Results 11 to 20 of about 2,403 (114)

Carbon Capture Using Porous Silica Materials

open access: yesNanomaterials, 2023
As the primary greenhouse gas, CO2 emission has noticeably increased over the past decades resulting in global warming and climate change. Surprisingly, anthropogenic activities have increased atmospheric CO2 by 50% in less than 200 years, causing more ...
Sumedha M. Amaraweera   +5 more
doaj   +3 more sources

Biomass-Derived Porous Carbon Materials for Supercapacitor [PDF]

open access: yesFrontiers in Chemistry, 2019
The fast consumption of fossil energy accompanied by the ever-worsening environment urge the development of a clean and novel energy storage system.
Hui Yang   +3 more
doaj   +3 more sources

Performance-Based Screening of Porous Materials for Carbon Capture [PDF]

open access: yesChemical Reviews, 2021
127 pages, 421 ...
Amir H. Farmahini   +4 more
openaire   +5 more sources

Carbon dioxide adsorption based on porous materials

open access: yesRSC Advances, 2021
Global warming is considered one of the world's leading challenges in the 21st century as it causes severe concerns such as climate change, extreme weather events, ocean warming, sea-level rise, declining Arctic sea ice, and acidification of oceans.
M. Sai Bhargava Reddy   +4 more
openaire   +4 more sources

Boosting Electrochemical Nitrogen Reduction Performance over Binuclear Mo Atoms on N-Doped Nanoporous Graphene: A Theoretical Investigation

open access: yesMolecules, 2019
Exploration of efficient catalysts is a priority for the electrochemical nitrogen reduction reaction (NRR) in order to receive a high product yield rate and faradaic efficiency of NH3, under ambient conditions.
Ruijie Guo   +3 more
doaj   +1 more source

Lithiated Prussian blue analogues as positive electrode active materials for stable non-aqueous lithium-ion batteries

open access: yesNature Communications, 2022
Prussian blue analogues (PBAs) are appealing materials for aqueous Na- and K- ion batteries but are limited for non-aqueous Li-ion storage. Here, the authors report the synthesis of various lithiated PBAs and discuss critical factors for improving the ...
Ziheng Zhang   +5 more
doaj   +1 more source

Recent advances: Biomass-derived porous carbon materials

open access: yesSouth African Journal of Chemical Engineering, 2023
Biomass-derived porous carbon materials are a new type of popular environmentally friendly materials that have attracted researchers worldwide attention due to their well-developed and easy control pore structure, high specific surface area, higher ...
Bakhytzhan Lesbayev   +6 more
doaj   +1 more source

Recent Advances in Porous Carbon Materials as Electrodes for Supercapacitors

open access: yesNanomaterials, 2023
Porous carbon materials have demonstrated exceptional performance in various energy and environment-related applications. Recently, research on supercapacitors has been steadily increasing, and porous carbon materials have emerged as the most significant
Zhengdao Pan   +12 more
doaj   +1 more source

The Effect of an External Magnetic Field on the Electrochemical Capacitance of Nanoporous Nickel for Energy Storage

open access: yesNanomaterials, 2019
This work investigates the effect of a magnetic field on the electrochemical performance of nanoporous nickel (np-Ni). We first compare the electrochemical capacitance of np-Ni electrodes, which were prepared using the chemical dealloying strategy under ...
Haixia Zhang, Zhifei Han, Qibo Deng
doaj   +1 more source

Porous Carbon Materials Obtained by the Hydrothermal Carbonization of Orange Juice [PDF]

open access: yesNanomaterials, 2020
Porous carbon materials are currently subjected to strong research efforts mainly due to their excellent performances in energy storage devices. A sustainable process to obtain them is hydrothermal carbonization (HTC), in which the decomposition of biomass precursors generates solid products called hydrochars, together with liquid and gaseous products.
Francesco Veltri   +9 more
openaire   +6 more sources

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