Name: Mixed solvent(HE-08)（EC:DMC:EMC=1:1:1 wt%）
Brand: Canrud
Price: 60.41 USD

Question 1

Accepted Answer

Comparing solvent polarity, sulfide electrolytes are more stable in nonpolar solvents.

Question 2

Accepted Answer

Recommend he buy an adjustable one so he can apply as much as he wants

Question 3

Accepted Answer

No other substances were added.

Question 4

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According to available information, the lithium electrolyte (KLD-LP210) only provides a concentration of 1.0M LiPF6, and there is no higher concentration version such as 2M or 3M.

Question 5

Accepted Answer

The solvent system used in the lithium cobalt oxide electrolyte (KLD-1376) is an ester, specifically a carbonate organic solvent (such as EC, DMC, EMC, etc.), so it can be determined that the electrolyte is an ester-based electrolyte.

Question 6

Accepted Answer

Lithium electrolyte (KLD-LP20)(1.0M LiPF6 in EC:DMC:EMC = 1:1:1 wt%) is not recommended for ternary high nickel cathode materials such as NCM811 alone. Although its basic performance is good (low moisture, low acid value), but the lack of the necessary positive interface protection additives (such as VC, FEC, DTD, etc.), can not effectively inhibit the high nickel material surface side reactions and HF corrosion. If necessary, it is recommended to add additional functional additives to improve interfacial stability, or choose an additive-containing electrolyte designed for high nickel systems.

Question 7

Accepted Answer

The ternary electrolyte solvent is usually a mixed solvent system consisting of three carbonate solvents, and common combinations include EC (ethylene carbonate)/DEC (diethyl carbonate)/DMC (dimethyl carbonate) or EC (ethylene carbonate)/DMC (dimethyl carbonate)/EMC (methyl ethyl carbonate). This combination can optimize the performance of the electrolyte, such as improved conductivity, enhanced stability, and improved electrochemical performance.

If you need a more specific combination ratio or application scenario, please explain further.

Question 8

Accepted Answer

Graphite used as the anode does need a bit of conductive additive, for example Super P

Question 9

Accepted Answer

According to the document, the lipid (ester) electrolyte includes GBL, MF, EC, DMC, DEC, EMC and PC. These are components used as organic solvents in lithium ion battery electrolytes.

Question 10

Accepted Answer

Lipid electrolytes containing NaPFthat are typically made from NaPFthat as sodium salt, dissolved in one or more of the following ester solvents:
-Ethylene Carbonate (EC)
-Dimethyl carbonate (DMC)
-Diethyl carbonate (DEC)
-Ethyl methyl carbonate (EMC)
-Propylene carbonate (PC)

This type of electrolyte is commonly used in sodium-ion batteries, and its solvent system is similar to lithium, but sodium salt is used instead of lithium salt. This is a reasonable inference of the sodium-electric system based on existing knowledge.

Question 11

Accepted Answer

The recommended electrolytes for PMMA-based gel polymer electrolytes are:

👉1.0M LiPFⅨ or LiTFSI is dissolved in mixed solvents such as EC/PC, EC/DMC, EC/EMC, etc., and the volume ratio is usually 3:7 or 1:1.

For example:
-1M LiPF₆ in EC:EMC = 3:7 (vol%)
-1M LiClO₄ in EC:PC = 1:1
-1M LiTFSI in EC:DMC = 1:1

This type of electrolyte has good compatibility with PMMA and can effectively swell to form a gel with high ionic conductivity (up to 10? S/cm), which is suitable for lithium-ion battery systems. This recommendation is based on experimental data and material interaction mechanisms in the literature.

Question 12

Accepted Answer

The main solvents are PC, EC, and DEC; the specific formulation is not disclosed by the technical department.

Question 13

Accepted Answer

PEO itself is very stable in air, but it is generally used mixed with lithium salts, which are hygroscopic and absorb water; LATP is stable in air.

Question 14

Accepted Answer

For lithium manganate (LiMnO2 Oa) cathode material, it is recommended to use an electrolyte composed of lithium hexafluorophosphate (LiPF) as the base lithium salt, ethylene carbonate (EC), dimethyl carbonate (DMC), ethyl methyl carbonate (EMC) and other mixed solvents, such as the basic formula similar to Shanshan Technology LD-124 or LD-1234.
In order to improve the high temperature cycle stability and inhibit the dissolution of manganese, it is recommended to choose the electrolyte containing high temperature stable additives, such as high temperature product LD-134BJ, or add functional additives that can form a stable CEI film. This recommendation is a reasonable inference based on the existing electrolyte system and lithium manganate battery characteristics.

Question 15

Accepted Answer

Goods, support direct purchase or custom packaging.

Question 16

Accepted Answer

Electrolyte preparation needs to know the following ratio information:
-Solvent ratio: such as EC:EMC:DMC = 30:50:20 (or other optimized ratio)
-Type and concentration of lithium salt: commonly used LiPFis, the concentration is about 1.0~1.2 mol/L
-Additive type and content: if VC addition is usually 1 ~ 5%,FEC can be added 2 ~ 10% to improve performance

In addition, weighing, mixing, storage and use time control must be strictly followed to ensure the consistency and stability of the electrolyte. These ratios should be optimized based on the specific battery system (e. g. positive and negative materials, operating temperature range).

Question 17

Accepted Answer

Yes, solvents EC, EMC, DMC are generally considered hazardous chemicals. They have the characteristics of flammability, sensitivity to moisture, and easy decomposition and gas production at high temperatures. In practical applications, they need to be stored and operated in accordance with hazardous chemicals, especially in closed, dry, and low-temperature environments. This conclusion is inferred based on its physical and chemical properties and general industry specifications.

Question 18

Accepted Answer

The electrolyte is mainly composed of the following three parts:
1. Electrolyte lithium salt: the most commonly used is lithium hexafluorophosphate (LiPFis), which is used to provide mobile lithium ions;
2. Organic solvents: mostly carbonate compounds, such as ethylene carbonate (EC), dimethyl carbonate (DMC), diethyl carbonate (DEC), ethyl methyl carbonate (EMC), propylene carbonate (PC), etc., play a role in dissolving lithium salts and promoting ion conduction;
3. Additives: A small amount of functional ingredients, such as film-forming additives (VC, FEC), flame retardants, stabilizers, etc., are used to improve battery performance (such as cycle life, safety, high and low temperature performance).

These three are mixed and formulated in a specific ratio under strict control of moisture and impurities.

Question 19

Accepted Answer

The "solvent package" in electrolyte refers to a composite solvent system formed by mixing various organic solvents (such as EC, DMC, EMC, DEC, PC, etc.) in a specific proportion, which is mainly used to adjust the dielectric properties, viscosity and low temperature properties of electrolyte. "Salt" refers to lithium salt dissolved in solvent, and the document clearly refers to LiPFQ (lithium hexafluorophosphate), it provides lithium ions and achieves ionic conduction during charging and discharging. Therefore, electrolyte = lithium salt (e. g. LiPF) organic solvent package (e. g. EC/DMC/EMC mixture).

Question 20

Accepted Answer

The concentration of lithium electrolyte (KLD-LP17) 1.0M LiPF6 in EC:EMC = 3:7 vol% is 1.0 mol/l (1.0M). This means 1.0 moles of LiPF6 per liter of electrolyte.

Question 21

Accepted Answer

The ionic conductivity of the solid electrolyte can be tested directly on pressed pellets. When assembling an all-solid-state battery, it is often mixed with the cathode in a certain ratio to form a composite cathode and is not used directly as the electrolyte layer. The electrolyte layer commonly uses LPSC, the anode uses a lithium–indium alloy, and a mold cell is assembled.

Question 22

Accepted Answer

The symbol for "volume ratio" is v/v, which means "volume to volume.
For example, mixing 3 mL EC with 7 mL DMC can be expressed as EC:DMC = 3:7 (v/v).

Question 23

Accepted Answer

Not exactly the same.
Although the main salt (1.0M LiPF6), basic solvent (EC:DEC = 1:1 vol%) and FEC addition amount of the two formulations are both 5% in numerical value, due to different units-one is volume percentage (vol%) and the other is mass percentage (wt%)-their actual compositions are slightly different. According to the density calculation, the mass fraction of 5 vol% FEC is slightly higher than 5 wt%. Therefore, strictly speaking, the two formulations are not equivalent. However, in practical applications, if there is no special requirement for accuracy, it may be regarded as an approximate replacement.

Question 24

Accepted Answer

According to the information provided and the inference of electrolyte chemistry, lithium electrolyte (KLD-LP04)(1.0M LiPF6 in EC:DMC:EMC = 1:1:1 vol%) is not resistant to 4.9V high voltage. This is a standard base electrolyte for lithium-ion batteries of conventional voltage. Under the high voltage of 4.9V, the electrolyte will undergo severe oxidative decomposition, resulting in rapid degradation of battery performance, gas production and even failure. If you need to support 4.9V, you must use a special high-voltage electrolyte.

Question 25

Accepted Answer

This slurry is oil-based; the solvent is NMP. (Of the slurries currently sold, only the LLTO one is water-based)

Question 26

Accepted Answer

When powdered lithium hexafluorophosphate (LiPF6) is used to prepare the electrolyte, if EC, DMC and EMC are selected as the solvent system, the recommended common ratio is EC:DMC:EMC = 1:1:1 (volume ratio) or 3:4:3 (volume ratio), and the lithium salt concentration is usually 1 mol/L. This formula is widely used in lithium-ion batteries, taking into account the film-forming properties, conductivity and temperature adaptability. The specific selection can be adjusted according to the actual application requirements (such as high and low temperature performance, cycle life, etc.).

Question 27

Accepted Answer

Based on the information provided, the specific composition of the "Graphite Electrolyte (KLD-1230C)" was not disclosed because it is the company's core technical secret. However, it can be inferred that it is likely to be a mixture of lithium salt (such as lithium hexafluorophosphate LiPF6) and one or more organic solvents (such as ethylene carbonate EC, dimethyl carbonate DMC, ethyl methyl carbonate EMC, etc.) in a certain proportion, and may also include some special additives to optimize battery performance. Exact ingredient ratios and recipe details are not provided.

Question 28

Accepted Answer

Common systems: PTFE (water-based, mainly for aqueous supercapacitors); PVDF (NMP, oxide cathodes); CMC SBR (carbon-based anodes); PAALi (silicon–carbon systems).

Question 29

Accepted Answer

It can be inferred that the listed substances-propylene carbonate (PC), dimethyl carbonate (DMC), ethylene carbonate (EC), ethyl methyl carbonate (EMC), diethyl carbonate (DEC), vinylene carbonate (VC), fluoroethylene carbonate (FEC), ethyl propionate (EP), lithium hexafluorophosphate (LiPF6)-are used as key components of lithium-ion battery electrolytes in relevant literature and practice, and are available in high purity with corresponding specifications. Therefore, they all have "battery-grade" products and are widely used in scientific research and industry. Except for EP, the rest are standard battery electrolyte materials; EP may be a functional exploratory solvent, but battery-grade versions also exist.

Question 30

Accepted Answer

LATP-C: the micron powder is about 5 µm, the nanopowder about 300 nm. Particle size has little effect on sintered ionic conductivity but affects shrinkage; however, LATP’s shrinkage is very small, so the impact is minor. Powders with different particle sizes can also be mixed for pressing green bodies. Use a pressing pressure of 250–500 MPa and a sintering temperature of 800–1000°C. The sintering temperature for nanopowder is slightly lower than for micron powder.

Question 31

Accepted Answer

No, lithium electrolyte (KLD-LP40) is not an aqueous electrolyte. According to its formula "1.0M LiPF6 in EC:EMC = 1:1 vol%" and strict water control requirements for storage environment (moisture ≤ 20 ppm), it can be judged that this is a typical non-aqueous organic electrolyte.

Question 32

Accepted Answer

Yes, although some modification and optimization have been done to improve water stability, it still cannot use water as a solvent; NMP can be used. If water must be used, consider LATP.

Question 33

Accepted Answer

Lithium Electrolyte KLD-LP103 is a high-purity LiPF6-based electrolyte containing a variety of functional additives (FEC and LiDFOB), which is suitable for laboratory research or high-performance lithium-ion battery development. The solvent system is EC:DMC:EMC = 1:1:1, with high density and moderate conductivity. Because it contains sensitive ingredients, it must be strictly sealed and stored in a glove box with low humidity and low temperature to prevent decomposition. Although the official did not provide detailed product advantages and instructions, but from the formula, the product may be designed to improve the cycle life and high temperature stability of the battery. Price increases non-linearly with weight, and large-volume purchases are relatively more economical.

Question 34

Accepted Answer

Isopropanol; it’s better to dry the solvent first using molecular sieves.

Question 35

Accepted Answer

Based on knowledge base content and naming conventions:
-Silicon-carbon alloy-The reversible specific capacity of 420 is about 420 mAh/g (based on nomenclature inference, not theoretical value);
-Its silicon content is estimated to be between 5-10 wt%, which is a low-silicon-doped composite material designed to increase the energy density of the graphite negative electrode while maintaining good cycle stability.

This conclusion is reasonably inferred based on the material naming rules and industry common sense, but the specific parameters shall be subject to the actual measurement report of the manufacturer.

Question 36

Accepted Answer

Yes, lithium iron phosphate (D-3) contains carbon coating. Its carbon content is 0.90~1.40 wt%, and the measured value is 1.03, which is in line with the characteristics of typical carbon-coated lithium iron phosphate materials.

Question 37

Accepted Answer

The electrolyte (KLD-LP17) you are asking about is a solution containing 1.0 mol/L of LiPFthat has a molar mass of about 151.9g/mol.

Since the electrolyte is a mixture, there is no concept of "overall molar mass. If the question refers to the molar mass of the solute lithium hexafluorophosphate, the answer is 151.9g/mol.

Question 38

Accepted Answer

Low-temperature electrolytes are usually systems with dimethyl carbonate (DMC) as the main solvent, which can be combined with other solvents such as EMC as required, and the use of DEC can be avoided or reduced. This type of electrolyte is suitable for applications requiring low temperature discharge or low temperature cycling performance. Whether to add specific additives (such as PS, FEC, etc.) needs to be optimized according to the specific positive and negative materials and working conditions. This conclusion is extrapolated from the discussion of solvent properties in the literature.

Question 39

Accepted Answer

Two approaches: pressing and sintering into dense pellets; or slurry coating with binder and solvent, which usually requires additional liquid electrolyte due to limited density.

Question 40

Accepted Answer

Yes, we need requirements for particle size, solids content, and solvent. Minimum order quantity is 5 kg, and the shelf life is one month.

Question 41

Accepted Answer

Inference based on knowledge base content and naming conventions:
-The reversible specific capacity of silicon carbon alloyed-950-K is about 950 mAh/g (not theoretical value, but design/measured target);
-Its silicon content is estimated to be between 20-30 wt%, which is a medium silicon content composite material, designed to balance energy density and cycle life.

This conclusion is reasonably inferred based on the material naming rules and industry common sense, and the specific parameters shall be subject to the technical data or test report provided by the manufacturer.

Question 42

Accepted Answer

Yes, we have this electrolyte. The product name is "lithium electrolyte (KLD-LP01)", the model is MA-EN-ET-0198, and the composition is 1.0M LiPF6 dissolved in EC:DEC:EMC = 1:1:1 (volume ratio) solvent, which is consistent with the formula you asked about.

Question 43

Accepted Answer

The "LiF6PO4" in the "LiF6PO4 EC:DEC:EMC = 1:1:1vol%" you mentioned should be a mistake of "LiPFetc" (lithium hexafluorophosphate).
The correct meaning is: lithium hexafluorophosphate (LiPFis) with a concentration of 1 mol/L is dissolved in a solvent in which ethylene carbonate (EC), diethyl carbonate (DEC) and ethyl methyl carbonate (EMC) are mixed at a volume ratio of 1:1:1.
This is a common lithium-ion battery electrolyte formulation that balances conductivity, SEI film-forming properties, and temperature adaptability.

Question 44

Accepted Answer

The electrolyte is homogeneous.

Question 45

Accepted Answer

Polyethylene oxide (PEO) is a polymeric substrate that needs to be dissolved in a solvent, have lithium salt added, and then be dried into a film. It cannot be directly pressed from powder.

Question 46

Accepted Answer

Based on the above analysis, for the "PC ternary" electrolyte, it is usually composed of propylene carbonate (PC) as the main or part of the solvent, with other linear carbonate solvents (such as DMC, EMC), plus lithium hexafluorophosphate (LiPF6) as the electrolyte salt, and some functional additives. However, it should be noted that the specific formula needs to be adjusted according to the design requirements of the battery, especially considering the compatibility between PC and graphite anode. This conclusion is a reasonable inference based on the available information.

Question 47

Accepted Answer

Causes include high surface area materials absorbing binder, low solid content, fast solvent evaporation, insufficient binder, and excessive coating thickness. Solutions involve formulation and process optimization.

Question 48

Accepted Answer

Under normal circumstances, poly(ethylene oxide) (PEO) will become a colorless or slightly yellow liquid when dissolved; the choice of solvent also affects the color.

Question 49

Accepted Answer

We have this electrolyte, its product code is: MA-EN-ET-0093.

The product information is as follows:
-Name: Lithium Electrolyte (KLD-LP181)
-Formula: 1.0M LiPF in EC:DMC = 1:1 (vol%) with 2.0% VC
-Specifications: 50g, 100g, 250g, 500g, 1000g
-Inventory: in stock (999)
-Storage conditions: to be stored in a glove box with moisture <5ppm, temperature <24°C

This code corresponds to the exact formula you are querying.

Question 50

Accepted Answer

In the filtration operation of EC/DMC/EMC mixed solvent (containing 1mol/L LiPF6) after water removal treatment with 3A/4A/5A molecular sieve, glass fiber filter paper (such as Whatman GF/F type) is recommended because of its good organic solvent resistance and high efficiency retention ability for small particles (including molecular sieve powder). If conditions permit, it can be combined with Celite filter layer or use folding method to enhance the filtering effect. Ordinary cellulose filter paper may not be enough to completely block the molecular sieve fine powder, there is a risk of contamination, so it is not recommended to use alone. This choice is not directly stated in the knowledge base, but can be reasonably inferred based on electrolyte properties and routine laboratory practice.

Question 51

Accepted Answer

PVDF should be chosen as the binder for the lithium-rich manganese-based positive electrode.

Summary of reasons:
-PVDF has good electrochemical stability and can remain stable at voltages up to 5V, which is very suitable for the working window of 2-4.8V;
-CMC is a water-based binder, which contains easy-to-oxidize functional groups, and is prone to side reactions under high voltage of 4.8V, which will lead to rapid deterioration of battery performance;
-Industrial practice and literature have shown that high-voltage positive electrode materials (e. g. lithium-rich manganese-based, ternary materials) must use PVDF or similar high-pressure-resistant binders.

>>✅Recommended scheme: the positive electrode uses PVDF (soluble in NMP), and the negative electrode uses CMC/SBR (water system), which is the standard and the best performance matching method.

Question 52

Accepted Answer

In this case, it is recommended to use energy density graphite, because the lithium-rich manganese-based positive electrode itself has a higher specific capacity and working voltage, and the energy density graphite can better play its advantage of high energy density. At the same time, the electrolyte used KLD-LP70 support a voltage range of 4.8V, which can theoretically meet the requirements of the system. However, it should be noted that the cycle stability and interfacial compatibility of energy density graphite under this high pressure system should be verified in the actual test to ensure long-term performance. This is a reasonable inference based on material properties and system design goals.

Question 53

Accepted Answer

Yes, we provide the electrolyte. The product name is "lithium battery electrolyte (KLD-LP02)", the model is MA-EN-ET-0090, and the composition is 1.0M LiPF6 in EC:DMC = 1:1 (vol%) + 2% VC, which is exactly the same as your requirements. Existing 50g to 1000g a variety of specifications, sufficient inventory, can be shipped at any time.

Question 54

Accepted Answer

For PMMA polymer-based gel electrolyte, when soaking liquid electrolyte, it is recommended to use carbonate mixed electrolyte containing LiTFSI, for example:

-1M LiTFSI in EC:PC (1:1v/v) -the best choice, the literature supports the highest conductivity;
-Or 1M LiTFSI in EC:DMC (1:1v/v) -lower cost and better fluidity;
-It is also possible to try 1M LiClO4.or LiAsF in EC:PC, but the security is slightly lower.

These electrolytes have good compatibility with PMMA, can effectively form high-performance gels, and significantly improve ionic conductivity. Use should pay attention to water removal, temperature control, and ensure full swelling.

Question 55

Accepted Answer

The electrolyte used for the test data of nickel-cobalt-aluminum NCA-S (model CU-EN-PL-8004) on the official website is: 1M LiPFis dissolved in EC:EMC (3:7) basic electrolyte, and does not contain FEC or other film-forming additives. If you need to test the electrolyte containing FEC and other additives, you need to contact customer service to customize. Thus, the currently published performance data reflect performance under standard additive-free conditions.

Question 56

Accepted Answer

Although the document does not directly list the specific electrolyte product name that is suitable for NCM 811 and can run 4.7V, it is inferred from a technical point of view that the electrolyte that can meet this demand should have the following characteristics:

-Basic system: EC/EMC/DMC or EC/FEC mixed solvent
-Lithium salt: high purity LiPF6, or mixed LiFSI/LiDFOB to enhance stability
-Additives:
-High pressure protection additives (e. g. TTSPi, PES, BTS)
-Film forming additives (FEC, DTD, VC)
-Gas suppression additives (e. g. propyl benzene)
-Optional high-end solvents: sulfones (such as SL), nitriles (such as ADN) and other high oxidation stability solvents (>5V)

Therefore, the electrolyte suitable for NCM 811 and supporting 4.7V charging is usually a customized high-voltage electrolyte, which is commonly used in scientific research or high-end power battery fields, such:
-New Zeobang's high-pressure nickel-cobalt-manganese electrolyte (NCM special, nominal up to 4.6~4.7V)
-Fluorine-containing additive electrolyte developed by Guotai Huarong and Tianci Materials
-High-voltage electrolyte solutions from Mitsubishi Chemical, Ube, Soulbrain, etc.

It is suggested to select electrolyte products marked "High Voltage NCM", "4.6V Compatible" and "with Oxidation Stabilizers", assemble the battery in an inert atmosphere glove box, and strictly control the moisture content (<10 ppm) to realize the stable cycle of NCM 811 at 4.7V.

Question 57

Accepted Answer

What is the purpose of the experiment? For preparing composite electrolyte membranes, choose the solvent based on the lithium salt used; you can consider DMAC   acetone. Of course, for specific solvent selection and usage, consult relevant literature for your experiment.

Question 58

Accepted Answer

In the field of electrolyte, the English for "volume ratio" is volume ratio (or expressed as vol%), while the English for "mass ratio" is mass ratio or weight ratio (commonly expressed as wt%). According to the knowledge base, the proportion of additives in the electrolyte usually refers to the mass ratio (mass ratio), for example, "1 wt% VC" means that every 100 grams of electrolyte contains 1 grams of VC additive.

Question 59

Accepted Answer

According to the information provided, there is an electrolyte formula containing EC, PC and FEC: 1.0M NaPF6 is dissolved in a mixed solvent of EC:PC:EMC = 1:1:1 (volume ratio), and 5.0% FEC is added. This is the only electrolyte formulation explicitly given in the document that contains all three components. While other ratios or systems may exist, this is the only example within the scope of this data. The existence of such formulations can thus be confirmed and specific examples provided.

Question 60

Accepted Answer

According to the available information, the main solvent of the ternary electrolyte is usually ethylene carbonate (EC) and mixed with a chain solvent such as ethyl methyl carbonate (EMC) or diethyl carbonate (DEC). Common ratios range from EC:EMC = 1:2 to 1:1, or ternary combinations such as EC:DEC:EMC = 1:1:1. The specific ratio will be adjusted according to the battery design requirements (such as cycle life, high and low temperature performance, safety, etc.). Exact values are not provided in the text and this conclusion is reasonably inferred based on industry practice and contextual information.

Question 61

Accepted Answer

The volume ratio is usually expressed as "v/v" in the form "A:B = x:y (v/v)" or written directly as "x:y by volume". In the document, "volume ratio" is described as a common expression of electrolyte formulation in the field of scientific research, for example, the solvent is mixed in equal volume (e. g. EC:DMC = 1:1) and prepared in a volumetric flask. This representation, which emphasizes the proportion of each component to volume, is common in university studies and differs from the mass ratio (w/w) widely used in industry.

Question 62

Accepted Answer

Half-cells are typically liquid. In scientific research and routine testing, half-cells (especially button-type half-cells) generally use liquid electrolytes (such as EC/DMC solutions containing LiPFisn) as ion-conducting media and are used in conjunction with separators. While solid-state electrolytes are being studied, they are not currently standard for half-cells. Thus, unless otherwise specified, the term "half-cell" generally refers to a liquid cell.

Question 63

Accepted Answer

Battery labs typically use some of the following common consumables:
-Gloves: Used to protect the hands of experimenters and prevent chemicals from contacting the skin.
-Mask: used to prevent inhalation of harmful gases or particulate matter.
-Lab coat: protects the body of the experimenter from chemical contamination.
-Pipette and pipette gun: for precise dosing of liquid reagents.
-Centrifuge tubes and test tubes: for storage and handling of samples.
-Filter paper and filter: used to filter impurities in the solution.
-Petri dishes and flasks: used for microbial culture or other biological experiments.
-Electrode materials: such as lithium, copper foil, aluminum foil, etc., used to make battery electrodes.
-Electrolyte: includes various organic solvents (e. g., EC, DMC, DEC, EMC) and lithium salts (e. g., LiPF6).
-Sealing film and sealing tape: used to seal the container and prevent leakage.
-Label paper and marker pen: for marking samples and containers.

The above are some common battery laboratory consumables, but the specific list of consumables may vary according to the specific needs and research directions of the laboratory. This is an inference based on general laboratory practice.

Question 64

Accepted Answer

We have not used this material for electrocatalysis; however, from the basic requirements of electrochemical reactions, the core consideration in choosing the substrate material is compatibility with the solvent to reduce interfacial resistance. Therefore, it mainly depends on which solvent the customer chooses for the electrocatalysis.

Mixed solvent(HE-08)（EC:DMC:EMC=1:1:1 wt%）

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