Tag: 0-100

Ion-imprinted antifouling nanocomposite membrane for separation of lithium ion was written by Sun, Dongshu;Zhou, Tianyu;Lu, Yang;Yan, Yongsheng;Liu, Chunbo;Che, Guangbo. And the article was included in Korean Journal of Chemical Engineering in 2022.SDS of cas: 7447-41-8 The following contents are mentioned in the article:

Membrane fouling is a primary challenge restricting the practical application of membrane separation technol. Inspired by the idea that improving hydrophilicity would lead to antifouling performance of membrane material. In this work, ion-imprinted antifouling nanocomposite membrane (LiI-NcMs) blended with GO and TiO₂ nanomaterial was fabricated for selective separation of lithium ion. As a result, markedly improved hydrophilicity was achieved on LiI-NcMs (55.1° for contact angle). LiI-NcMs also showed good selective adsorption capacity in the mixed solution of Mg²⁺ and Li⁺. Moreover, LiI-NcMs exhibited superior stability; after 20 adsorption/desorption cycles a maximum adsorption capacity of 88.1% can be maintained. This work demonstrates a new and facile approach to prepare novel membrane separation material for a particular substance for efficient selective separation in industrial applications. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8SDS of cas: 7447-41-8).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.SDS of cas: 7447-41-8

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

ZIF-8 penetrating composite membrane for ion sieving was written by Qi, Chenyang;Li, Jiang;Shi, Yayun;Zhang, Bowen;Chen, Tongdan;Wang, Chen;Liu, Qihang;Yang, Xiaowei. And the article was included in Journal of Solid State Chemistry in 2022.Quality Control of Lithium chloride The following contents are mentioned in the article:

Ion sieving is essential for biol. systems and membrane-based applications. At present, metal-organic framework (MOF) membranes are of great interest for use in ion separation, but it remains a great challenge to design high quality MOF membranes with a simple preparation process and desirable ion selectivity. Herein we fabricate a MOF composite membrane, containing highly penetrated ZIF-8 channels. The ZIF-8 channels are the dominant pathways for ion transport and display a good Li⁺/Mg²⁺ sieving performance (Li⁺/Mg²⁺ = 6.1). The simulation reveals that the Li⁺/Mg²⁺ selectivity is associated with the significant disparity of transport energy barrier between them, which is caused by the different extent of ion dehydration in angstrom-scale ZIF-8 channels. This work provides an effective strategy to develop ionic sieving membranes based on penetrating MOF channels for lithium extraction This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Quality Control of Lithium chloride).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Quality Control of Lithium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

The role of Li⁺ interstitial ions in up-conversion intensity of CaF₂:Yb³⁺, Tb³⁺ phosphors was written by Yagoub, M. Y. A.;Swart, H. C.;Coetsee, E.. And the article was included in Materials Research Bulletin in 2022.Electric Literature of ClLi The following contents are mentioned in the article:

CaF₂ nanocrystals doped with Yb³⁺, Tb³⁺ and Li⁺ ions were investigated to study the correlation between their structural, electronic and up-conversion emission properties. The role of interstitial and substitutional Li⁺ ions in enhancing the up-conversion intensities were discussed. Evidence of Li⁺ at both interstitial and substitutional sites was provided by X-ray diffraction and XPS. The diffuse reflection spectra confirmed that the dopants were successfully incorporated. Up-conversion emission spectra under 980 nm excitation wavelength revealed the vital role of Li⁺ ions in enhancing both blue and green emission. The results reported during this investigation are expected to provide better understanding of the mechanism involved in enhancing the up-conversion emission in many Yb³⁺-Tb³⁺ co-doped fluoride materials due to Li⁺ ions doping. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Electric Literature of ClLi).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Electric Literature of ClLi

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

ZIF-8 penetrating composite membrane for ion sieving was written by Qi, Chenyang;Li, Jiang;Shi, Yayun;Zhang, Bowen;Chen, Tongdan;Wang, Chen;Liu, Qihang;Yang, Xiaowei. And the article was included in Journal of Solid State Chemistry in 2022.Quality Control of Lithium chloride The following contents are mentioned in the article:

Ion sieving is essential for biol. systems and membrane-based applications. At present, metal-organic framework (MOF) membranes are of great interest for use in ion separation, but it remains a great challenge to design high quality MOF membranes with a simple preparation process and desirable ion selectivity. Herein we fabricate a MOF composite membrane, containing highly penetrated ZIF-8 channels. The ZIF-8 channels are the dominant pathways for ion transport and display a good Li⁺/Mg²⁺ sieving performance (Li⁺/Mg²⁺ = 6.1). The simulation reveals that the Li⁺/Mg²⁺ selectivity is associated with the significant disparity of transport energy barrier between them, which is caused by the different extent of ion dehydration in angstrom-scale ZIF-8 channels. This work provides an effective strategy to develop ionic sieving membranes based on penetrating MOF channels for lithium extraction This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Quality Control of Lithium chloride).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Quality Control of Lithium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Chemical interaction between PVDF and Li cations during LiCl crystallization in VMCr was written by Capizzano, S.;Frappa, M.;Drioli, E.;Alessandro, F.;Macedonio, F.. And the article was included in Journal of Membrane Science in 2022.Name: Lithium chloride The following contents are mentioned in the article:

Lithium is a highly reactive and flammable alkali metal. Due to its high reactivity it is not found in nature as such but is found in minerals. It has applications in electronics, medicine, optics, etc. The lithium demand is continuously growing, in particular for lithium-ion battery industry for elec. vehicles and energy storage systems. LiCl can be obtained in solid form by vacuum membrane crystallization (VMCr) using polypropylene membranes or suitably hydrophobized ceramic membranes. On the contrary, to the knowledge of these authors, PVDF membranes did not allow the formation of the solid phase. In this work, for the first time, exptl. evidence is shown documenting the inability of PVDF based-membranes to obtain LiCl crystals and it is shown how this is to be attributed to the chem. interaction between lithium and the polymeric PVDF-based matrix. This paper illustrates how the calculation of the variation of surface energy ΔσS between the virgin membrane and the used one, together with EDX, SEM, FTIR and Raman analyses allowed to demonstrate the modification of the original PVDF-based membrane in contact with a lithium-containing solution This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Name: Lithium chloride).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Name: Lithium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Selectivity toward heavier monovalent cations of carbon ultramicropores used for capacitive deionization was written by Zhang, Yuan;Ren, Panyu;Wang, Lei;Yambou, Emmanuel P.;Husmann, Samantha;Presser, Volker. And the article was included in Desalination in 2022.Recommanded Product: Lithium chloride The following contents are mentioned in the article:

Electrolyte confinement inside carbon nanopores strongly affects ion electrosorption in capacitive deionization. A thorough understanding of the intricate pore size influence enables enhanced charge storage performance and desalination in addition to ion separation In subnanometer pores, where the pore size is smaller than hydrated ion size, a dehydration energy barrier must be overcome before the ions can be electrosorbed into the pores. Ion sieving is observed when the dehydration energy is larger than the applied energy. However, when a high electrochem. potential is used, the ions can desolvate and enter the pores. Capitalizing on the difference in size and dehydration energy barriers, this work applies the subnanometer porous carbon material, and a high electrochem. ion selectivity for Cs⁺ and K⁺ over Na⁺, Li⁺, Mg²⁺, and Ca²⁺ is observed This establishes a possible way for selective heavy metal removal by varying pore and solvated ion sizes. Our work also shows the transition from double-layer capacitance to diffusion-limited electrochem. features in narrow ultramicropores. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Recommanded Product: Lithium chloride).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Recommanded Product: Lithium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Mineralogical control on methylotrophic methanogenesis and implications for cryptic methane cycling in marine surface sediment was written by Xiao, Ke-Qing;Moore, Oliver W.;Babakhani, Peyman;Curti, Lisa;Peacock, Caroline L.. And the article was included in Nature Communications in 2022.Name: Lithium chloride The following contents are mentioned in the article:

Minerals are widely proposed to protect organic carbon from degradation and thus promote the persistence of organic carbon in soils and sediments, yet a direct link between mineral adsorption and retardation of microbial remineralization is often presumed and a mechanistic understanding of the protective preservation hypothesis is lacking. We find that methylamines, the major substrates for cryptic methane production in marine surface sediment, are strongly adsorbed by marine sediment clays, and that this adsorption significantly reduces their concentrations in the dissolved pool (up to 40.2 ± 0.2%). Moreover, the presence of clay minerals slows methane production and reduces final methane produced (up to 24.9 ± 0.3%) by a typical methylotrophic methanogen-Methanococcoides methylutens TMA-10. Near edge X-ray absorption fine structure spectroscopy shows that reversible adsorption and occlusive protection of methylamines in clay interlayers are responsible for the slow-down and reduction in methane production Here we show that mineral-OC interactions strongly control methylotrophic methanogenesis and potentially cryptic methane cycling in marine surface sediments. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Name: Lithium chloride).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Name: Lithium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Self-sustained electricity generator driven by the compatible integration of ambient moisture adsorption and evaporation was written by Tan, Jin;Fang, Sunmiao;Zhang, Zhuhua;Yin, Jun;Li, Luxian;Wang, Xiang;Guo, Wanlin. And the article was included in Nature Communications in 2022.COA of Formula: ClLi The following contents are mentioned in the article:

Generating sustainable electricity from ambient humidity and natural evaporation has attracted tremendous interest recently as it requires no extra mech. energy input and is deployable across all weather and geog. conditions. Here, we present a device prototype for enhanced power generation from ambient humidity. This prototype uses both heterogenous materials assembled from a LiCl-loaded cellulon paper to facilitate moisture adsorption and a carbon-black-loaded cellulon paper to promote water evaporation Exposing such a centimeter-sized device to ambient humidity can produce voltages of around 0.78 V and a current of around 7.5μA, both of which can be sustained for more than 10 days. The enhanced elec. output and durability are due to the continuous water flow that is directed by evaporation through numerous, neg. charged channels within the cellulon papers. The voltage and current exhibit an excellent scaling behavior upon device integration to sufficiently power com. devices including even cell phones. The results open a promising prospect of sustainable electricity generation based on a synergy between spontaneous moisture adsorption and water evaporation This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8COA of Formula: ClLi).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.COA of Formula: ClLi

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Polarizable force fields for accurate molecular simulations of aqueous solutions of electrolytes, crystalline salts, and solubility: Li⁺, Na⁺, K⁺, Rb⁺, F^–, Cl^–, Br^–, I^– was written by Dockal, Jan;Lisal, Martin;Moucka, Filip. And the article was included in Journal of Molecular Liquids in 2022.Application In Synthesis of Lithium chloride The following contents are mentioned in the article:

We develop and study polarizable microscopic models, force fields, for mol. simulations of alkali-halide electrolyte aqueous solutions, their crystals, and phase equilibrium We start from the AH/BK3 force fields of Kiss and Baranyai (P. T. Kiss and A. A. Baranyai, J. Chem. Phys. 2014, 141, 114501), which we refine using an approach for determining ion-ion interaction parameters, directly targeting exptl. values of the lattice energy, pressure at a given d., and bulk and shear moduli of anhydrous electrolyte crystals. We apply the approach to 16 alkali-halide salts crystallizing in the face-centered cubic rock salt structure. As a result, we obtain force fields which predict rather accurately properties of crystals including their chem. potentials, properties of aqueous solutions including their static permittivity, and aqueous solubility The force fields can thus find applications in mol. simulations of alkali-halide aqueous electrolytes, their interfaces, phase equilibrium, metastable states, and other cases where less accurate models may exhibit various undesirable features such as excessive ion pairing, spurious precipitation, or incorrect low mobility. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Application In Synthesis of Lithium chloride).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Application In Synthesis of Lithium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

A lead-free K₂CuBr₃ microwires-based humidity sensor realized via QCM for real-time breath monitoring was written by Chang, Qijie;Wu, Daofu;Huang, Yanyi;Liang, Chengyao;Liu, Libo;Liu, Huanbin;He, Yong;Huang, Qiang;Qiu, Jing;Tang, Xiaosheng. And the article was included in Sensors and Actuators, B: Chemical in 2022.Formula: ClLi The following contents are mentioned in the article:

Halide perovskites have recently emerged as potential humidity-detection materials due to their excellent chem. and phys. properties. However, the toxicity of Pb and environmental instability of the lead halide perovskites restrict the application in humidity detection. Herein, a lead-free K₂CuBr₃ microwires-based quartz crystal microbalance (QCM) humidity sensor was investigated, and the application in human respiratory monitoring was developed. Coupling the high humidity sensitivity of K₂CuBr₃ with the high mass change sensitivity of QCM, the lead-free K₂CuBr₃ coated QCM humidity sensor exhibited excellent logarithmic linearity response (R2 = 0.98626, 11-95% RH). In addition, the sensor demonstrated excellent repeatability, fast response/recover time (10.63 s/4.31 s), and considerable stability. Moreover, the Fourier transform IR spectra (FTIR) and Langmuir adsorption model were applied to reveal the corresponding humidity sensing mechanism. The results indicate the lead-free K₂CuBr₃-based QCM sensor reported in this work could be a promising candidate for real-time breath monitoring. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Formula: ClLi).

Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Formula: ClLi

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics