I want to design a cell stack for a 10kw-50kwh vanadium flow battery. can you help me?

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How to fix background error in rietveld refinement of one XRD peak using GSAS-II?

I want to refine one XRD peak of my in-situ xrd but the background is never working good which ultimately fails the refinement. How to refine and adjust the background using GSAS-II

05 August 2024 5,291 2 View

Entropy measure and QSPR modeling in Graph Theor. How to construct the table for lengthy equation?

The entropy measured of molecular graphs plays a crucial rule. The network structures in some cases are very lengthy calculations to handle. Some author avoid to construct table where as most...

30 July 2024 3,126 0 View

Critique Calculaltion in Topological Indices and QSPR Modeling?

The first step is to analyze a 2D molecular graph and implement partitioning techniques to calculate the topological indices. Secondly impose statically tools to generate QSPR model, may or may...

24 July 2024 9,644 1 View

What strategy should be adopted to calculate topological indices efficiently?

Most of the time it is observed that in many manuscripts there are several typo error of topological calculation errors of calculation and partition of edges what ever the type of partitioning it...

22 July 2024 811 0 View

How I can add anew research in my account ?

Their is new research published in the biological control journal, and I am one of the authors. I want to add it to my account at researchgare. How can I do this?

21 July 2024 7,545 0 View

Is there any gene present in our body that did not came from our parents?

All I want to know is whether it is feasible or not. How did genes come to be if they do not come from parents?

12 July 2024 7,221 1 View

Pir Hassan Ali Shah live post, call for a question in your city about: What is the top problem, question, issue, add, advance, or share your point of?

Pir Hassan Ali Shah live post, call for a question in your city about: What is the top problem, question, issue, add, advance, or share your point of view on subjects of money, economics, finance,...

09 July 2024 7,154 0 View

Pir Hassan Ali Shah post a question: How to do quantitative and qualitative data analysis after data collection? Give and review the answer in brief?

Pir Hassan Ali Shah post a question: How to do quantitative and qualitative data analysis after data collection? Give and review the answer in brief. All family members, friends, associates,...

08 July 2024 395 8 View

Radial Basis Functions Based Differential Quadrature Method for One Dimensional Heat Equation "required matlab code" and provide code in discription?

I am able to submit the code documents. Although my graph is 1, I would like to be in the 6E-05 graph range. Please, someone correct the error.

08 July 2024 5,770 0 View

Seeking Clarification on the Fuzzy Analytic Hierarchy Process (FAHP) Methodology?

Hello, ResearchGate community, I am currently exploring the Fuzzy Analytic Hierarchy Process (FAHP) methodology for a research project. I have a few questions that I hope the experts here can help...

02 July 2024 5,278 3 View

Why chloride turns into chlorine gas in a Downs cell?

I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...

03 August 2024 5,384 0 View

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

03 August 2024 5,358 0 View

Good day!! All, can anyone recommend the best battery related journals to download research articles please?

I am an Mphil research student and looking for high impact factor battery related journals to download and read research articles to improve my knowledge and get new ideas in the field of battery...

01 August 2024 6,516 2 View

I obtain two plateu instead of one in LFP cathode assembled with graphite anode in 1M LiTFSI in DOL/DME, what does this mean?

I have attached the charging curve from the battery tester for review. I need help on what is happening

21 July 2024 6,898 2 View

Hello, please if any researcher work in ion battery help me,?

I need to plot cycle number vs. capacity with multicurrent density. please let me know if my steps are right or not as the below picture

14 July 2024 7,702 2 View

Can an average household DIY spot welder be used for pouch cell electrode tab?

Would an average spot welder suffice for welding tabs for pouch cell electrodes instead of an ultrasonic one? Why would an ultrasonic welder be better than a regular spot welder?

10 July 2024 8,763 0 View

Why NCM cathode slurry has coating problem?

I tried to make slurry for NCM cathode but there was problem in coating process. The detail of my experiment is following; The ratio between active material(NCM811), conductive additives(Super-P)...

08 July 2024 7,327 4 View

How to realize charge and discharge of in-situ batteries in PPMS? Is there any expert scholar who can give me some advice?

The difficulty lies in how to miniaturize the battery. The sample holder is only 6.5mm, which means that the width or height of the battery cannot exceed 6.5mm (the height is about 3cm). I hope...

05 July 2024 8,141 0 View

Potential Vs current density(mA/cm-2) in EC-Lab?

In Zn-Air Battery, how to plot Potential vs current density(mA/cm-2) in EC-Lab softare/BioLogic instrument. Please suggest. plot of the ref....

04 July 2024 3,807 2 View

Are there recent publications on the economic comparison of Solar PV Curtailment vs. BESS Installation?

I'm currently exploring the economic implications of solar PV curtailment versus the installation of battery energy storage systems (BESS). Specifically, I'm interested in recent publications or...

27 June 2024 6,423 2 View