Results 111 to 120 of about 1,378,855 (300)

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Tuning the Optoelectronic Properties of Wide Bandgap Perovskites: Data‐Driven Insights from Combinatorial Synthesis and High‐Throughput Experimentation

Advanced Functional Materials, EarlyView.
Combinatorial vapor deposition enables independent tuning of Cs/Pb and Br/Cl in wide‐bandgap perovskites. Automated multimodal mapping of 500+ compositions reveals a high‐energy optical transition that correlates with enhanced photoluminescence, defining a practical Cs/Pb window.
Alexander Wieczorek, Sergey Tsarev, Nathan Rodkey, Oleksandr Pshyk, Stefanie Frick, Maksym V. Kovalenko, Sebastian Siol   +6 more
wiley   +1 more source

What can 14 CO measurements tell us about OH? [PDF]

, 2008
The possible use of 14CO measurements to constrain hydroxyl radical (OH) concentrations in the atmosphere is investigated. 14CO is mainly produced in the upper atmosphere from cosmic radiation.
Mak, J., Bergamaschi, P., Krol, M.C., Dep Natuurkunde, Meirink, J., Marine and Atmospheric Research, Meirink, J.F., Lowe, D.   +7 more
core   +2 more sources

Atmospheric deposition of microplastics in a semi-urban environment: insights into interferences and reproducibility of mass-based analysis

Microplastics and Nanoplastics
Current knowledge about the environmental loading of microplastics via atmospheric deposition is predominantly based on number-based data which has been used to estimate mass deposition.
Tatu Martinmäki, Sanna Saarikoski, Hilkka Timonen, Olga Sozinova, Markus Sillanpää   +4 more
doaj   +1 more source

Atmospheric gaseous elemental mercury (GEM) concentrations and mercury depositions at a high-altitude mountain peak in south China [PDF]

Atmospheric Chemistry and Physics, 2010
China is regarded as the largest contributor of mercury (Hg) to the global atmospheric Hg budget. However, concentration levels and depositions of atmospheric Hg in China are poorly known. Continuous measurements of atmospheric gaseous elemental mercury (
X. W. Fu, X. Feng, Z. Q. Dong, R. S. Yin, J. X. Wang, Z. R. Yang, H. Zhang   +6 more
doaj  

Atmospheric deposition of microplastics in Shiraz, Iran

Atmospheric Pollution Research
The atmosphere plays a critical role in the regional and global transportation and redistribution of microplastics (MPs). However, the significance of rainfall and its means of scavenging MPs are not well understood. In this study, MP deposition was determined during successive dry and rainy events over eight consecutive days in the Shiraz region of ...
Sajjad Abbasi, Farnaz Ahmadi, Nafiseh Khodabakhshloo, Haniye Pourmahmood, Atefeh Esfandiari, Zeinab Mokhtarzadeh, Shaqayeq Rahnama, Reza Dehbandi, Arya Vazirzadeh, Andrew Turner   +9 more
openaire   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

Contribution of Atmospheric Nitrogen Deposition to the Vegetation Carbon Sink in Naturally Restored Ecosystems of Rocky Desertification Areas: A Quantitative Study Based on 15N Isotope Tracing

Redai dili
Atmospheric nitrogen (N) deposition profoundly affects the carbon (C) sink function of vegetation in terrestrial ecosystems. As an important exogenous N input pathway, atmospheric N deposition can alleviate scarcities in N availability to plants, thereby
Weizhou Fu, Bo Peng, Ziheng Liu, Ying Chen, Liying Yang, Tongxin He, Guangting Pei, Aihua Wang, Baoqing Hu, Tongbin Zhu, Jianfei Sun   +10 more
doaj   +1 more source

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

Advanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon, Junil Kim, Geuntae Park, Minseok Kim, Woohyun Hwang, Wanki Kim, Daewon Ha, Byeongmoon Lee, Jae Eun Jang, Hyuk‐Jun Kwon   +9 more
wiley   +1 more source

National Atmospheric Deposition Program 1997 Wet Deposition [PDF]

, 1998
is peer reviewedSubmitted by Susan Braxton (braxton@illinois.edu) on 2011-10-21T01:45:35Z No. of bitstreams: 1 97as.pdf: 3449081 bytes, checksum: 138986737f62517099564e3eb6134f6f (MD5)Made available in DSpace on 2011-10-21T01:45:35Z (GMT). No.
National Atmospheric Deposition Program
core