Discovery of Dual‐Functional Amorphous Titanium Suboxide to Promote Polysulfide Adsorption and Regulate Sulfide Growth in Li–S Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202200958
Abstract: Lithium‐sulfur (Li–S) batteries are promising as next‐generation energy storage systems. Adsorbents for sulfide species are favorably applied to the cathode, but this substrate often results in a surface‐passivating lithium sulfide(Li2S) film with a strong adsorption… read more here.
Keywords: adsorption; amorphous titanium; growth; sulfide ... See more keywords
Efficient Photocatalytic Reduction of CO2 Using Carbon‐Doped Amorphous Titanium Oxide
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DOI: 10.1002/cctc.201800476
Abstract: CO2‐related solar to chemical conversions have gained extensive interest due to the great concerns on renewable energy utilization. Here, we have demonstrated a new synthetic route to C‐doped amorphous titanium oxide using a facile citric… read more here.
Keywords: reduction; amorphous titanium; co2; doped amorphous ... See more keywords
Kinetics studies of thin film amorphous titanium niobium oxides for lithium ion battery anodes
Sign Up to like & getrecommendations! Published in 2021 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2021.138544
Abstract: Abstract Amorphous titanium niobium oxides (TNOs) with varying ratios of Ti and Nb (Ti4Nb2O13, Ti2Nb2O9 and TiNb2O7) are presented as promising anode materials for Li ion batteries. The capacity of the TNO materials is seen… read more here.
Keywords: mah amorphous; amorphous titanium; niobium oxides; titanium niobium ... See more keywords
Anion Redox in an Amorphous Titanium Polysulfide.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c07337
Abstract: Amorphous transition-metal polysulfides are promising positive electrode materials for next-generation rechargeable lithium-ion batteries because of their high theoretical capacities. In this study, sulfur anion redox during lithiation of amorphous TiS4 (a-TiS4) was investigated by using… read more here.
Keywords: redox amorphous; amorphous titanium; anion redox; tis4 ... See more keywords
Photo-annealed amorphous titanium oxide for perovskite solar cells.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr05776e
Abstract: Electron selective layers are important to the efficiency, stability and hysteresis of perovskite solar cells. Photo-annealing is a low-cost, roll-to-roll-compatible process that can be applied to the post-treatment fabrication of sol-gel based metal oxide layers.… read more here.
Keywords: titanium oxide; amorphous titanium; solar cells; perovskite solar ... See more keywords
Femtosecond laser crystallization of amorphous titanium oxide thin films
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5027899
Abstract: In this paper, we demonstrate experimentally that crystalline phases appear in amorphous titanium oxide upon processing with ultrafast laser pulses. Amorphous titanium thin films were produced by plasma-enhanced chemical vapor deposition and exposed to femtosecond… read more here.
Keywords: thin films; amorphous titanium; crystallization; femtosecond laser ... See more keywords