Results 161 to 170 of about 4,431,914 (288)

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

Advanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha, Welman C. Elias, Hunter P. Jacobs, Kimberly N. Heck, Saghar Rezaie, Sadegh Yazdi, Kiheon Hong, Justin J. Dodson, Laiyuan Chen, Sean G. Mueller, Steven R. Alexander, Michael S. Wong   +11 more
wiley   +1 more source

Reaching negative CO2 emissions [PDF]

Physics Today, 2020
openaire   +3 more sources

Policy Portfolio Options for Encouraging Deployment of Negative Emissions Technologies in the Electricity System. [PDF]

Environ Sci Technol
Arwa EO, Abdulla A, Schell KR.
europepmc   +1 more source

Economic Growth and Carbon Dioxide Emissions in Italy, 1861-2003 [PDF]

This paper examines the relationship between economic growth and carbon dioxide emissions in Italy for the period 1861-2003. Using cointegration, rolling regression and error correction modeling techniques, we find that growth and carbon dioxide ...
Bennato, Anna Rita, Costa, Andrea, Annicchiarico, Barbara   +2 more
core  

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Decomposing sources of value for electricity and negative emissions technologies in net-zero power systems. [PDF]

iScience
Steinberg DC, Cherney DP, Mignone BK, Mowers M, Sergi B.   +4 more
europepmc   +1 more source

Price effects of an emissions trading scheme in New Zealand [PDF]

Implementation of a New Zealand Emission Trading Scheme (NZ ETS) will begin in 2008, beginning with forestry, subsequently including energy and industrial emissions, and finally, agricultural GHGs from 2013.
Lennox, James A., Andrew, Robbie, Forgie, V.   +2 more
core  

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

Continued permafrost ecosystem carbon loss under net-zero and negative emissions. [PDF]

Sci Adv
Park SW, Mun JH, Lee H, Steinert NJ, An SI, Shin J, Kug JS.   +6 more
europepmc   +1 more source

Per Capita Carbon Dioxide Emissions: Convergence or Divergence? [PDF]

Understanding and considering the distribution of per capita carbon dioxide (CO2) emissions is important in designing international climate change proposals and incentives for participation.
Aldy, Joseph
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