A5011469714- Advanced Battery Materials and Technologies
- Hydrogen Storage and Materials
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Ammonia Synthesis and Nitrogen Reduction
- Inorganic Fluorides and Related Compounds
- Electrocatalysts for Energy Conversion
- Electrophoretic Deposition in Materials Science
- Conducting polymers and applications
- Fuel Cells and Related Materials
- TiO2 Photocatalysis and Solar Cells
- Advanced battery technologies research
- Semiconductor materials and interfaces
- Inorganic Chemistry and Materials
- Mesoporous Materials and Catalysis
- Advanced Battery Technologies Research
- Hybrid Renewable Energy Systems
University of Warwick
2020-2022
Umicore (Belgium)
2022
Université Paris-Est Créteil
2017-2020
Centre National de la Recherche Scientifique
2017-2020
Institut de Chimie et des Matériaux Paris-Est
2016-2020
Saft (France)
2017-2019
Pohang University of Science and Technology
2013-2017
Government of the Republic of Korea
2017
Abstract An ordered mesoporous tungsten‐oxide/carbon (denoted as m‐WO 3− x ‐C‐s) nanocomposite is synthesized using a simple one‐pot method polystyrene‐ block ‐poly(ethylene oxide) (PS‐ b ‐PEO) structure‐directing agent. The hydrophilic PEO interacts with the carbon and tungsten precursors (resol polymer WCl 6 ), PS converted to pores after heating at 700 °C under nitrogen flow. ‐C‐s has high Brunauer–Emmett–Teller (BET) surface area hexagonally pores. Because of its structure intrinsic...
The applications of electrophoretic deposition (EPD) to the development electrochemical energy storage (EES) devices such as batteries and supercapacitors are reviewed. A discussion on selection parameters for optimizing EPD electrode performance, light-directed EPD, co-deposition active materials metal oxides manufactured with high porosity fibrous properties is highlighted. Additionally, means overcoming obstacles in improvement mechanical properties, conductivity surface area EES...
A variety of transition metal binary compounds, whose reaction mechanism involves intercalation-initiated conversion, have been extensively studied as anode materials in lithium ion batteries (LIBs).
Using a new class of (BH4)− substituted argyrodite Li6PS5Z0.83(BH4)0.17, (Z = Cl, I) solid electrolyte, Li-metal solid-state batteries operating at room temperature have been developed. The cells were made by combining the modified with an In-Li anode and two types cathode: oxide, LixMO2 (M ⅓ Ni, Mn, Co; so called NMC) titanium disulfide, TiS2. performance was evaluated through galvanostatic cycling Alternating Current AC electrochemical impedance measurements. Reversible capacities observed...
A study by S. Yoon, J. Lee, and co-workers on the improvement of rate performance highlights an important issue for pseudocapacitor electrode materials. On page 3747, synthesis ordered mesoporous tungsten oxide–carbon nanocomposite is presented via a ‘one-pot’ soft-template method. The structure, partial reduction metal oxide, nanosized mixing oxide/carbon result in both high power energy density.
Lithium borohydride and substitutional derivatives with other compounds, such as LiI LiNH 2 , are attractive due to their promising properties for hydrogen storage. Recently, it has been reported that they exhibit super ionic conductivity toward lithium ion, which makes them candidates solid electrolytes in all-solid-state Ion Batteries (LIBs). In this study, LiBH 4 - -LiI mixed compounds have synthesized by mechanical ball milling. Their conductivities studied. thermal stabilities chemical...