Results 291 to 300 of about 2,789,801 (380)

Biomass‐Derived Metal‐Free Nanostructured Carbon Electrocatalysts for High‐Performance Rechargeable Zinc–Air Batteries

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The study discusses synthesis strategies of metal‐free heteroatom‐doped nanocarbon materials from biomass for use in rechargeable zinc–air batteries. It also covers the significance of these materials as electrocatalysts and electrodes for improving the oxygen reduction and evolution reactionsin.
Molla Asmare Alemu   +4 more
wiley   +1 more source

Sustainable Reuse of FePO4 for Charged‐State Lithium Metal Battery with High Energy Density and Stable Cycle Performance

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
In this study, heterosite FePO4 is obtained by chemical delithiation of LiFePO4 using O2. The extracted lithium source is recovered as lithium acetate, and the obtained FePO4 is used as an electrode for the charged‐state lithium metal battery (lean Li/FePO4 configuration), which shows stable cycling performance compared to the conventional lithium ...
Fumiyasu Nozaki   +2 more
wiley   +1 more source

Development Status and Future Prospects of Hydrogen Energy Technology: Production, Storage, and Cost Analysis

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen is an energy carrier, produced from renewable and nonrenewable resources. It can be stored in a variety of materials and transported to distant locations. This article reviews progress in hydrogen technology by looking at environmental and economic impact, cost analysis, and policy support at government level as way forward for bringing it to ...
Xuexue Pan   +5 more
wiley   +1 more source

Electrodeposited Iron‐Incorporated Cobalt Phosphide for Improved Supercapacitor Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The electrodeposition method has been used to synthesize Fe–CoP deposited on nickel foam, resulting in excellent cycling stability and capacitance retention compared to CoP and FeP. Furthermore, a detailed charge storage mechanism, emphasizing the enhanced electrochemical performance has been discussed. Supercapacitors have gained significant attention
Gaurav Pandey   +2 more
wiley   +1 more source

Nanoarchitectonics of N‐ and S‐Doped Nanoporous Biocarbons with High Specific Surface Area from Casein and Dithiooxamide for Supercapacitor Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
N, S codoped nanoporous biocarbons are synthesized using casein and dithiooxamide via a low‐cost chemical activation approach. Reasonable high surface areas and concentrations of codopants were observed. This leads to a good capacitance of 178 F g−1 along with good cycling stability of 93.2% retention after 300 cycles, which demonstrates the ...
Vibin Perumalsamy   +9 more
wiley   +1 more source

A Detailed Comprehensive Role of Digital Technologies in Green Finance Initiative for Net‐Zero Energy Transition

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study aims to provide actionable recommendations for leveraging digital innovation for the achievement of scalable, equitable, and transparent Net Zero Energy Transition by offering actionable recommendations. As a result of this comprehensive analysis, the review highlights the critical interplay between digital technologies and GF as vital ...
Furkan Ahmad   +3 more
wiley   +1 more source

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