Minimum current that can charge Li battery?

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Method of collection of samples of microorganisms from environmets to labortary?

can any one guid me about tractical method for preservation of microorganism same as bacteria, cyanobacteria and algea, in sampling from environment to Laboratory: 1- Sample collection 2-...

17 July 2024 3,687 11 View

Hyperbiodiversity, gradual trends of morphologic speciation in one slide ,what's reasons?

In one sample or microscopic slide (then, same time and same place), I see a lot of intermediate subspecies or variation fossils(more than about 15 gradual variation, for one marine phytoplankton...

16 February 2024 2,197 0 View

Can anyone please introduce me a free software for measuring light and electron microscope?

Can anyone please introduce me a free software for measuring light and electron microscope when taking a photo (for light and electron microscope photos, as well as when working microscope)...

21 November 2023 8,601 4 View

How do the Stearoyl-CoA Desaturase (SCD) and Adiponectin (ADIPOQ) genes influence the fatty acid profiles and meat tenderness in buffalo meat?

I, Jafar Sumanta Munte, a undergraduated student from the Department of Animal Production and Technology at IPB University, am conducting a research study on buffalo meat quality. In this study, I...

28 July 2023 4,559 0 View

Hello good time What is the working method to obtain the amount of energy in Q C A circuits?

After designing the circuits of quantum cellular automata, it is necessary to check the energy value of the circuit. The calculation method is by programming and using Q C A p r o.

17 July 2023 9,548 0 View

How to simulate space vector pulse width modulation (SVPWM) by using single phase, not three phase?

if I want to change the simulation file from three phase to one phase of space vector pwm , what will be the alpha, beta of the single phase(the real and imaginary magnitude of the alpha and beta...

30 May 2023 8,807 2 View

Does the h-index alone serve as a reliable measure for determining the quality of a researcher?

The h-index is a widely used metric for measuring an individual's research output. While it is a useful tool, it should not be the sole determinant of a researcher's quality that I think about it,...

21 March 2023 1,192 5 View

What is the oxygen-free dielectric anti-foam agent for water/IPA solution?

I need a defoaming agent for water/isopropanol-alcohol with to main property; 1. oxygen-free or carbon/oxygen atom ratio more significant than 1. 2. it should not be electrically conductive. 3....

01 March 2023 5,435 0 View

The subject of a new dissertation for geotechnical civil engineering?

Please suggest a new and up-to-date topic for my master's thesis in the field of geotechnical civil engineering that is numerical. I wanted to work on excavation and guard structures. What do you...

11 December 2022 930 1 View

How to plot results like polarization curve, void fraction distribution, cell efficiency and overpotentials by comsol?

We have done an alkaline water splitting simulation in comsol using secondary current distribution and euler-euler model, laminar flow. we have default results plotted by comsol but some other...

24 November 2022 3,114 0 View

Problems about acousto-optic coupling in Comsol, how to check whether the moving mesh is correct?

I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...

13 August 2024 9,795 0 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,843 1 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

How to calculate effect size of AMCE (Average Marginal Component Effect) in Randomized Conjoint Experiment?

I am following Hainmueller, Hopkins, and Yamamoto's (2014) paper for my randomized conjoint experimental data analysis. The link to the paper is provided below. I received a comment from the...

02 August 2024 4,406 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

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

Conrad Guhl

Thin Film Batteries can be charged by verry low currents e.g. 10 or 30 nA

Yasser E Abueldahab

The basic algorithm is to charge at constant current (0.2 C to 0.7 C depending on manufacturer

Ioannis Samaras

what is the Ohmic-part of your

1. piezo-transducer and the Ohmic-part of your

2. Li battery ?