scispace - formally typeset
Search or ask a question

What are the main studied variables in Lithium Battery research Field? 


Best insight from top research papers

The main studied variables in the Lithium Battery research field include: lithium-ion battery voltage and its perturbing effects of current flow , surface temperature rise and pulse charge/discharge capacity under different temperature conditions , thermal characteristics and influencing factors during the charging and discharging process , transient characteristics caused by intermittent change in the load in the circuit , and the design and selection of lithium-source cathode materials for improved performance .

Answers from top 4 papers

More filters
Papers (4)Insight
The main studied variables in the research on lithium-ion batteries are the charge and discharge rate, ambient temperature, and state of charge.
The main studied variables in the paper are the surface temperature rise, pulse charge/discharge capacity, discharge performance, charge rate characteristics, charge voltage curve, charge capacity, and internal resistances of the lithium-ion battery.
The main studied variable in the research field of lithium batteries is the cathode material, specifically the coating modification of the cathode material.
The paper does not explicitly mention the main studied variables in the lithium battery research field.

Related Questions

What is variable in research?5 answersVariables in research refer to the elements measured or collected to address research questions and objectives, aiding in understanding relationships and conceptualizing study designs. They can be classified as independent, dependent, universal, or confounding, with their measurement scales falling into qualitative nominal, qualitative ordinal, quantitative range, or quantitative ratio categories. Variables play a crucial role in formulating hypotheses, clarifying research problems, and selecting appropriate measurement scales in social science research, helping to present an accurate depiction of phenomena and events. Understanding the types and characteristics of variables is essential for designing, conducting, and interpreting research studies, with descriptive and inferential statistics being key tools for analyzing and summarizing data effectively.
What are the common research objectives and variables used in different fields of study?5 answersResearch objectives in various fields typically aim to investigate relationships, effects, or phenomena through the analysis of specific variables. Variables, essential in research, are categorized into independent, dependent, universal, and confounding variables, aiding in conceptualizing relationships between them. Descriptive statistics help summarize collected data, while inferential statistics estimate associations between interventions and treatment effects in populations. Statistical control of extraneous variables is common in leadership research to enhance analytical accuracy. Diffusion of knowledge in scientific fields is measured through citations, aiding in field comparison and equating through Quantum Measurement techniques. The methodology of medical research often involves formulating null hypotheses to disprove using data, aligning with scientific principles.
What is the latest research on Lithium ion battery?4 answersThe latest research on lithium-ion batteries includes advancements in electrode chemistries and the development of solid cathode materials such as titanium disulfide. Research has also focused on obtaining data to synthesize an accumulator equivalent circuit for lithium-ion batteries and developing algorithms for calculating element parameters based on experimental data. Another area of research is the use of silicon-based materials as anode materials, addressing issues such as volume expansion and poor electrical conductivity. Coating modification has been explored as a method to improve the performance of lithium-ion batteries, particularly for cathode materials like LiNi0$_{8}\mathbf{Co}_{0.15}\mathbf{Al}_{0.05}\mathbf{O}_{2}$. Additionally, research has focused on the safety of lithium-ion batteries, particularly in relation to thermal runaway, with studies on mechanisms, inducement, propagation, and protection measures.
What are some examples of instrumental variables that have been used in research?5 answersInstrumental variables have been used in various research fields. In the context of parameter estimation in the presence of confounding and stochastic processes, instrumental variable analysis has been applied using moment equations and integrated covariance matrices. In the field of higher education research, instrumental variable estimation has been used to address causality concerns and estimate the causal impact of interventions. In the study of partially linear generalized single index models with binary response, instrumental variables have been used to devise consistent estimators. In the identification of linear dynamical systems, instrumental variables have been used to overcome ill-conditioned problems and achieve accurate results.
Are there any papers on lithium sulfur batteries published in journals with an impact factor of over 10?4 answersLithium-sulfur (Li-S) batteries have been extensively researched due to their high theoretical energy density and low cost. Several papers have been published on Li-S batteries in journals with an impact factor of over 10. Seki et al. developed a stable Li-S cell with a long cycle-life by controlling the interfacial stability between the sulfur electrode and electrolyte. Bonnick and Muldoon discussed the challenges faced by Li-S batteries, such as slow deposition kinetics and the lithium polysulfide shuttle, and proposed solutions to overcome them. Chung and Manthiram summarized over 450 research articles on Li-S batteries and analyzed the progress and challenges in the field. Ponnada et al. reviewed the recent research progress on Li-S batteries with improved electrolytes, focusing on the chemistry of polysulfides and their influence on battery performance. Borchardt et al. critically evaluated current research on Li-S batteries and addressed ten crucial questions associated with them.
What are the different types of variables in research?2 answersThere are different types of variables in research. Researchers need to understand these variables to plan and interpret their studies. The types of variables include independent, dependent, and confounding variables. Variables can also be classified based on their measurement scales, which include qualitative nominal, qualitative ordinal, quantitative range, and quantitative ratio. Qualitative variables are measured using nominal and ordinal scales, while numerical variables are measured using interval and ratio scales. It is important to select variables that will help achieve the study objectives and define how they will be measured. The selection of variables also depends on the study design and the relationship between them. Understanding the types of variables is crucial for choosing appropriate statistical analyses and interpreting research findings.