Few-layer Co-doped MoS2 nanosheets with rich active sites as an efficient cocatalyst for photocatalytic H2 production over CdS

2018 ◽  
Vol 452 ◽  
pp. 437-442 ◽  
Author(s):  
Jia Li ◽  
Yang Peng ◽  
Xianhao Qian ◽  
Jun Lin
Keyword(s):  
Active Sites ◽  
H2 Production ◽  
Mos2 Nanosheets ◽  
Co Doped

scholarly journals Highly dispersed few-layer MoS2 nanosheets on S, N co-doped carbon for electrocatalytic H2 production

2017 ◽  
Vol 38 (6) ◽  
pp. 1028-1037 ◽  
Author(s):  
Shixin Hua ◽  
Dan Qu ◽  
Li An ◽  
Guangcheng Xi ◽  
Ge Chen ◽  
...  
Keyword(s):  
H2 Production ◽  
Mos2 Nanosheets ◽  
Highly Dispersed ◽  
Co Doped

Phosphor and nitrogen co-doped rutile TiO2 covered on TiN for oxygen reduction reaction in acidic media

2019 ◽  
Vol 9 (3) ◽  
pp. 611-619 ◽  
Author(s):  
Mitsuharu Chisaka ◽  
Hiroyuki Morioka
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Sites ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Rutile Tio2 ◽  
Co Doped

Phosphor and nitrogen atoms were co-doped into rutile TiO2 phase on TiN to produce new active sites for oxygen reduction reaction.

Co-doped 1T-MoS2 nanosheets embedded in N, S-doped carbon nanobowls for high-rate and ultra-stable sodium-ion batteries

Nano Research ◽  
2018 ◽  
Vol 12 (9) ◽  
pp. 2218-2223 ◽  
Author(s):  
Peihao Li ◽  
Yong Yang ◽  
Sheng Gong ◽  
Fan Lv ◽  
Wei Wang ◽  
...  
Keyword(s):  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Mos2 Nanosheets ◽  
Co Doped

scholarly journals Mononuclear Fe in N-doped carbon: computational elucidation of active sites for electrochemical oxygen reduction and oxygen evolution reactions

2020 ◽  
Vol 10 (4) ◽  
pp. 1006-1014 ◽  
Author(s):  
Rui Shang ◽  
Stephan N. Steinmann ◽  
Bo-Qing Xu ◽  
Philippe Sautet
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Electrostatic Potential ◽  
First Principles ◽  
Active Sites ◽  
High Potential ◽  
Major Influence ◽  
Co Doped ◽  
Electrochemical Oxygen

First principles simulations show that in Fe and N co-doped carbon, Fe coordination controls the activity for oxygen reduction and oxygen evolution reactions, and that including the electrostatic potential has a major influence at high potential.

Efficient electrocatalytic proton reduction on CoP nanocrystals embedded in microporous P, N Co-doped carbon spheres with dual active sites

Carbon ◽  
2020 ◽  
Vol 156 ◽  
pp. 529-537 ◽  
Author(s):  
Ramireddy Boppella ◽  
Jaemin Park ◽  
Wooseok Yang ◽  
Jeiwan Tan ◽  
Jooho Moon
Keyword(s):  
Active Sites ◽  
Carbon Spheres ◽  
Proton Reduction ◽  
Co Doped

Non-noble metal Co as active sites on TiO2 nanorod for promoting photocatalytic H2 production

2019 ◽  
Vol 116 ◽  
pp. 16-21 ◽  
Author(s):  
Wei Chen ◽  
Mei Liu ◽  
Yanhong Wang ◽  
Li Gao ◽  
Haifeng Dang ◽  
...  
Keyword(s):  
Noble Metal ◽  
Active Sites ◽  
H2 Production ◽  
Tio2 Nanorod

Highly Exposed Active Sites of Fe/N Co‐doped Defect‐rich Graphene as an Efficient Electrocatalyst for Oxygen Reduction Reaction

2020 ◽  
Vol 15 (21) ◽  
pp. 3527-3534
Author(s):  
Tingwei Zhang ◽  
Zhongfang Li ◽  
Likai Wang ◽  
Shenzhi Zhang ◽  
Yuepeng Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Sites ◽  
Reduction Reaction ◽  
Co Doped

scholarly journals One-Step Hydrothermal Synthesis of P25 @ Few Layered MoS2 Nanosheets toward Enhanced Bi-catalytic Activities: Photocatalysis and Electrocatalysis

Nanomaterials ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 1636 ◽  
Author(s):  
Zhou ◽  
Zhang ◽  
Wang ◽  
Wang ◽  
Xu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Active Sites ◽  
Photocatalytic Performance ◽  
Transformation Efficiency ◽  
Hydrothermal Process ◽  
Mos2 Nanosheets ◽  
Sunlight Irradiation ◽  
Catalytic Activities ◽  
One Step ◽  
Layered Mos2

P25 loaded few layered molybdenum disulfide (MoS2) nanosheets (P25@MoS2) are successfully synthesized through a facile one-step hydrothermal process. The bi-catalytic activities, i.e., photocatalytic and electrocatalytic activities, of the as-prepared nanomaterials have been investigated. For the as-prepared products, the photocatalytic performances were investigated by degrading simulated pollutant under sunlight irradiation, and the hydrogen evolution reaction evaluated the electrocatalytic performances. The results indicate that P25@MoS2 possesses excellent activities in both photocatalysis and electrocatalysis. The presence of MoS2 broadens the light absorption range of P25 and improves the separation and transformation efficiency of photogenerated carriers, thus improving its photocatalytic performance. The existence of P25 inhibits the aggregation of MoS2 to form more dispersed MoS2 nanosheets with only few layers increasing its active sites. Thereby, the electrocatalytic performance is heightened. The excellent multifunction makes the as-prepared P25@MoS2 a promising material in the fields of environment and energy.

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