Understanding the roles of plasmonic Au nanocrystal size, shape, aspect ratio and loading amount in Au/g-C3N4 hybrid nanostructures for photocatalytic hydrogen generation

2018 ◽  
Vol 20 (34) ◽  
pp. 22296-22307 ◽  
Author(s):  
Yanzhen Guo ◽  
Henglei Jia ◽  
Jianhua Yang ◽  
Hang Yin ◽  
Zhi Yang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Aspect Ratio ◽  
Carbon Nitride ◽  
Hydrogen Generation ◽  
Hybrid Nanostructures ◽  
Nanocrystal Size ◽  
Gold Nanocrystals ◽  
Photocatalytic Hydrogen Generation ◽  
Loading Amount ◽  
Carbon Nitride Nanosheets

Hybrid photocatalysts made of pre-grown gold nanocrystals and graphitic carbon nitride nanosheets are synthesized, studied and optimized for boosting photocatalytic hydrogen production.

In situ synthesis of ultrafine metallic MoO2/carbon nitride nanosheets for efficient photocatalytic hydrogen generation: a prominent cocatalytic effect

2020 ◽  
Vol 10 (12) ◽  
pp. 4053-4060 ◽  
Author(s):  
Xiao-He Liu ◽  
Yun-Xiao Yin ◽  
Fan Du ◽  
Ji-Rui Bai ◽  
Bing Luo ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Hydrogen Generation ◽  
In Situ Synthesis ◽  
Photocatalytic Hydrogen Evolution ◽  
Photocatalytic Hydrogen Generation ◽  
One Step ◽  
Self Assembled ◽  
Carbon Nitride Nanosheets

A facile strategy for fabricating ultrafine MoO2 cocatalyst particles in situ self-assembled on CN nanosheets to efficiently promote photocatalytic hydrogen evolution by a one-step solvothermal approach.

Photocatalytic hydrogen generation using mesoporous silicon nanoparticles: influence of magnesiothermic reduction conditions and nanoparticle aging on the catalytic activity

Nanoscale ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 2685-2692
Author(s):  
Isabel S. Curtis ◽  
Ryan J. Wills ◽  
Mita Dasog
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Production ◽  
Silicon Nanoparticles ◽  
Hydrogen Generation ◽  
Oxide Content ◽  
Magnesiothermic Reduction ◽  
Mesoporous Silicon ◽  
High Crystallinity ◽  
Photocatalytic Hydrogen Generation

High crystallinity, low oxide content, and low sintering lead to optimally performing mesoporous Si photocatalysts for solar-driven hydrogen production.

Surface activated carbon nitride nanosheets with optimized electro-optical properties for highly efficient photocatalytic hydrogen production

2016 ◽  
Vol 4 (7) ◽  
pp. 2445-2452 ◽  
Author(s):  
Mohammad Ziaur Rahman ◽  
Jingrun Ran ◽  
Youhong Tang ◽  
Mietek Jaroniec ◽  
Shi Zhang Qiao
Keyword(s):  
Optical Properties ◽  
Activated Carbon ◽  
Hydrogen Production ◽  
Carbon Nitride ◽  
Surface Activation ◽  
Step Method ◽  
Highly Efficient ◽  
Thin Carbon ◽  
Carbon Nitride Nanosheets ◽  
First Time

We introduce a three-step method (co-polymerization, surface activation and exfoliation) for the first time to synthesize sub-nanometer-thin carbon nitride nanosheets as highly efficient hydrogen evolution photocatalysts.

scholarly journals Importance of the structural integrity of a carbon conjugated mediator for photocatalytic hydrogen generation from water over a CdS–carbon nanotube–MoS2 composite

2016 ◽  
Vol 52 (93) ◽  
pp. 13596-13599 ◽  
Author(s):  
Molly Meng-Jung Li ◽  
Poppy Mills ◽  
Simon M. Fairclough ◽  
Alex Robertson ◽  
Yung-Kang Peng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Carbon Nanotube ◽  
Hydrogen Production ◽  
Structural Integrity ◽  
Hydrogen Generation ◽  
Single Layer ◽  
Cds Quantum Dots ◽  
Photocatalytic Hydrogen Production ◽  
Photocatalytic Hydrogen Generation

CdS quantum dots is shown to promote photocatalytic hydrogen production from water significantly over single-layer MoS2 on double-walled carbon nanotube.

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