Results 201 to 210 of about 571,375 (356)

Examining the Impact of the World Crude Oil Price on China's Agricultural Commodity Prices: The Case of Corn, Soybean, and Pork [PDF]

open access: yes
This study investigates effects of the world crude oil price on feed grain prices and pork prices in China. The results from time series techniques show the influences of crude oil price are not significant over the study period.
Reed, Michael R., Zhang, Qiang
core   +1 more source

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

Sumitomo Gasification Plant for Crude Oil

open access: bronze, 1962
Toshio Taniyama   +2 more
openalex   +2 more sources

Potassium‐Ion Battery Electrodes from Potassium Ferricyanide Nanoplatelets: Thin Platelets and Thick Electrodes Unlock High Areal Capacity and Excellent Rate Performance

open access: yesAdvanced Energy Materials, EarlyView.
This study converts bulk KFC powder into 2D nanoplatelets using a simple liquid‐phase exfoliation. These 2D nanoplatelets are mixed with carbon nanotubes to create porous, conductive, and robust electrodes with thicknesses reaching up to 105 µm. The KFC/SWCNT nanocomposite achieves an areal capacity of 0.65 mAh cm−2 at 20 mA g−1, with a retention of 92%
Harneet Kaur   +13 more
wiley   +1 more source

Study on the availability of crude oil in diesel engine

open access: bronze, 1963
Masao Seo   +5 more
openalex   +2 more sources

Dynamic OLS estimation of the U.S. import demand for Mexican crude oil [PDF]

open access: yes
This paper estimates the U.S. import demand for crude oil from Mexico. The analysis is based on time series from January 1990 to December 2010. Time series properties of the processes that generate the data are assessed in order to specify the order of ...
Camacho-Gutiérrez, Pablo
core   +1 more source

Form Factor–Free Magneto‐Triboelectric Generator for Standalone Power Line IoT Applications

open access: yesAdvanced Energy Materials, EarlyView.
These limitations are addressed by employing iron, one of the most abundant materials on Earth, and the flexible ferroelectric polymer P(VDF‐TrFE). The composite film of P(VDF‐TrFE) and iron exhibits mechanical deformation under magnetic fields, combined with excellent flexibility, cost‐effective fabrication, and straightforward processing.
Hyun Soo Kim   +18 more
wiley   +1 more source

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