scholarly journals CoOx nanoparticle anchored on sulfonated-graphite as efficient water oxidation catalyst

2017 ◽  
Vol 8 (9) ◽  
pp. 6111-6116 ◽  
Author(s):  
Jingqi Guan ◽  
Chunmei Ding ◽  
Ruotian Chen ◽  
Baokun Huang ◽  
Xianwen Zhang ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Oxidation Catalyst ◽  
Oxidation Activity ◽  
Solar Water ◽  
Highly Efficient ◽  
Solar Water Oxidation

Ultrasmall CoOx nanoparticles on sulfonated graphite exhibit highly efficient water oxidation activity and can be used for electrochemical and solar water oxidation.

A “surface patching” strategy to achieve highly efficient solar water oxidation beyond surface passivation effect

Nano Energy ◽  
2019 ◽  
Vol 66 ◽  
pp. 104110 ◽  
Author(s):  
Bingjun Jin ◽  
Yoonjun Cho ◽  
Yan Zhang ◽  
Do Hyung Chun ◽  
Ping Li ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Surface Passivation ◽  
Solar Water ◽  
Highly Efficient ◽  
Solar Water Oxidation

Water Splitting: Fe2 O3 -TiO2 Nano-heterostructure Photoanodes for Highly Efficient Solar Water Oxidation (Adv. Mater. Interfaces 17/2015)

2015 ◽  
Vol 2 (17) ◽  
Author(s):  
Davide Barreca ◽  
Giorgio Carraro ◽  
Alberto Gasparotto ◽  
Chiara Maccato ◽  
Michael E. A. Warwick ◽  
...  
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Solar Water ◽  
Highly Efficient ◽  
Solar Water Oxidation

Hydrogen-treated hematite nanostructures with low onset potential for highly efficient solar water oxidation

2014 ◽  
Vol 2 (19) ◽  
pp. 6727 ◽  
Author(s):  
Ming Li ◽  
Jiujun Deng ◽  
Aiwu Pu ◽  
Pingping Zhang ◽  
Hui Zhang ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Onset Potential ◽  
Solar Water ◽  
Highly Efficient ◽  
Solar Water Oxidation

Hematite photoanode modified with inexpensive hole-storage layer for highly efficient solar water oxidation

2020 ◽  
Vol 31 (45) ◽  
pp. 455405 ◽  
Author(s):  
Xiaolin He ◽  
Chaoqun Shang ◽  
Qingguo Meng ◽  
Zhihong Chen ◽  
Mingliang Jin ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Solar Water ◽  
Highly Efficient ◽  
Solar Water Oxidation

Fe2O3-TiO2Nano-heterostructure Photoanodes for Highly Efficient Solar Water Oxidation

2015 ◽  
Vol 2 (17) ◽  
pp. 1500313 ◽  
Author(s):  
Davide Barreca ◽  
Giorgio Carraro ◽  
Alberto Gasparotto ◽  
Chiara Maccato ◽  
Michael E. A. Warwick ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Solar Water ◽  
Highly Efficient ◽  
Solar Water Oxidation

Se doping: an effective strategy toward Fe2O3 nanorod arrays for greatly enhanced solar water oxidation

2017 ◽  
Vol 5 (24) ◽  
pp. 12086-12090 ◽  
Author(s):  
Rong Zhang ◽  
Lin Yang ◽  
Xueni Huang ◽  
Tao Chen ◽  
Fengli Qu ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Light Irradiation ◽  
Effective Strategy ◽  
Nanorod Arrays ◽  
Oxidation Activity ◽  
Onset Potential ◽  
Solar Water ◽  
Se Doping ◽  
Solar Water Oxidation

Se doped Fe2O3 nanorod arrays (Se-Fe2O3) show superior solar water oxidation activity driving 1.44 mA cm−2 at 1.23 V vs. the RHE in 1.0 M NaOH under simulated light irradiation, 3.13 times that of pure Fe2O3, with a 90 mV cathodic shift of onset potential.

Boost quantum efficiency of BiVO4 photoanode by increasing oxygen vacancies for highly-efficient solar water oxidation

2021 ◽  
Author(s):  
Bin Li ◽  
Qi Qin ◽  
Chuanyong Jian ◽  
Qian Cai ◽  
Wei Liu
Keyword(s):  
Charge Transport ◽  
Water Splitting ◽  
Quantum Efficiency ◽  
Water Oxidation ◽  
Oxygen Vacancies ◽  
Diffusion Length ◽  
Solar Water ◽  
Highly Efficient ◽  
Solar Water Oxidation ◽  
Pec Water Splitting

BiVO4 (BVO) is a promising photoanode material for photoelectrochemical (PEC) water splitting. However, it is severely restricted by its short charge diffusion length and poor charge transport. Introducing oxygen vacancies...

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