Results 61 to 70 of about 19,662 (251)

Sustainable KCl‐Assisted PbI2 Recycling for High‐Performance Quantum Dot Solar Cells

Advanced Science, EarlyView.
An additive‐assisted lead recycling strategy is developed by introducing trace KCl during PbI2 recrystallization from spent lead‐acid batteries. KCl regulates crystallization and impurity removal, yielding high‐purity PbI2 and enabling the formation of colloidally stable PbS and CsPbI3 quantum dots.
Jihong Lan, Qiang Zeng, Xinwei Guan, Linhong Li, Songyan Yin, Sandhuli S Hettiarachchi Dehigaspitiya, Guozheng Shi, Kou Li, Shujuan Huang, Fangyang Liu, Dewei Chu, Long Hu   +11 more
wiley   +1 more source

2D Metal‐Organic Frameworks for High‐Performance Solid‐State Electrolytes: A Comprehensive Review

Advanced Science, EarlyView.
In this review, we elucidate the intrinsic advantages, synthetic methodologies, structural characteristics, ion‐transport mechanisms and performance optimization strategies while highlighting representative material systems and applications of 2D MOFs for electrolyte applications.
Changchun Ai, Yuan Tian, Yilei Shu, Peng Hang, Wentao Li, Yiling Yao, Huijuan Guo, Qun Yi, Hongmei Dai   +8 more
wiley   +1 more source

Characterization of Forest Fires to Support Monitoring and Management of Mount Kenya Forest

Mountain Research and Development, 2019
Historical analysis of wildfire frequency, intensity, size, season, and type helps to determine the fire regime and the impacts of human activity in a region.
Claudio Poletti, Gergo Dioszegi, Kevin Wafula Nyongesa, Harald Vacik, Marco Barbujani, John Ngugi Kigomo   +5 more
doaj   +1 more source

A Proton‐Intercalation Pathway Realizes Long‐Life Manganese‐Ion Hybrid Batteries With Layered KV3O8

Advanced Science, EarlyView.
This is the first study to demonstrate layered monoclinic KV3O8 as a highly stable cathode material for aqueous Mn‐based hybrid batteries, exhibiting excellent cycling stability with 88.0% capacity retention after 3600 cycles. The proton storage mechanism is systematically elucidated through comprehensive spectroscopic analyses, further supported by ...
Sangki Lee, Hyungjin Lee, Jangwook Pyun, Hyeonjun Lee, Ki‐Min Roh, Kang Taek Lee, Seung‐Tae Hong, Xiaoyan Jin, Incheol Jeong, Seong‐Ju Hwang, Munseok S. Chae   +10 more
wiley   +1 more source

Fire severity and fire‐induced landscape heterogeneity affect arboreal mammals in fire‐prone forests

Ecosphere, 2015
In fire‐prone regions, wildfire influences spatial and temporal patterns of landscape heterogeneity. The likely impacts of climate change on the frequency and intensity of wildfire highlights the importance of understanding how fire‐induced heterogeneity may affect different components of the biota.
Evelyn K. Chia, Michelle Bassett, Dale G. Nimmo, Steve W. J. Leonard, Euan G. Ritchie, Michael F. Clarke, Andrew F. Bennett   +6 more
openaire   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Soil and Water Bioengineering in Fire-Prone Lands: Detecting Erosive Areas Using RUSLE and Remote Sensing Methods

Fire
Soil and water bioengineering (SWBE) measures in fire-prone areas are essential for erosion mitigation, revegetation, as well as protection of settlements against inundations and landslides. This study’s aim was to detect erosive areas at the basin scale
Melanie Maxwald, Ronald Correa, Edwin Japón, Federico Preti, Hans Peter Rauch, Markus Immitzer   +5 more
doaj   +1 more source

Impact of Discharging Methods on Electrode Integrity in Recycling of Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Electrical and electrochemical discharge methods for end‐of‐life lithium‐ion batteries are compared. Electrochemical discharge better preserves the composition and layered structure of Ni‐rich cathode materials while minimizing residual lithium compounds.
Neha Garg, Viorica‐Alina Oltean, Daniel Brandell, Annukka Santasalo‐Aarnio   +3 more
wiley   +1 more source

The Management of Fire-Adapted Ecosystems in an Urban Setting: the Case of Table Mountain National Park, South Africa

Ecology and Society, 2012
The Table Mountain National Park is a 265-km² conservation area embedded within a city of 3.5 million people. The highly diverse and unique vegetation of the park is both fire prone and fire adapted, and the use of fire forms an integral part of the ...
Brian W. van Wilgen, Greg G. Forsyth, Philip Prins   +2 more
doaj   +1 more source

Wilderness Fire: The Beauty of Fire-Prone Landscapes

Parks Stewardship Forum
The Selway-Bitterroot Wilderness, a vast 1.3-million-acre expanse in western Montana and eastern Idaho, is a landscape deeply intertwined with fire. Today, this rugged wilderness area has one of the most active fire regimes in the contiguous US, and continues to be a “natural laboratory” for us to understand how fire interacts with forests, especially ...
openaire   +2 more sources