scholarly journals High performance solar Receiver–Reactor for hydrogen generation

2021 ◽  
Author(s):  
A. Lidor ◽  
T. Fend ◽  
M. Roeb ◽  
C. Sattler
Keyword(s):  
High Performance ◽  
Hydrogen Generation ◽  
Solar Receiver

Synthesis of hierarchical MoSe2 nanolayers on sodium sulfide crystals for electrocatalytic hydrogen evolution

CrystEngComm ◽  
2021 ◽  
Author(s):  
Xiaoshuang Chen ◽  
Meina Ju ◽  
Kun Song ◽  
Guoli Chen ◽  
Rui Yang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
High Performance ◽  
Sodium Sulfide ◽  
Hydrogen Generation ◽  
Clean Energy

Hydrogen generation via water electroreduction is a pivotal portion of exploiting clean-energy skills. Nevertheless, developing a low price and high-performance catalytic activity substance to take the place of expensively precious...

scholarly journals High Performance, Low Cost Hydrogen Generation from Renewable Energy

2014 ◽  
Author(s):  
Katherine Ayers ◽  
Luke Dalton ◽  
Andy Roemer ◽  
Blake Carter ◽  
Mike Niedzwiecki ◽  
...  
Keyword(s):  
Renewable Energy ◽  
High Performance ◽  
Hydrogen Generation ◽  
Low Cost

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.

High Performance Plasma Electrolysis Reactor for Hydrogen Generation using a NaOH-Methanol Solution

2016 ◽  
Vol 7 (8) ◽  
pp. 1421
Author(s):  
Nelson Saksono ◽  
Sutrasno Kartohardjono ◽  
Tiara Yuniawati
Keyword(s):  
High Performance ◽  
Hydrogen Generation ◽  
Methanol Solution ◽  
Plasma Electrolysis

Preparation of Co3Ni Film Composed of Nanosheets and their Catalytic Activity in Hydrogen Generation from Sodium Borohydride Solution

2013 ◽  
Vol 860-863 ◽  
pp. 822-825
Author(s):  
Jin Yun Liao ◽  
Hao Li ◽  
Xi Bin Zhang
Keyword(s):  
Catalytic Activity ◽  
High Performance ◽  
Hydrogen Generation ◽  
Deposition Process ◽  
Cubic Phase ◽  
Face Centered Cubic ◽  
X Ray Diffraction ◽  
Original Activity ◽  
Hexagonal Close Packed ◽  
Face Centered

In this study, aiming to obtain high performance nanocatalysts for NaBH4 hydrolysis, Co3Ni film composed of nanosheets with a mean thickness of 10 nm was fabricated by a magnetic field induced deposition process. X-ray diffraction analysis indicated that the as-prepared Co3Ni film is presented in both face-centered cubic phase and hexagonal close-packed phase. The nanostructured Co3Ni film catalyst showed good catalytic activity in the hydrolysis of NaBH4 and the rate constant was 5.77 mL·min-1. It was revealed that Co3Ni film catalysts didnt lose their catalytic original activity essentially after 10 cycles, which exhibited much improved reusability and stability compared with with recently reported nanocatalysts.

Layer-by-layer assembly of nitrogen-doped graphene quantum dots monolayer decorated one-dimensional semiconductor nanoarchitectures for solar-driven water splitting

2016 ◽  
Vol 4 (42) ◽  
pp. 16383-16393 ◽  
Author(s):  
Zhiping Zeng ◽  
Fang-Xing Xiao ◽  
Xuchun Gui ◽  
Rong Wang ◽  
Bin Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Hydrogen Generation ◽  
Graphene Quantum Dots ◽  
Layer By Layer ◽  
Nitrogen Doped ◽  
Layer By Layer Assembly ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Layer Assembly

A layer-by-layer assembly of highly ordered nitrogen-doped graphene quantum dots (N-GQDs)/ZnO nanowire (NW) heterostructures was demonstrated as a high performance photoanode in photoelectrochemical hydrogen generation.

Graphene sheets/cobalt nanocomposites as low-cost/high-performance catalysts for hydrogen generation

2012 ◽  
Vol 135 (2-3) ◽  
pp. 826-831 ◽  
Author(s):  
Fei Zhang ◽  
Chengyi Hou ◽  
Qinghong Zhang ◽  
Hongzhi Wang ◽  
Yaogang Li
Keyword(s):  
High Performance ◽  
Hydrogen Generation ◽  
Low Cost ◽  
Graphene Sheets
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