Articles with "porous boron" as a keyword



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Hydrogen Storage in Carbon and Oxygen Co‐Doped Porous Boron Nitrides

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202007381

Abstract: Fuel cell vehicles powered by hydrogen are particularly attractive and competitive among rapidly developing new energy-driven automobiles. One critical problem for this type of vehicles is the high cost for hydrogen storage due to the… read more here.

Keywords: oxygen doped; hydrogen storage; hydrogen; carbon oxygen ... See more keywords
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Ultrafine platinum particles anchored on porous boron nitride enabling excellent stability and activity for oxygen reduction reaction

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125827

Abstract: Abstract Improvement in the durability and activity of platinum (Pt)-based electrocatalyst for oxygen reduction reaction (ORR) is significant for the large-scale commercial applications of proton exchange membrane fuel cells. Herein, porous boron nitride (p-BN) was… read more here.

Keywords: platinum; boron nitride; porous boron; activity ... See more keywords
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Hierarchical porous boron nitride nanosheets with versatile adsorption for water treatment

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Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2020.124865

Abstract: Abstract In this study, hierarchical porous boron nitride nanosheets (hp-BNNSs) were prepared by pyrolyzing the mixture of boron acid and urea at 1000 °C for 5 h. The prepared hp-BNNSs exhibited hierarchical porous structure with the pores… read more here.

Keywords: nitride nanosheets; adsorption; hierarchical porous; boron nitride ... See more keywords
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Long-term stability of Au nanoparticle-anchored porous boron-doped diamond hybrid electrode for enhanced dopamine detection

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.03.133

Abstract: Abstract A porous boron-doped diamond (pBDD) was made for immobilizing gold nanoparticles on BDD facets by a special process, wherein methods of magnetron sputtering and thermal catalytic treatment were utilized. Au nanoparticles are seated in… read more here.

Keywords: detection; boron doped; long term; porous boron ... See more keywords
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Template-Free Synthesis of Highly Porous Boron Nitride: Insights into Pore Network Design and Impact on Gas Sorption.

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Published in 2017 at "ACS nano"

DOI: 10.1021/acsnano.7b04219

Abstract: Production of biocompatible and stable porous materials, e.g., boron nitride, exhibiting tunable and enhanced porosity is a prerequisite if they are to be employed to address challenges such as drug delivery, molecular separations, or catalysis.… read more here.

Keywords: network; boron nitride; porous boron; template free ... See more keywords
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Flower stamen-like porous boron carbon nitride nanoscrolls for water cleaning.

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Published in 2017 at "Nanoscale"

DOI: 10.1039/c7nr03084c

Abstract: With the development of the textile industry, commercial organic dyes in waste water are posing as serious issues. Recently, nanomaterials such as porous nanosheets have proven to be efficient in adsorbing the dyes from waste… read more here.

Keywords: water; water cleaning; like porous; flower stamen ... See more keywords
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Porous boron nitride nanoribbons with large width as superior adsorbents for rapid removal of cadmium and copper ions from water

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Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c8nj05299a

Abstract: Porous boron nitride nanoribbons with large width and their possible mechanism for the removal of heavy metals. read more here.

Keywords: boron nitride; nitride nanoribbons; porous boron; nanoribbons large ... See more keywords
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Template-free synthesis of three dimensional porous boron nitride nanosheets for efficient water cleaning

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c8ra06445h

Abstract: Preparation of efficient and reusable adsorption materials for water treatment and purification is still remarkably challenging. In this paper, three dimensional porous boron nitride nanosheets (3D porous BNNSs) with high chemical stability and excellent adsorption… read more here.

Keywords: three dimensional; dimensional porous; adsorption; water ... See more keywords
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Porous boron nitride for combined CO2 capture and photoreduction

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Published in 2019 at "Journal of Materials Chemistry A"

DOI: 10.1039/c9ta02793a

Abstract: Moving from hexagonal boron nitride (h-BN), a well-known crystalline insulator, to amorphous BN, leads to the creation of a semiconductor able to photoreduce CO2 in the gas/solid phase, under UV-vis and pure visible light. read more here.

Keywords: combined co2; boron nitride; boron; porous boron ... See more keywords
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Facile synthesis of porous boron nitride-supported α-Fe2O3 nanoparticles for enhanced regeneration performance

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Published in 2020 at "Materials Technology"

DOI: 10.1080/10667857.2020.1794277

Abstract: ABSTRACT Porous boron nitride (PBN) as an emerging porous material exhibits unique physico-chemical properties for environmental remediation. However, the practical applications of PBN are very difficult due to its poor regeneration performance. In this work,… read more here.

Keywords: regeneration performance; porous boron; boron nitride; fe2o3 nanoparticles ... See more keywords