Results 71 to 80 of about 450 (136)

Modification of the Solid Electrolyte Interphase on SiGr Electrodes by a Prelithiation Method Using Passivated Lithium Metal Powder

Batteries &Supercaps, EarlyView.
Prelithiation of SiGr electrodes by direct contact with passivated lithium metal. powder creates a solid electrolyte interphase (SEI) layer prior to cycling which is superior to the one conventional SEI layer produced during the formation cycles in nonprelithiated cells.
Ekin Esen, Iratxe de Meatza, Martin Schmuck, Mohsen Padervand, Martin Winter, Elie Paillard, Masoud Baghernejad   +6 more
wiley   +1 more source

Lithium Borate/Boric Acid Optimized Multifunctional Binder Facilitates Silicon Anodes With Enhanced Initial Coulombic Efficiency, Structural Strength, and Cycling Stability

Battery Energy, Volume 4, Issue 2, March 2025.
This research introduces a novel organic‐inorganic binder: sodium alginate‐lithium borate‐boric acid (Alg‐LBO‐BA), whose three‐dimensional network effectively buffers the volumetric changes of Si, maintaining overall stability. Additionally, LBO serves as a prelithiation agent, compensating for irreversible lithium consumption during SEI formation ...
Xiang Wang, Tingting Li, Naiwen Liang, Xiaofan Liu, Fan Zhang, Yangfan Li, Yating Yang, Yujie Yang, Wenqing Ma, Zhongchang Wang, Jiang Yin, Yahui Yang, Lishan Yang   +12 more
wiley   +1 more source

Remote Sensing Ecological Quality and Its Response to the Rocky Desertification in the World Heritage Karst Sites

Land
Clarifying the spatial and temporal evolution characteristics of the ecological environment quality of World Heritage Karst Sites (WHKSs) and its response to different rocky desertification grades at spatial scales is crucial for the monitoring and ...
Ao Jin, Kangning Xiong, Juan Hu, Anjun Lan, Shirong Zhang   +4 more
doaj   +1 more source

Urban ecosystem quality assessment based on the improved remote sensing ecological index [PDF]

PeerJ
The remote sensing ecological index (RSEI) is an important tool for assessing ecosystem quality. However, its land surface temperature (LST) component poses challenges due to complex calculations and mismatched spatial resolution with other indicators ...
Guolin Zhang, Honghai Kuang
doaj   +2 more sources

Modulating Redox Mechanism in Metal Chalcogenides by Precisely Controlling Phase Transition to Achieve Ultrafast and Ultra‐Stable Sodium‐Ion Batteries

Carbon Energy, EarlyView.
The typical conversion Na+ storage mechanism of ZnS/ZnSe was modulated toward surface redox pseudocapacitive reaction through precisely controlling the phase transition processes. The ZnS/ZnSe electrode presents ultra‐long cycling stability of 803 mAh g−1 after 1800 cycles and a capacity retention of 89% at ultrahigh current density of 20 A g−1 ...
Yishun Xie, Jinlian Yu, Yameng Fan, Guangchang Yang, Feiyan Lai, Xiaohui Zhang, Yu Wang, Jie Wang, Weihan Li, Changhong Wang, Zhenxiang Cheng, Hongqiang Wang, Xin Fan, Jian Peng   +13 more
wiley   +1 more source

Assessment and simulation of eco-environmental quality changes in rapid rural urbanization: Xiong’an New Area, China

Scientific Reports
Xiong’an New Area was established as a state-level new area in 2017 and serves as a typical representative area for studying the ecological evolution of rural areas under rapid urbanization in China.
Zhongli Lin, Hanqiu Xu, Xiong Yao, Zhipeng Zhu   +3 more
doaj   +1 more source

Quantifying spatio-temporal changes in the ecological environment quality and their implications for surface mass movement after a high-magnitude earthquake

Global Ecology and Conservation
The accurate detection and assessment of changes in the quality of the ecological environment is crucial under seismic disturbances for regional ecological environment recovery and protection.
Ming Chen, Chuan Tang, Yu Yang, Jiang Xiong   +3 more
doaj   +1 more source

Environmental Quality Monitoring Using Remote Sensing Ecological Index (RSEI) in Can Tho City, Vietnam.

IOP Conference Series: Earth and Environmental Science
Abstract The significance of green spaces and ecological priorities in urban areas–two major concepts and advancements in Vietnam's recent urban growth, particularly in Can Tho City–is addressed by urban planning. An ecological assessment necessitates participating in urban planning and the eco-environment protection system.
N T H Diep, N T Nguyen, D C Hieu, N T T Huong, D H Trang   +4 more
openaire   +1 more source

Dry‐Processed Graphite Electrodes Enabling Ultra‐High Areal Capacity and Stable Fast‐Charging Performance

Carbon Energy, EarlyView.
A robust fibrillated network formed by high‐molecular‐weight PTFE enables uniform Li+ flux and plating‐free behavior in dry‐processed graphite anodes, achieving ultra‐thick electrodes (10 mAh cm−2 as representative, extended to 30 mAh cm−2) with high volumetric energy density and stable full‐cell performance.
Yewon Kwon, Jin Kyo Koo, Chaeyeon Ha, Jun Myoung Sheem, Yuri Suh, Young‐Jun Kim   +5 more
wiley   +1 more source

Dynamic Monitoring and Driving Factors Analysis of Eco-Environmental Quality in the Hindu Kush–Himalaya Region

Remote Sensing
The Hindu Kush–Himalaya (HKH) region is an essential component of the global ecosystem, playing a crucial role in global climate regulation and ecological balance.
Fangmin Zhang, Xiaofei Wang, Jinge Yu, Huijie Yu, Zhen Yu   +4 more
doaj   +1 more source