Sepehr Sebghati

ORCID: 0000-0003-3412-782X
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About
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Research Areas
  • X-ray Diffraction in Crystallography
  • Crystallization and Solubility Studies
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Carbon dioxide utilization in catalysis
  • CO2 Reduction Techniques and Catalysts
  • Antibiotic Resistance in Bacteria
  • Bacterial Genetics and Biotechnology
  • Ionic liquids properties and applications
  • Carbon Dioxide Capture Technologies
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Crystallography and molecular interactions

University of Utah
2020-2023

Owing to the energetic cost associated with CO2 release in carbon capture (CC), combination of and recycling (CCR) is an emerging area research. In this approach, "captured CO2," typically generated by addition amines, serves as a substrate for subsequent reduction. Herein, we report that reduction presence morpholine (generating mixtures corresponding carbamate carbamic acid) well-established Mn electrocatalyst changes product selectivity from CO H2 formate. The change attributed situ...

10.1021/jacs.0c07763 article EN Journal of the American Chemical Society 2020-09-21

Electrocatalytic reduction of CO 2 to could represent the first step in solar-driven recycling fuels. While many reports focus on catalyst design or modification additives such as Lewis Brønsted acids, there is little substrate, itself. Current carbon capture technology employs amines carbamates, suggesting that they may serve a surrogate, streamlining and recycling. Towards this, herein we explore cyclic voltammetry seven presence/absence . We show glassy electrode acetonitrile (MeCN) up...

10.1149/1945-7111/ab8ed0 article EN cc-by Journal of The Electrochemical Society 2020-01-05

In this study, we describe the first real-time live cell assay for compound accumulation and permeability in both Gram positive negative bacteria. The utilizes a novel fluorogenic tagging strategy that permits direct visualization of dynamics cytoplasm cells, unobscured by washing or other processing steps. Quantitative differences could be reproducibly measured flow cytometry at concentrations below limit detection MS-based approaches. We establish E. coli B. subtilis compare intracellular...

10.1021/acschembio.3c00510 article EN cc-by-nc-nd ACS Chemical Biology 2023-12-14

In this study, we describe a real-time live cell assay for compound accumulation and permeability in both Gram positive negative bacteria. The utilizes novel fluorogenic tagging strategy that permits direct visualization of dynamics the cytoplasm cells, unobscured by washing or other processing steps. Quantitative differences could be reproducibly measured flow cytometry at concentrations below limit detection MS-based approaches. We establish E. coli B. subtilis compare intracellular two...

10.26434/chemrxiv-2023-8w6k6 preprint EN cc-by-nc-nd 2023-03-20
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