Composition analysis of LIB cathode material active substances by ICP luminescence analysis.

ICP luminescence analysis enables qualitative and quantitative analysis of approximately 70 elements, primarily metal elements!

We would like to introduce the composition analysis of active materials in LIB cathode materials using ICP emission analysis. The cathode material of lithium-ion batteries (LIB) is one of the important components that influence the battery's voltage and energy density, and the composition of the cathode material significantly affects the battery's performance. ICP emission analysis can analyze which elements are contained in liquid samples and in what quantities. 【Features】 - Qualitative and quantitative analysis of approximately 70 types of elements is possible. - Applicable to various analyses, including qualitative and quantitative analysis of additives and impurities contained in samples, as well as quantitative analysis of substances regulated by RoHS directives. *For more details, please download the PDF or feel free to contact us.

• Analysis and prediction system

Introducing examples of measurement cases for important management items in the production of lithium-ion batteries and all-solid-state batteries!

We would like to introduce a case of particle size measurement of cathode active materials using laser diffraction conducted by our company. In air or liquid, laser light is irradiated onto the particles, and the angular dependence of the intensity of the light scattered by the particles is measured. By measuring the angular dependence of the scattered light intensity, the particle size distribution (particle size distribution) is calculated from the data. Using commercially available reagents as samples, measurements were conducted in a dry state without dispersing in a solvent. The particle size measurement results for NMC oxides showed a monodisperse state with particle sizes below several tens of micrometers, and the median diameter was calculated to be 12 micrometers. [Case Overview] ■ Measurement Method ・Dry method ■ Particle Size Measurement Results for NMC Oxides ・Monodisperse state with particle sizes below several tens of micrometers ・Median diameter is 12 micrometers *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The purity of the electrolyte greatly affects the performance of the battery! It suppresses the volatility of sulfur components and converts them into a form that can be detected by IC.

We will introduce an example of analyzing the purity of diphosphorus pentasulfide using ion chromatography for the composition analysis of raw materials for all-solid-state batteries. Diphosphorus pentasulfide is one of the raw materials used in the production of electrolytes for sulfide-based all-solid-state batteries. As a pretreatment for IC measurement, the powder of diphosphorus pentasulfide was dissolved in alkaline water and converted into phosphate and sulfide salts. Subsequently, the sulfide ions were oxidized to sulfate ions to prepare the IC measurement solution. For more details, please refer to the published catalog. 【Solid Electrolytes (Partial)】 ■Li3PS4 ■Li7P3S11 ■Li6PS5Cl ■Li6PS5Br *For more information, please refer to the PDF document or feel free to contact us.

• Analysis and prediction system

We detect and analyze the atomic emission that occurs when an atom returns from an excited state to its ground state!

In ICP emission spectroscopic analysis, multiple metal elements contained in a sample can be detected simultaneously. This document introduces examples of the analysis of trace metal elements contained in liquid crystals. It includes the principles and overview of ICP-AES analysis as well as measurement examples. Please feel free to contact us regarding the sample state or the elements to be analyzed. [Contents] ■ Principles and overview of ICP-AES analysis ■ Measurement example: Qualitative analysis of metal elements in liquid crystal panels using ICP-AES *For more details, please refer to the PDF document or feel free to contact us.

• Analysis and prediction system

I confirmed the blocking function of polymer melting at high temperatures!

We conducted material analysis of the separator used in commercially available Li-ion batteries using FT-IR analysis, and confirmed its function of blocking polymer melting at high temperatures. The document presents the material analysis of Li-ion battery separators and observations of changes in the separator's condition under high-temperature environments, using graphs and photographs. [Analysis Overview] ■ Material analysis of Li-ion battery separators ■ Observation of changes in the condition of the separator under high-temperature environments - The condition changes of the separator were observed over time at a constant temperature of 135°C using FIB/SEM. *For more details, please refer to the PDF document or feel free to contact us.

• others

Observation using optical microscopy and ultra-low acceleration FE-SEM! Detailed structural analysis and elemental analysis are possible.

By mechanically polishing commercially available rectangular Li-ion batteries and observing them with optical microscopy and ultra-low acceleration FE-SEM, detailed structural analysis and elemental analysis can be performed. The materials introduce the overall structure of the Li-ion battery and detailed structural observations of the Li-ion battery using SEM and ultra-low acceleration FE-SEM, accompanied by photographs. [Analysis Overview] ■ Overall structure of the Li-ion battery and SEM observation ■ Detailed structural observation of the Li-ion battery using ultra-low acceleration FE-SEM *For more details, please refer to the PDF materials or feel free to contact us.

• others

We have released an introduction document for our cloud management system "Loglass." This document clearly presents the features and usage images of "Loglass," which streamlines management tasks such as budget formulation, performance management, forecast updates, and management accounting. Loglass centralizes data scattered across various systems and spreadsheets, reducing the effort required for collection, aggregation, and analysis, thereby supporting quicker and more accurate management decisions. Additionally, it helps address challenges such as the personalization of management tasks and increased workload through automation of data aggregation, history management, and real-time analysis functions. The document also includes actual implementation examples and the effects of implementation, showcasing results such as reduced workload, enhanced analysis capabilities, and improved decision-making speed. Companies considering promoting DX in management or reviewing operations centered around Excel and spreadsheets are encouraged to take a look.

Caught up in daily data entry, approvals, and inquiries, I want to improve but can't find the time to consider it. Such voices from the field are not uncommon. Even though it's clear that systemization is necessary, the reality is that people often get stuck on where to start and which products to choose. Common frustrations include "I spent time requesting materials and demos, but I'm not sure if it fits my company," and "After implementation, the inquiry contacts are scattered among different manufacturers, making it hard to connect quickly when issues arise." This moves us further away from the original goals of efficiency and reducing dependency on individuals. This is where the option of "agent implementation" comes into focus. Agents that handle products from multiple manufacturers have the advantage of providing unbiased comparisons and neutral proposals without favoring specific products. Even within the same category of systems, they can present the pros and cons side by side for a balanced evaluation. There is also a common misconception regarding pricing; in most cases, there is little to no price difference between direct sales from manufacturers and agents. You can read more without needing to input personal information. Please visit the iBusiness Partners column page! https://ibp-column.sfsite.me/33869

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four configurations: left, center, right, and a total of 12 spots. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor with a single model. 【Recommended for such locations!】 ☑ Entrance facing a busy corridor ☑ Counter or sign near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Kort Valuta Inc. is pleased to announce that FiNC Technologies Co., Ltd. has adopted TwooCa, our next-generation corporate wallet solution. The implementation was initiated as part of discussions for a potential business alliance. FiNC is currently utilizing TwooCa’s internal campaign feature to enhance employee communication and increase awareness and engagement with the platform across the organization. ■ Key Initiatives Internal employee campaigns powered by TwooCa Enhanced communication among employees Increased awareness and adoption of TwooCa within the company Promotion of employee benefits digital transformation (DX) TwooCa is a corporate wallet platform that brings together health, employee benefits, and digital payments into a single solution, helping organizations address workplace challenges while creating new value for both employers and employees. Kort Valuta will continue working with organizations and partners to deliver innovative solutions that combine health, employee benefits, and digital payments, driving the next generation of employee benefits DX. Click here for the press release https://prtimes.jp/main/html/rd/p/000000128.000076589.html

Recently, products that imitate the design and mechanism of our company's products have been circulating in the market. These imitation products have no relation to our company and significantly differ in terms of quality and safety standards. The Magiline Pool is an innovative pool manufactured by Piscines Magiline in France, which has obtained 90 international patents. Our company is the official general importer in Japan. Since our establishment in 1994, we have a track record of over 50,000 installations in 35 countries worldwide, and our quality is recognized by the French origin guarantee label. We cannot provide repairs or after-sales service for imitation products purchased through unauthorized channels. To ensure that our customers can use the Magiline Pool safely and for a long time, we kindly ask that you purchase it from our company or from authorized dealers nationwide. If you have any questions, please feel free to contact us at the address below. • Contact: pool@prosper-d.co.jp We appreciate your continued support of the Magiline Pool.