NaHCO3-enhanced hydrogen production from water with Fe and in situ highly efficient and autocatalytic NaHCO3reduction into formic acid

2016 ◽  
Vol 52 (16) ◽  
pp. 3316-3319 ◽  
Author(s):  
Jia Duo ◽  
Fangming Jin ◽  
Yuanqing Wang ◽  
Heng Zhong ◽  
Lingyun Lyu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Water Splitting ◽  
Highly Efficient ◽  
Fe Powder

We report a highly efficient water splitting for CO2reduction into formic acid with a commercially available metal of Fe powder without adding any other catalyst.

Hydrogen production by water splitting with Al and in-situ reduction of CO 2 into formic acid

2015 ◽  
Vol 40 (41) ◽  
pp. 14284-14289 ◽  
Author(s):  
Guodong Yao ◽  
Xu Zeng ◽  
Yujia Jin ◽  
Heng Zhong ◽  
Jia Duo ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Formic Acid ◽  
Water Splitting ◽  
In Situ Reduction

Highly-efficient and autocatalytic reduction of NaHCO3 into formate by in situ hydrogen from water splitting with metal/metal oxide redox cycle

2017 ◽  
Vol 26 (5) ◽  
pp. 881-890 ◽  
Author(s):  
Guodong Yao ◽  
Jia Duo ◽  
Binbin Jin ◽  
Heng Zhong ◽  
Lingyun Lyu ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Water Splitting ◽  
Redox Cycle ◽  
Highly Efficient ◽  
Metal Metal

In situ Synthesis of Nickel-Dimethylglyoxime/Black Phosphorus Nanorods for Photocatalytic Hydrogen Production from Water Splitting

NANO ◽  
2020 ◽  
Vol 15 (10) ◽  
pp. 2050125
Author(s):  
Hui’e Wang
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Active Sites ◽  
Hydrogen Generation ◽  
Hollow Structure ◽  
Black Phosphorus ◽  
In Situ Growth ◽  
Photocatalytic Hydrogen Production ◽  
Reaction Cycles

Here, a novel material consisting of black phosphorus (BP) and nickel-dimethylglyoxime nanorods was successfully prepared via a facile in situ calcination strategy, which possesses efficient catalytic activity for hydrogen production from water splitting. The reason for this phenomenon was explained by a series of characterization technologies such as SEM, TEM, XRD, UV–Vis, XPS and photoelectrochemical. We demonstrated that the fast e− transport channels were provided by the formed hollow structure of C@Ni-D nanorods, the highly exposed active sites on C@Ni-BP nanorods benefiting from the direct in situ growth of BP, the resulted synergetic effects of C@Ni-D-2 nanorods and BP achieved a better performance of photocatalytic hydrogen production from water splitting. The optimal hydrogen generation of C@Ni-BP-2 nanorods could reach up to 600[Formula: see text][Formula: see text]mol within 180[Formula: see text]min and the rate of hydrogen production did not decrease significantly after four repeated reaction cycles. This work may offer new direction in situ growth of novel catalysts for achieving highly efficient hydrogen production.

CO2as a hydrogen vector – transition metal diamine catalysts for selective HCOOH dehydrogenation

2017 ◽  
Vol 46 (5) ◽  
pp. 1670-1676 ◽  
Author(s):  
Cornel Fink ◽  
Gábor Laurenczy
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Production ◽  
Transition Metal ◽  
Formic Acid ◽  
Catalytic Dehydrogenation ◽  
Mild Conditions ◽  
Adjustable Rate

The homogeneous catalytic dehydrogenation of formic acid in aqueous solution provides an efficientin situmethod for hydrogen production, under mild conditions, and at an adjustable rate.

Highly efficient water splitting and carbon dioxide reduction into formic acid with iron and copper powder

2015 ◽  
Vol 280 ◽  
pp. 215-221 ◽  
Author(s):  
Heng Zhong ◽  
Ying Gao ◽  
Guodong Yao ◽  
Xu Zeng ◽  
Qiuju Li ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Formic Acid ◽  
Water Splitting ◽  
Copper Powder ◽  
Carbon Dioxide Reduction ◽  
Highly Efficient
Sign in / Sign up

Export Citation Format

Share Document