Results 31 to 40 of about 48,934 (289)
The d(10) route to dye-sensitized solar cells: step-wise assembly of zinc(II) photosensitizers on TiO2 surfaces [PDF]
, 2012 Dye-sensitized solar cells have been assembled using a sequential approach: a TiO2 surface was functionalized with an anchoring ligand, followed by metallation with Zn(OAc)(2) or ZnCl2, and subsequent capping with a chromophore functionalized 2,2`:6`,2 ``
Bozic-Weber, Biljana +5 more
core +1 more source
Metal-Ions Intercalation Mechanism in Layered Anode From First-Principles Calculation
Frontiers in Chemistry, 2021 Layered structure (MoS2) has the potential use as an anode in metal-ions (M-ions) batteries. Here, first-principles calculations are used to systematically investigate the diffusion mechanisms and structural changes of MoS2 as anode in lithium (Li ...
Junbo Zhang +9 more
doaj +1 more source
3D hierarchical graphene matrices enable stable Zn anodes for aqueous Zn batteries
Nature Communications, 2023 AbstractMetallic zinc anodes of aqueous zinc ion batteries suffer from severe dendrite and side reaction issues, resulting in poor cycling stability, especially at high rates and capacities. Herein, we develop two three-dimensional hierarchical graphene matrices consisting of nitrogen-doped graphene nanofibers clusters anchored on vertical graphene ...
Yongbiao Mu +12 more
openaire +3 more sources
Porous Zinc Anode Design for Zn-air Chemistry [PDF]
Frontiers in Chemistry, 2019 Zinc-air battery has drawn increasing attention from the whole world owing to its large energy capacity, stable working voltage, environmentally friendship, and low price. A special porous Zn with three-dimensional (3D) network frame structure, whose multistage average pore sizes can be tuned from 300 to 8 um, is synthesized in this work.
Peiyuan Liu +10 more
openaire +3 more sources
Frontiers in Chemistry, 2022 Aqueous zinc-ion batteries (AZIBs) have attracted extensive attention because of their eco-friendliness, intrinsic safety, and high theoretical capacity.
Nan Hu +5 more
doaj +1 more source
Interface solvation regulation stabilizing the Zn metal anode in aqueous Zn batteries
Chemical Science, 2023 The ethylene carbonate additive regulates Zn anode behavior, enhancing the capacity retention of the full cell (N/P = 1.3) from 51.1% to 80.5%.
Kuo Wang +6 more
openaire +2 more sources
Modeling Nucleation and Growth of Zinc Oxide During Discharge of Primary Zinc-Air Batteries [PDF]
, 2017 Metal-air batteries are among the most promising next-generation energy storage devices. Relying on abundant materials and offering high energy densities, potential applications lie in the fields of electro-mobility, portable electronics, and stationary ...
Horstmann, Birger +3 more
core +2 more sources
3D Particle Track Reconstrution in a Single Layer Cadmium-Telluride Hybrid Active Pixel Detector [PDF]
, 2014 In the past 20 years the search for neutrinoless double beta decay has driven many developements in all kind of detector technology. A new branch in this field are highly-pixelated semiconductor detectors - such as the CdTe-Timepix detectors.
Anton, Gisela +3 more
core +3 more sources
Building Ohmic Contact Interfaces toward Ultrastable Zn Metal Anodes [PDF]
Advanced Science, 2021 AbstractZn metal holds grand promise as the anodes of aqueous batteries for grid‐scale energy storage. However, the rampant zinc dendrite growth and severe surface side reactions significantly impede the commercial implementation. Herein, a universal Zn‐metal oxide Ohmic contact interface model is demonstrated for effectively improving Zn plating ...
Huanyan Liu +9 more
openaire +3 more sources
Interfacial Engineering Strategy for High-Performance Zn Metal Anodes [PDF]
Nano-Micro Letters, 2021 AbstractDue to their high safety and low cost, rechargeable aqueous Zn-ion batteries (RAZIBs) have been receiving increased attention and are expected to be the next generation of energy storage systems. However, metal Zn anodes exhibit a limited-service life and inferior reversibility owing to the issues of Zn dendrites and side reactions, which ...
Bin Li +6 more
openaire +3 more sources