facile Synthesis of Rhodium Nanodendrites with Enhanced Activity toward Hydrazine-Assisted Water Splitting [0.03%]
一种简便合成用于联氨辅助分解水的高效铑纳米 dendrite 催化剂的方法
Jiaqi Guan,Zhiqi Wang,Kei Kwan Li et al.
Jiaqi Guan et al.
We report an aqueous synthesis of Rhodium (Rh) nanodendrites and evaluation of their merit as a bifunctional electrocatalyst toward hydrazine-assisted water splitting. The formation of dendritic morphology can be attributed to the fast redu...
Impact of Composition on the Optical Properties of Colloidal Ternary Spinel Oxide Nanocrystals: Spinel Ferrites versus Spinel Gallates [0.03%]
组成对胶体尖晶石氧化物纳米晶体光学性质的影响：铁氧尖晶石与镓尖晶石的区别比较研究
Revathy Rajan,Erica P Craddock,Kathryn E Knowles
Revathy Rajan
Ternary spinel oxides of formula MB2O4 are attractive materials for optoelectronic and photocatalytic applications due to their chemical stability and compositional flexibility. Understanding how the compositions of these materials influenc...
Solid-State Nuclear Magnetic Resonance Insights into the Precursor-Dependent Structure and Na-Ion Storage Behavior of Na-Preintercalated Bilayered Vanadium Oxides [0.03%]
固态核磁共振研究钠预嵌入的钒氧化物前驱体依赖型结构及储钠行为
Xinle Zhang,Timofey Averianov,Mina Mozafari et al.
Xinle Zhang et al.
Chemically preintercalated bilayered vanadium oxide (BVO) electrodes derived from V2CT x MXene exhibit superior Na-ion storage performance compared to compositionally similar BVO counterparts synthesized from α-V2O5 powder. Here, we report...
Penetratin Decoration Increases RNAi Silencing Effects of Polymeric Carriers [0.03%]
穿心型修饰可增强聚合物载体的RNA干扰沉默效果
Salvatore Emanuele Drago,Marta Cabibbo,Cinzia Scialabba et al.
Salvatore Emanuele Drago et al.
This study reports the development of a polymeric carrier for pulmonary siRNA delivery via inhalation. Poly-(α,β-N-(2-hydroxyethyl)-d,l-asparamide) (PHEA) was first functionalized with divinyl sulfone (DV) to form PHEA-VS, enabling contro...
Intercalation-Induced Amorphization Boosts Aqueous Magnesium-Ion Storage [0.03%]
插层诱导的无定形化促进水系镁离子存储性能提升
Tongxin Zhou,Divakar Arumugam,A M Milinda Abeykoon et al.
Tongxin Zhou et al.
The design of aqueous battery cathode materials that can store divalent ions with high capacity and satisfactory reversibility is of great technical importance and challenge. Here, we report that divalent Mg2+ storage is facilitated by an i...
Alain Manceau,Yan Li,Jianlin Liao et al.
Alain Manceau et al.
The reduction of tetravalent manganese (Mn-(IV)) to trivalent manganese (Mn-(III)) by HEPES Good's buffer is often used to modify the reactivity of δ-MnO2 and to distinguish between the Mn-(III) and Mn-(IV) oxidants in redox reactions. How...
Large Enhancement of Magnetocaloric and Barocaloric Effects by Hydrostatic Pressure in La(Fe0.92Co0.08)11.9Si1.1 with a NaZn13-Type Structure [0.03%]
具有NaZn13型结构的La(Fe0.92Co0.08)11.9Si1.1材料中巨磁热和巨弹热效应的增强效应研究
Jiazheng Hao,Fengxia Hu,Jian-Tao Wang et al.
Jiazheng Hao et al.
Solid-state refrigeration based on caloric effect has been regarded as an attractive alternative to the conventional gas compression technique. Boosting the caloric effect of a system to its optimum is a long-term pursuit. Here, we report e...