A novel synthesized SDAB/MWCNTs sensor to investigate Cd(II) in Oryza sativa L., egg yolk and Camellia sinensis of real samples using SWASV technique [0.03%]
一种新型SDAB/MWCNTs传感器使用SWASV技术检测Oryza sativa L.、蛋黄和Camellia sinensis中Cd(II)的方法
Jayagopi Gayathri,Sivakumar Sivalingam,Kumar Sangeetha Selvan
Jayagopi Gayathri
The present research aims to create a mercury-free electrode employing MWCNTs (nanotubes)/SDAB ligand for the measurement of Cd(II) via stripping voltammetry. SEM with EDX spectra showed that the morphology of the modified SDAB/MWCNTs/PGE e...
Anatase bimetallic oxide TiVO4: toward superior lithium-ion storage performance [0.03%]
金红石双金属氧化物TiVO4：面向优异的锂离子存储性能
Tianhao Li,Jiahui Wang,Xudong Sun et al.
Tianhao Li et al.
Titanium oxide (TiO2) is a promising active electrode material for lithium-ion storage due to its abundant reserves, low cost, excellent stability and high safety. However, its moderate specific capacity and limited rate performance hinder ...
The constitutional dynamic chemistry of Au3(pyrazolate)3 complexes [0.03%]
金(pyrazolate)三配位化合物的立构动态化学性质研究
Noga Eren,Renata Svecova,Farzaneh Fadaei-Tirani et al.
Noga Eren et al.
Trinuclear Au3(Pz)3 complexes (Pz = pyrazolate) have been used extensively as components in molecular and polymeric nanostructures. However, the constitutional dynamic chemistry of Au3(Pz)3 complexes remains largely unexplored. We have inve...
DFT insights into the bifunctional nature of a bioinspired tungsten complex [0.03%]
基于生物启发的钨配合物双功能性质的密度泛函理论见解
Miljan Z Ćorović,Maria José Calhorda,Nuno A G Bandeira et al.
Miljan Z Ćorović et al.
Tungsten model complexes that replicate aspects of enzymatic activity are scarce due to challenges in reducing the readily prepared WO22+ moiety. As a result, studies of bioinspired catalytic cycles remain limited, since tungsten in nature ...
Impact of the second coordination sphere of the molybdopterin cofactor on the mechanism of formate dehydrogenase from Cupriavidus necator [0.03%]
钼辅因子第二配位 sphere 对杯状病毒 Necator Formate Dehydrogenase 机制的影响
Matthew J Kapelis,Jarett Wilcoxen
Matthew J Kapelis
Molybdenum containing enzymes play a pivotal role in the global carbon and nitrogen cycles using a common molybdopterin cofactor. Mechanistic studies have revealed a great deal about molybdenum enzymes but have yet to detail the impact the ...
Unraveling Ce dopant evolution: the formation of NiFeOOH/CeO2 for enhanced water oxidation [0.03%]
解开掺杂剂Ce的演变规律：用于水分解产氧的NiFeOOH/CeO2催化剂合成机制研究
Kailu Guo,Huijiao Wang,Xiaoning Gao et al.
Kailu Guo et al.
Cerium (Ce) is often used as a dopant and promoter in the development of high-performance oxygen evolution reaction (OER) electrocatalysts. Although it has been confirmed that the majority of catalysts would undergo electrochemical reconstr...
Hydrazone-based dioxidomolybdenum(VI) complexes: catalytic oxidation of omeprazole sulfide [0.03%]
基于杂芳基腙的二氧钼（VI）配合物催化奥美拉唑硫醚的氧化反应研究
Nafisa,Kuldeep Mahiya,Lata Rana
Nafisa
Four hydrazone-based molybdenum(VI) complexes, namely [MoO2(L1)·H2O] 1, [MoO2(L2)·H2O] 2, [MoO2(L3)·H2O] 3, [MoO2(L4)·H2O] 4, were successfully synthesized utilizing hydrazone ligands H2L1-H2L4. The structural and physicochemical proper...
Coordination and C-H activation of an amidobis(phosphaalkene) ligand at rhodium(I) [0.03%]
Rhodium(I)配合物中含磷双烯氨基配体的协同作用及C-H活化
Kushik,Mirko Rippke,Hans-Joachim Drexler et al.
Kushik et al.
Phosphaalkenes are an underrepresented class of phosphorus-based ligands that hold great potential for the stabilisation of low-valent transition metal and main group fragments. We present the synthesis of a monoanionic PNP-type bis-phospha...
Preparation of multi-element soluted metal oxynitrides with a perovskite structure using precursors synthesized through a liquid-phase process [0.03%]
采用液相法前驱体合成具有钙钛矿结构的多元溶解金属氧化物氮化物
Tom Matsunaga,Naoki Tarutani,Kiyofumi Katagiri et al.
Tom Matsunaga et al.
The synthesis of perovskite-type oxynitride solid solutions has gained significant attention because of their potential applications in advanced materials. This study presents a novel synthetic strategy for obtaining these solid solutions b...
Direct covalent immobilization of the Hoveyda-Grubbs catalyst without molecular modification for achieving economical and efficient olefin metathesis [0.03%]
无需分子修饰的Hoveyda-Grubbs催化剂直接共价固定化实现经济高效的烯烃复分解反应
Chuangchuang He,Jincheng Duan,Yang Zhou et al.
Chuangchuang He et al.
The direct covalent immobilization of the Hoveyda-Grubbs catalyst into hollow mesoporous polystyrene nanospheres is developed via Friedel-Crafts alkylation without molecular modification for economical and efficient olefin metathesis.