Results 151 to 160 of about 665,594 (397)

A Sulfur Fixation Strategy via Magnesium Oxide for Constructing High‐Rate Hard Carbon Anodes in Sodium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur fixation strategy via magnesium oxide is proposed to address sulfur dissolution in hard carbon anodes for sodium‐ion batteries. This method focuses on modifying the morphological structure of the hard carbon material, leading to significantly improved electrochemical performance.
Zebin Song   +5 more
wiley   +1 more source

Economics of Sourcing Cellulosic Feedstock for Energy Production [PDF]

open access: yes
This study investigates the economics of supplying wheat straw and corn stover within 100 mile radius of a potential new biorefinery in southeast North Dakota.
Gustafson, Cole R.   +4 more
core   +1 more source

Could a kangaroo win the Tour de France? The effect of relative crank angle on metabolic efficiency in cycling. [PDF]

open access: yes, 2016
The rapid evolution of bicycles in the 1800s increased the speed of human powered transportation ten-fold compared to walking and decreased the metabolic power required by 300%. However, the metabolic gross efficiency has hardly changed.
Straw, Asher H
core   +2 more sources

Channel Microenvironment‐Controlled Pillared MOF as Efficient Triboelectric Nanogenerator Material for Self‐Powered Degradation of Organic Pollutants

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The pore microenvironment regulation of metal–organic framework (MOF) significantly enhanced the output performance of triboelectric nanogenerators (TENG) through SC‐SC transformation, which provides a new idea for the construction of self‐powered degradation systems for organic pollutants.
Long Li   +8 more
wiley   +1 more source

Adsorption mechanism of phosphorus in eutrophic waters by KOH modified hydrochar from corn stover

open access: yesIndustrial Crops and Products
Solid waste generated during agricultural production, as a potential resource, has shown great promise in removing environmental pollutants, particularly in mitigating eutrophication caused by phosphorus pollution.In this work, corn stover hydrochar was ...
Ci Wang   +11 more
doaj   +1 more source

Sustainable Upcycling of Office Waste Paper Into Cobalt/Carbon Aerogels for Highly Efficient Microwave Absorption

open access: yesElectron, EarlyView.
Co/C aerogels (Co/CAs) are successfully fabricated with office waste paper (OWP) as the raw material by loading ZIF‐67 crystals. The optimal sample exhibited an effective absorption bandwidth of 5.6 GHz, which outperforms many biomass‐derived microwave absorbing materials.
Yan Wang   +5 more
wiley   +1 more source

The interactive effects of dolomite application and straw incorporation on soil N 2 O emissions

open access: green, 2018
Muhammad Shaaban   +12 more
openalex   +2 more sources

Enhanced Nutrients Removal Using Reeds Straw as Carbon Source in a Laboratory Scale Constructed Wetland [PDF]

open access: gold, 2018
Tong Wang   +5 more
openalex   +1 more source

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