Bi 3+ Induced Crystal Growth of a Symbiotic Heterojunction Enables Long‐Lifespan Zn‐Ion Batteries | Request PDF
The MnO2/Mn2O3 symbiotic heterojunction is considered to be a promising cathode material for aqueous zinc‐ion batteries (ZIBs) owing to the built‐in electric field generated from ...
Notably, this heterojunction improves stability by resisting corrosion and degradation under harsh alkaline conditions, thus demonstrating superior performance and longevity in a custom-made …
Synergized oxygen vacancies with Mn2O3@CeO2 heterojunction as high current density catalysts for Li–O2 batteries …
The application of Li–O 2 batteries (LOBs) with ultra-high theoretical energy density is limited due to the slow redox kinetics and serious side reactions, especially in high-rate cycles. Herein, CeO 2 is constructed on the surface of Mn 2 O 3 through an interface engineering strategy, and Mn 2 O 3 @CeO 2 heterojunction with good activity …
Interfacial Engineering of Bi2Te3/Sb2Te3 Heterojunction Enables High–Energy Cathode for Aluminum Batteries
Primary aluminum-air batteries, based on the principle of single-use anodes, sparked with its superior theoretical energy densities (8.1 Wh kg − 1 ) and capacity (8.0 Ah cm − 3 ) [1, 2], are ...
Photoactive Electrocatalyst with Staggered p-n Heterojunction for Rechargeable Zn-Air Batteries
Electrocatalyst with Staggered p-n Heterojunction for Rechargeable Zn-Air Batteries | Rechargeable zinc-air batteries (RZBs) demonstrate significant potential as next-generation batteries as they ...
MXene/graphene oxide heterojunction as a high performance anode material for lithium ion batteries
MXene/graphene oxide composites with strong interfacial interactions were constructed by ball milling in vacuum. Graphene oxide (GO) acted as a bridge between Ti3C2Tx ...
Molecules | Free Full-Text | Covalent Bonding of MXene/COF Heterojunction for Ultralong Cycling Li-Ion Battery …
Covalent organic frameworks (COFs) have emerged as promising renewable electrode materials for LIBs and gained significant attention, but their capacity has been limited by the densely packed 2D layer structures, low active site availability, and poor electronic conductivity. Combining COFs with high-conductivity MXenes is an …
Engineering Ion Diffusion by CoS@SnS Heterojunction for Ultrahigh-Rate and Stable Potassium Batteries | Request PDF
As a potential promotion, the improvement of the SbO 2 --based aqueous battery can be achieved by structure-optimize, further exploration of cathode, and regulating the anions in the electrolyte ...
An overview of heterojunction solar cell technologies
In a paper published in the journal Nanophotonics, scientists at Nankai University provide an overview of current research on silicon heterojunction tandem solar cells (SHJ-TSCs), including ...
Design strategies of ZnO heterojunction arrays towards effective photovoltaic applications
Battery Energy is an interdisciplinary journal focused on advanced energy materials with an emphasis on batteries and their empowerment processes. Abstract ZnO nanorods (NRs) heterojunction arrays have been widely used in photovoltaic cells owing to the outstanding photoelectrical chracteristics, high stability and low cost.
Efficient separation of photoexcited carriers in g-C3N4-decorated WO3 nanowires array heterojunction as the cathode of rechargeable Li-O2 battery ...
As explained earlier, WO 3 allows the intercalation of Li or Na ions in its structure, enabling charge storage under illumination. This is also a well-studied process in Li-ion batteries [220, 223
Research progress on zinc oxide-based heterojunction …
At present, the crisis of declining energy resources and environmental pollution has become a major global challenge. In this case, photocatalysis is a very efficient technology for the production of renewable energy and the degradation of pollutants. Among the various photocatalysts, zinc oxide-based photoc
Heterojunction structure of cobalt sulfide cathodes for high-performance magnesium-ion batteries | Request PDF
Request PDF | On Apr 1, 2024, Jianbiao Wang and others published Heterojunction structure of cobalt sulfide cathodes for high-performance magnesium-ion batteries | Find, read and cite all the ...
Perovskite phase heterojunction solar cells | Nature Energy
Fabricating perovskite heterojunctions is challenging. Now, Ji et al. form a phase heterojunction with two polymorphs of CsPbI3, leading to 20.1% efficiency in inorganic perovskite solar cells.
Ultrafast kinetics net electrode assembled via MoSe2/MXene heterojunction for high-performance sodium-ion batteries | Request PDF
kinetics net electrode assembled via MoSe2/MXene heterojunction for high-performance sodium-ion ... Transition metal selenides are a research hotspot in sodium-ion batteries (SIBs). However, slow ...
Recent Advances on Heterojunction-Type Anode Materials for Lithium-/Sodium-Ion Batteries …
Herein, this review presents the recent research progress of heterojunction-type anode materials, focusing on the application of various types of heterojunctions in lithium/sodium-ion batteries. Finally, the heterojunctions introduced in this review are summarized, and their future development is anticipated.
Uniform lithium deposition regulated by lithiophilic Mo3N2/MoN heterojunction nanobelts interlayer for stable lithium metal batteries …
Fig. 1 a exhibited the synthesis strategy of heterostructural Mo 3 N 2 /MoN nanobelts based on our previous work [20] iefly, MoO 3 nanobelt was first acquired by hydrothermal method under 200 C for 24 h. Afterwards, the heterostructural Mo 3 N 2 /MoN nanobelts was successfully obtained from a one-step ammoniation process. ...
Sensors | Free Full-Text | Technology CAD (TCAD) Simulations of Mg2Si/Si Heterojunction Photodetector Based on the …
Research on infrared detectors has been widely reported in the literature. For infrared detectors, PbS, InGaAs, PbSe, InSb, and HgxCd1-xTe materials are the most widely used and have been explored for photodetection applications. However, these are toxic and harmful substances which are not conducive to the sustainable development of …
Recent advances in semiconductor heterojunctions: a detailed …
Recent advances in semiconductor heterojunctions: a detailed review of the fundamentals of photocatalysis, charge transfer mechanism and materials Aniket Balapure a, Jayati Ray Dutta * b and Ramakrishnan Ganesan * a a Department of Chemistry, Birla Institute of Technology and Science (BITS), Pilani, Hyderabad Campus, Jawahar Nagar, Kapra …
Heterojunction TiO2@TiOF2 nanosheets as superior anode materials for sodium-ion batteries …
Anatase TiO 2 is considered as a promising anode material for sodium-ion batteries, but the inherent semiconductor properties and the sluggish Na + diffusion kinetics limit its further development. To overcome these inherent drawbacks, heterojunction TiO 2 @TiOF 2 constructed with two-dimensional nanosheets is prepared by the hydrothermal method. . …
