Oxygen/Fluorine Dual‐Doped Porous Carbon Nanopolyhedra Enabled Ultrafast and Highly Stable Potassium Storage
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201906126
Abstract: Carbon‐based materials are promising anodes for potassium‐ion batteries (PIBs). However, due to the significant volume expansion and structural instability, it is still a challenge to achieve a high capacity, high rate and long cycle life… read more here.
Keywords: capacity; porous carbon; carbon; potassium storage ... See more keywords
N/O Dual‐Doped Environment‐Friendly Hard Carbon as Advanced Anode for Potassium‐Ion Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Science"
DOI: 10.1002/advs.201902547
Abstract: Abstract Potassium‐ion batteries (PIBs) are considered as promising candidates for lithium‐ion batteries due to the abundant reserve and lower cost of K resources. However, K+ exhibits a larger radius than that of Li+, which may… read more here.
Keywords: hard carbon; dual doped; ion; potassium ion ... See more keywords
High Energy and High Power Lithium‐Ion Capacitors Based on Boron and Nitrogen Dual‐Doped 3D Carbon Nanofibers as Both Cathode and Anode
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201701336
Abstract: High energy density at high power density is still a challenge for the current Li-ion capacitors (LICs) due to the mismatch of charge-storage capacity and electrode kinetics between capacitor-type cathode and battery-type anode. In this… read more here.
Keywords: high power; carbon; energy; dual doped ... See more keywords
Nitrogen and Phosphorus Dual‐doped Porous Carbon Nanosheets for Efficient Oxygen Reduction in Both Alkaline and Acidic Media
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201800742
Abstract: Development of efficient electrocatalysts with high catalytic performance and low cost for promoting oxygen reduction reaction (ORR) in both alkaline and acidic media is highly desired yet a challenging. Here, graphene‐like nitrogen and phosphorus dual‐doped… read more here.
Keywords: acidic media; carbon nanosheets; doped porous; alkaline acidic ... See more keywords
Study on the Simple Surface Treatments of N, P Dual‐doped Carbon as Metal‐free Catalyst for Metal‐air Batteries
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DOI: 10.1002/cctc.202001319
Abstract: N, P dual‐doped porous carbon with high specific surface area of ∼2000 m2 g−1 was prepared via foaming‐carbonization process. It was demonstrated that the simple surface treatment and modification can conveniently further improve the catalytic performance of… read more here.
Keywords: carbon; surface; simple surface; metal ... See more keywords
Rational design of graphene @ nitrogen and phosphorous dual-doped porous carbon sandwich-type layer for advanced lithium–sulfur batteries
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1029-2
Abstract: Lithium sulfur (Li–S) batteries show great prospect as a next generation high energy density rechargeable battery systems. However, the practical utilization of Li–S batteries is still obstructed by the shuttle effects which inducing the fast… read more here.
Keywords: doped porous; lithium sulfur; dual doped; sulfur ... See more keywords
Fuel combustion synthesis and upconversion properties of Yb3+ and Er3+ dual-doped ZrO2 nanocrystals
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Central South University"
DOI: 10.1007/s11771-017-3629-z
Abstract: Ytterbia and erbia dual-doped zirconia (ZrO2: Yb3+, Er3+) nanophosphors were successfully synthesized by high-temperature fuel combustion at 1000 °C for 2 h. The effects of dopant concentration on the structure and upconversion properties were investigated… read more here.
Keywords: fuel combustion; zro2; dual doped; upconversion properties ... See more keywords
Enhanced heterogeneous catalytic oxidation of 2,4-dichlorophenoxyacetic acid in aqueous solution by nanoscale zero-valent iron particle@suparticlelfur/nitrogen dual-doped r-GO (nZVIPs@SN-G) composites
Sign Up to like & getrecommendations! Published in 2018 at "Applied Catalysis A: General"
DOI: 10.1016/j.apcata.2018.08.013
Abstract: Abstract Herein, we reported the synthesis of nanoscale zero-valent iron particles stabilized by sulfur/nitrogen dual-doped r-GO (nZVIPs@SN-G) and their applications as the heterogeneous catalysts to the degradation of 2,4-dichlorophenoxyacetic acid (2,4-D) by combining H2O2 under… read more here.
Keywords: nanoscale zero; nitrogen dual; dual doped; zero valent ... See more keywords
An encapsulation of nitrogen and sulphur dual-doped carbon over Li[Ni0.8Co0.1Mn0.1]O2 for lithium-ion battery applications
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.145580
Abstract: Abstract Lithium ion batteries (LIBs) are considered as the competitive candidate for driving electric vehicles (EVs) and hybrid electric vehicles (HEVs). Among various cathode materials, nickel-rich layered Li[NixCoyMnz]O2 is particularly interesting due to its superior… read more here.
Keywords: doped carbon; dual doped; nitrogen sulphur; ni0 8co0 ... See more keywords
Ag nanoparticles decorated N/S dual-doped graphene nanohybrids for high-performance asymmetric supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2020.02.013
Abstract: Abstract Ag nanoparticles decorated N/S dual-doped graphene nanohybrids (Ag-NSRGO) are prepared by one-step hydrothermal method. The morphology, structure and composition of the samples are characterized and compared with graphene (RGO), Ag nanoparticles decorated graphene nanohybrids… read more here.
Keywords: decorated dual; graphene nanohybrids; doped graphene; dual doped ... See more keywords
Activation of persulfate with dual-doped reduced graphene oxide for degradation of alkylphenols
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.01.170
Abstract: Abstract In this study, the nitrogen and sulfur dual doped reduced graphene oxide (N,S-rGO) were synthesized using thermal decomposition strategy. And the prepared N,S-rGO could efficiently activate persulfate (PS) to generate reactive radicals for the… read more here.
Keywords: doped reduced; reduced graphene; graphene oxide; dual doped ... See more keywords