A5019930993- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Advanced Battery Technologies Research
- Water Quality and Pollution Assessment
- Heavy metals in environment
- Supercapacitor Materials and Fabrication
- Aquatic Ecosystems and Biodiversity
- Thermal Expansion and Ionic Conductivity
- Perovskite Materials and Applications
National Taiwan University of Science and Technology
2020-2022
Recently, metallic zinc (Zn) is becoming a promising ideal anode material for rechargeable aqueous batteries by providing high theoretical capacity (820 mA h/g) with divalent reaction, environmental friendliness, earthy abundance, low cost, toxicity, higher water compatibility, and electrochemical potential (−0.762 V vs SHE). However, intensive growth of dendrites while plating/stripping lowers its coulombic efficiency shortens the cycle life devices. Here, we report concentrated electrolyte...
Rechargeable aqueous zinc-ion batteries (ZIBs) are emerging as an alternative to lithium-ion in large-scale energy storage applications due their safety and environmental friendliness.
Abstract Zinc metal is considered a promising anode material for aqueous zinc ion batteries. However, it suffers from dendrite growth, corrosion, and low coulombic efficiency (CE) during plating/stripping. Herein, concentrated hybrid (4 m Zn(CF 3 SO ) 2 + LiClO 4 electrolyte (CHAE) to overcome the challenges facing Zn reported. The developed achieves dendrite‐free plating/stripping obtains an excellent CE of ≈ 100%, surpassing previously reported values. combination synchrotron‐based in...
The active phase and catalytic mechanisms of Ni-based layered double hydroxide (LDH) materials for oxygen evolution reaction (OER) have no common consensus remain controversial. Moreover, engineering the site activity number sites LDHs is an efficient approach to advance OER activity, as thickness stacking structure layer limit activity. This work presents interesting in situ tuning NiMn-LDHs, which exhibit superior performance (onset overpotential 0.17 V 0.24 at 10 mA cm–2). fundamental...
A zinc metal anode for zinc-ion batteries is a promising alternative to solve safety and cost issues in lithium-ion batteries. The Zn characterized by its high theoretical capacity (820 mAh g-1), low redox potential (0.762 V vs SHE), toxicity, abundance on Earth, stability water. Taking advantage of the water, an aqueous ion battery with cost, safety, easy-to-handle features can be developed. To minimize water-related parasitic reactions, this work utilizes highly concentrated salt...
Compared to LAGP, an LAMGP sample shows better lithium diffusivity and improved densification, leading electrochemical performance.
Due to various natural and anthropogenic activities, quality of water was deteriorated in most towns the country.These changes make or forced community depend on unsafe poor consumption.River Gudar is one rivers found country, exposed many activities done around town.Importance river strongly linked Domestic consumption, Irrigation, Industrial (HAEF) other public health.Under investigation physicochemical parameters selected heavy metals for drinking purpose were characterized.The laboratory...