Plasmonic Monitoring of Catalytic Hydrogen Generation by a Single Nanoparticle Probe

2011 ◽  
Vol 134 (2) ◽  
pp. 1221-1227 ◽  
Author(s):  
Daeha Seo ◽  
Garam Park ◽  
Hyunjoon Song
Keyword(s):  
Hydrogen Generation ◽  
Single Nanoparticle ◽  
Catalytic Hydrogen

Photothermal effect of infrared light to enhance solar catalytic hydrogen generation

2017 ◽  
Vol 102 ◽  
pp. 13-16 ◽  
Author(s):  
Xinxin Liu ◽  
Liqun Ye ◽  
Zhaoyu Ma ◽  
Chunqiu Han ◽  
Li Wang ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Infrared Light ◽  
Photothermal Effect ◽  
Catalytic Hydrogen

scholarly journals Synergistic amplification of catalytic hydrogen generation by a thin-film conducting polymer composite

2018 ◽  
Vol 8 (16) ◽  
pp. 4169-4179 ◽  
Author(s):  
Mohammed Alsultan ◽  
Jaecheol Choi ◽  
Rouhollah Jalili ◽  
Pawel Wagner ◽  
Gerhard F. Swiegers
Keyword(s):  
Thin Film ◽  
Conducting Polymer ◽  
Polymer Composite ◽  
Hydrogen Generation ◽  
Catalytic Hydrogen

The presence of PEDOT in a thin-film containing nano-Ni and rGO amplifies catalytic hydrogen generation to exceed that by Pt.

A review of transition-metal boride/phosphide-based materials for catalytic hydrogen generation from hydrolysis of boron-hydrides

2018 ◽  
Vol 5 (4) ◽  
pp. 760-772 ◽  
Author(s):  
Hongming Sun ◽  
Jing Meng ◽  
Lifang Jiao ◽  
Fangyi Cheng ◽  
Jun Chen
Keyword(s):  
Transition Metal ◽  
Hydrogen Generation ◽  
Metal Boride ◽  
Hydrogen Economy ◽  
Boron Hydrides ◽  
Catalytic Hydrogen ◽  
And Storage ◽  
Hydrolysis Of ◽  
Essential Prerequisite

Efficient hydrogen generation and storage is an essential prerequisite of a future hydrogen economy.

scholarly journals Ultrafine Pd Nanoparticles Supported on Soft Nitriding Porous Carbon for Hydrogen Production from Hydrolytic Dehydrogenation of Dimethyl Amine-Borane

Nanomaterials ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1612
Author(s):  
Zhaoyu Wen ◽  
Qiong Fu ◽  
Jie Wu ◽  
Guangyin Fan
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Hydrogen Generation ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Pd Catalysts ◽  
Nano Catalyst ◽  
Dimethyl Amine ◽  
Catalytic Hydrogen ◽  
Hydrolysis Of

Simple and efficient synthesis of a nano-catalyst with an excellent catalytic property for hydrogen generation from hydrolysis of dimethyl amine-borane (DMAB) is a missing piece. Herein, effective and recycled palladium (Pd) nanoparticles (NPs) supported on soft nitriding porous carbon (NPC) are fabricated and applied for DMAB hydrolysis. It is discovered that the soft nitriding via a low-temperature urea-pretreatment induces abundant nitrogen-containing species on the NPC support, thus promoting the affinity of the Pd precursor and hindering the agglomeration of formed Pd NPs onto the NPC surface during the preparation process. Surface-clean Pd NPs with a diameter of sub-2.0 nm deposited on the NPC support (Pd/NPC) exhibit an outstanding catalytic performance with a turnover frequency (TOF) of 2758 h−1 toward DMAB hydrolysis, better than many previous reported Pd-based catalysts. It should be emphasized that the Pd/NPC also possesses a good stability without an obvious decrease in catalytic activity for DMAB hydrolysis in five successive recycling runs. This study provides a facile but efficient way for preparing high-performance Pd catalysts for catalytic hydrogen productions.

NIR light driven catalytic hydrogen generation over semiconductor photocatalyst coupling up-conversion component

2019 ◽  
Vol 257 ◽  
pp. 117908 ◽  
Author(s):  
Wei Gao ◽  
Bin Tian ◽  
Wenyan Zhang ◽  
Xuqiang Zhang ◽  
Yuqi Wu ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Nir Light ◽  
Catalytic Hydrogen ◽  
Semiconductor Photocatalyst

Magnetically separable and recyclable urchin-like Co–P hollow nanocomposites for catalytic hydrogen generation

2014 ◽  
Vol 260 ◽  
pp. 100-108 ◽  
Author(s):  
Huizhang Guo ◽  
Xiang Liu ◽  
Yuhui Hou ◽  
QingShui Xie ◽  
Laisen Wang ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Catalytic Hydrogen ◽  
Magnetically Separable

Investigation of Solar Photoelectrochemical Hydrogen Generation Ability of Ferrites for Energy Production

2013 ◽  
Vol 764 ◽  
pp. 97-115 ◽  
Author(s):  
Rekha Dom ◽  
Hyun Gyu Kim ◽  
Pramod H. Borse
Keyword(s):  
Visible Light ◽  
Energy Production ◽  
Single Phase ◽  
Hydrogen Generation ◽  
Vital Role ◽  
Material System ◽  
System A ◽  
Concise Report ◽  
Catalytic Hydrogen ◽  
Optical Structure

Ferrites have been predicted to be potential material for photo catalytic and photo electrochemical (PEC) hydrogen generation under visible light photons. The article briefly reviews, as well as compares the supremacy of ferrites over titanates and sulfides with respect to their photo-electro catalytic hydrogen producing ability. It shows that though the band energetic of a material plays a vital role to induce the photo-splitting of water; but its optical structure, at the first instance is very important to utilize it to absorb the visible light photons. Among all the PEC materials, the low-band gap ferrites (Fe-d orbital) favor absorption of visible light photons; at the same time offer an advantage of being an eco-friendly material system. A specific focus is given to the single phase, nanostructure and composite forms of typical ZnFe2O4system. Though a concise report, but also throws light on the importance and tunability of PEC properties.

Room-temperature quasi-catalytic hydrogen generation from waste and water

2021 ◽  
Vol 23 (19) ◽  
pp. 7528-7533
Author(s):  
Hongguo Wu ◽  
Li-Long Zhang ◽  
Junqi Wang ◽  
Yiyuan Jiang ◽  
Hu Li ◽  
...  
Keyword(s):  
Room Temperature ◽  
Hydrogen Generation ◽  
Cost Effective ◽  
Green Solvent ◽  
Catalytic Hydrogen

A cost-effective, green solvent-enabled waste hydrosilane hydrolysis/alcoholysis protocol is developed for the quantitative generation of H2 in minutes without any catalyst at room temperature.

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