Showing 301 - 320 results of 2,612 for search '(((spinge OR spike) OR fine) OR ((((sspinn OR spins) OR ions) OR shin) OR (pin OR ping)))', query time: 0.27s Refine Results
  1. 301

    Enantioselective epoxidation of protected allylic and homoallylic amines via chiral cationic ion-pairing catalysis by Chin, Kek Foo

    Published 2018
    “…Further optimization on the synthetic route to this new spiro ion-pairing catalyst is still underway. Herein, we wish to disclose an unprecedented ion-pairing strategy for highly enantioselective epoxidation of protected allylic and homoallylic amines using a catalytic oxidation system consisting of silver tungstate, sodium hydrogen sulfate, Bisguanidinium. …”
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    Thesis-Doctor of Philosophy
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  3. 303

    Optimizing graphene anode performance in lithium-ion batteries: investigating the effects of diverse thermal conditions by Ng, Zen Ian, Leong, Yien Leng, Lim, Hong Ngee, Chong, Woon Gie, Huang, Nay Ming

    Published 2024
    “…The resulting GNPs exhibit a significant number of structural defects (ID/IG: 0.262), which provide abundant active sites to store lithium ions and offer sufficient pathways for the quick transfer of lithium ions and electrons. …”
    Article
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    Low-cost incubator for live-cell imaging by Goh, Rui Si

    Published 2024
    Subjects:
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    Final Year Project (FYP)
  8. 308

    Investigating the effect of the addition of different molecular weight poly (vinyl alcohol) in chitosan beads synthesis for metal ions adsorption by Yong, Shu Fei

    Published 2020
    “…As a result, many manufacturing plants whilst are in operation, consequently produce huge waste by-products, including metal ions, which are subsequently released into the ocean. …”
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    Final Year Project (FYP)
  9. 309

    All-sky search for gravitational wave emission from scalar boson clouds around spinning black holes in LIGO O3 data by Sudhir, Vivishek

    Published 2024
    “…This paper describes the first all-sky search for long-duration, quasimonochromatic gravitational-wave signals emitted by ultralight scalar boson clouds around spinning black holes using data from the third observing run of Advanced LIGO. …”
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    Article
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    Controllable long-term lithium replenishment for enhancing energy density and cycle life of lithium-ion batteries by Liu, Ganxiong, Wan, Wang, Nie, Quan, Zhang, Can, Chen, Xinlong, Lin, Weihuang, Wei, Xuezhe, Huang, Yunhui, Li, Ju, Wang, Chao

    Published 2024
    “…A persistent challenge plaguing lithium-ion batteries (LIBs) is the consumption of active lithium with the formation of SEI. …”
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    Article
  15. 315

    HYPERION: A HYdrogen PERmeatION Experiment to Quantify Hydrogen Transport in Fusion-Relevant Molten Salts by Cota, Jaron F.

    Published 2024
    “…This thesis describes the process of fabricating and assembling a HYdrogen PERmeatION (HYPERION) experiment and provides preliminary results of the functionality as well as some issues and troubleshooting of the experiment. …”
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    Thesis
  16. 316

    Rapid Simulation of Electro-Chemo-Mechanical Deformation of Li-ion Batteries Based On Porous Electrode Theory by Ipers, Gerrit, Jiao, Junning, Pathak, Shakul, Fang, Ruqing, Berliner, Marc D, Li, Wei, Li, Weihan, Braatz, Richard D, Bazant, Martin Z, Zhu, Juner

    Published 2024
    “…Lithium-ion batteries change their geometric dimensions during cycling as a macroscopic result of a series of microscale mechanisms, including but not limited to diffusion-induced expansion/shrinkage, gas evolution, growth of solid-electrolyte interphase, and particle cracking. …”
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    Article
  17. 317

    Multiphase Polarization in Ion‐Intercalation Nanofilms: General Theory Including Various Surface Effects and Memory Applications by Tian, Huanhuan, Li, Ju, Bazant, Martin Z

    Published 2024
    “…In our recent publication, we proposed that CP above certain threshold currents can flip the phase distribution in multiphase ion‐intercalation nanofilms sandwiched by ion‐blocking electrodes. …”
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    Article
  18. 318

    A Mixed Continuous-Discrete Approach to Fast Charging of Li-ion Batteries While Maximizing Lifetime by Berliner, Marc D, Cogswell, Daniel A, Bazant, Martin Z, Braatz, Richard D

    Published 2024
    “…Fast charging studies for lithium-ion batteries aim to minimize charging time while maximizing battery lifetime. …”
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    Article
  19. 319

    Dynamic properties of high-Tc superconducting nano-junctions made with a focused helium ion beam by Couëdo, François, Amari, Paul, Feuillet-Palma, Cheryl, Ulysse, Christian, Srivastava, Yogesh Kumar, Singh, Ranjan, Bergeal, Nicolas, Lesueur, Jérôme

    Published 2021
    “…Here we report on noise properties at RF frequencies of recently introduced high-Tc Josephson nano-junctions fabricated by mean of a Helium ion beam focused at sub-nanometer scale on a YBa2Cu3O7 thin film. …”
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    Journal Article
  20. 320

    Reliable environmental trace heavy metal analysis with potentiometric ion sensor - reality or a distant dreams by Lisak, Grzegorz

    Published 2022
    “…Over two decades have passed since polymeric membrane ion-selective electrodes were found to exhibit sufficiently lower detection limits. …”
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    Journal Article