A5000077360- Nuclear Materials and Properties
- Metallic Glasses and Amorphous Alloys
- Ion-surface interactions and analysis
- Nuclear materials and radiation effects
- Advanced ceramic materials synthesis
- Advanced battery technologies research
- Fusion materials and technologies
- Electrocatalysts for Energy Conversion
- Advanced Memory and Neural Computing
- Thermal Expansion and Ionic Conductivity
- Perovskite Materials and Applications
- Ferroelectric and Negative Capacitance Devices
- Radioactive element chemistry and processing
- Glass properties and applications
- Material Dynamics and Properties
- Microstructure and mechanical properties
- Electronic and Structural Properties of Oxides
- Surface Roughness and Optical Measurements
- Conducting polymers and applications
- Intermetallics and Advanced Alloy Properties
University of Wisconsin–Madison
2021-2024
Aqueous organic redox flow batteries (RFBs) are promising for grid-scale energy storage. However, identifying stable and inexpensive couples suitable practical applications has been challenging. Herein, we report a robust anolyte species, dextrosil-viologen (Dex-Vi), that demonstrates record overall RFB performance species in neutral aqueous media, including ultralow anion-exchange membrane permeability, high volumetric capacity capability, outstanding chemical stability. Remarkably, at...
Abstract Radiation and corrosion can be coupled to each other in non-trivial ways such coupling is of critical importance for the performance materials extreme environments. However, it has been rarely studied ceramics therefore not well understood what extent these two phenomena are by mechanisms. Here, we discover that radiation-induced chemical changes at grain boundaries have a significant (and positive) impact on resistance materials. Specifically, demonstrate using combination...
This study provides a strategy to improve the phase stability of ceramic material under radiation through interface engineering.
We present a two-dimensional (2D) electrically conductive metal-organic framework (EC-MOF)-based artificial synapse. The intrinsic electronic conductivity and subnanometer channels of the EC-MOF facilitate efficient ion diffusion, enable high density active redox centers, significantly enhance capacitance within As result, synapse operates at an ultralow voltage 10 mV exhibits remarkably low power consumption approximately 1 fW, along with longest retention time recorded for two-terminal...
Aqueous organic redox flow batteries (RFBs) are promising for grid-scale energy storage, but identifying stable and inexpensive couples suitable practical applications has been challenging. Here we report a new, inexpensive, robust anolyte, Dextrosil-Viologen (Dex-Vi), that demonstrates record overall RFB performance anolyte species in neutral aqueous media, including ultralow anion-exchange membrane permeability, high volumetric capacity capability, outstanding chemical stability....