Tpb-based Lises
Tpb-based Lises - Related Videos
04:37
High-Pressure NMR Experiments for Detecting Protein Low-Lying Conformational States
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2021
We provide a detailed description of the steps required to assemble a high-pressure cell, set up and record high-pressure NMR experiments, and finally analyze both peak intensity and chemical shift changes under pressure. These experiments can provide valuable insights into the folding pathways and structural stability of proteins.
06:51
The Modified Temptation Resistance Task: A Paradigm to Elicit Children's Strategic Lie-telling
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Cited by 1 •
2018
The protocol for the temptation resistance paradigm was designed to elicit 2- to 8-year-old children's strategic lie-telling behaviors. The reward of transgression was intended to be too tempting to resist, so that children's spontaneous lie-telling behavior in the presence of irreversible evidence due to the transgression could be observed.
02:23
Acid-Base Titration Curves
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2020
A titration curve is a plot of some solution property versus the amount of added titrant. For acid-base titrations, solution pH is a useful property to monitor because it varies predictably with the solution composition and, therefore, may be used to monitor the titration’s progress and detect its endpoint. Acid-base titration can be performed with a strong acid and a strong base, a strong acid and a weak base, or a strong base and a weak acid. For a titration carried out for 25.00 mL of 0.100...
06:56
1,3,5-Triphenylbenzene and Corannulene as Electron Receptors for Lithium Solvated Electron Solutions
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Cited by 4 •
2016
The authors report on conductivity studies carried out on lithium solvated electron solutions (LiSES) prepared using 1,3,5-triphenylbenzene (TPB) and corannulene as electron receptors.
03:55
Titration Calculations: Weak Acid - Strong Base
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2020
Calculating pH for Titration Solutions: Weak Acid/Strong Base For the titration of 25.00 mL of 0.100 M CH3CO2H with 0.100 M NaOH, the reaction can be represented as: The pH of the titration solution after the addition of the different volumes of NaOH titrant can be calculated as follows: (a) The initial pH is computed for the acetic acid solution in the usual ICE approach: (b) The acid and titrant are both monoprotic and the sample and titrant solutions are equally concentrated; thus, this...
FAQs
Pore architecture determines how effectively the framework accommodates sulfur and provides contact between active material, ions, and electronically connected regions. A suitable porous environment can improve sulfur accessibility while also creating pathways that reduce limitations during electrochemical cycling. Studying pore structure therefore helps connect molecular design with sulfur utilization, electrode stability, and capacity retention.
Chemical functionalities can influence how the organic framework interacts with sulfur species and soluble lithium polysulfide intermediates. These interactions are important because polysulfide migration contributes to instability in conventional lithium-sulfur cells. Modifying the framework chemistry provides a way to investigate whether stronger sulfur compatibility and improved intermediate confinement support more stable electrochemical behavior.
Their engineered structure targets several limitations at the same time rather than focusing only on sulfur loading. Porous environments can host active sulfur, while framework structure and chemical functionality help support ion and electron transport and restrict soluble intermediate migration. The intended outcome is improved sulfur utilization, better capacity retention, and a more stable sulfur electrode.
Researchers can compare the effects of organic framework structure, chemical functionality, and pore architecture on electrochemical behavior. These variables help reveal whether performance changes arise from sulfur compatibility, active-material accommodation, transport pathways, or intermediate confinement. Such comparisons make the system useful for examining how molecular engineering translates into measurable electrode stability and sulfur utilization.
Electrochemical evaluation can show how effectively the sulfur electrode uses its active material, retains capacity, and remains stable during operation. Differences among TPB-derived designs can be interpreted in relation to their framework structure, pore environment, and chemical functionality. This connects observable battery behavior with the molecular and architectural features engineered into the electrode material.
These materials provide a chemistry-focused platform for studying relationships among molecular structure, chemical functionality, pore architecture, and electrochemical performance. That connection is relevant to high-energy battery development because sulfur-electrode behavior depends on both material composition and the environment surrounding the active species. The designs therefore support fundamental investigations as well as improved lithium-sulfur energy-storage technologies.