Controlling microstructure and electrochemical performance of TiO2 film by defect engineering

2020 ◽  
Vol 46 (4) ◽  
pp. 5387-5393
Author(s):  
Zhitong Hu ◽  
Ju Rong ◽  
Zhaolin Zhan ◽  
Xiaohua Yu
Keyword(s):  
Electrochemical Performance ◽  
Tio2 Film ◽  
Defect Engineering

Defect-promoted photo-electrochemical performance enhancement of orange-luminescent ZnO nanorod-arrays

2017 ◽  
Vol 19 (19) ◽  
pp. 12255-12268 ◽  
Author(s):  
Jan Kegel ◽  
Fathima Laffir ◽  
Ian M. Povey ◽  
Martyn E. Pemble
Keyword(s):  
Electrochemical Performance ◽  
Performance Enhancement ◽  
Zno Nanorod ◽  
Nanorod Arrays ◽  
Zno Nanorod Arrays ◽  
Defect Engineering

Defect engineering in ZnO: origin of strong orange-luminescent defects in solution-grown nanorod-arrays and their enhanced photo-electrochemical performance.

Electrochemical performance and electroreduction of maleic acid on Ce-doped nano-TiO2 film electrode

2013 ◽  
Vol 97 ◽  
pp. 253-258 ◽  
Author(s):  
Fengwu Wang ◽  
Xiaoyun Yan ◽  
Mai Xu ◽  
Shudong Li ◽  
Wenyan Fang
Keyword(s):  
Electrochemical Performance ◽  
Tio2 Film ◽  
Maleic Acid ◽  
Film Electrode ◽  
Nano Tio2

Modifying the electrochemical performance of vertically-oriented few-layered graphene through rotary plasma processing

2018 ◽  
Vol 6 (3) ◽  
pp. 908-917 ◽  
Author(s):  
Jinghuang Lin ◽  
Henan Jia ◽  
Yifei Cai ◽  
Shulin Chen ◽  
Haoyan Liang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Plasma Etching ◽  
Plasma Processing ◽  
Defect Engineering

We strategically created defects on the side surfaces of VFG via defect engineering using rotary plasma etching, which not only improves the wettability with electrolyte, but also provides more electroactive sites.

scholarly journals Structural and defect engineering of cobaltosic oxide nanoarchitectures as an ultrahigh energy density and super durable cathode for Zn-based batteries

2019 ◽  
Vol 10 (32) ◽  
pp. 7600-7609 ◽  
Author(s):  
Chunlin Teng ◽  
Fan Yang ◽  
Minghui Sun ◽  
Keshu Yin ◽  
Qintong Huang ◽  
...  
Keyword(s):  
Energy Density ◽  
Oxygen Vacancy ◽  
Electrochemical Performance ◽  
Cycling Stability ◽  
Ultrahigh Energy ◽  
Defect Engineering ◽  
Ordered Mesoporous ◽  
Cobaltosic Oxide

Ordered mesoporous and oxygen-vacancy are demonstrated to significantly improve the electrochemical performance of Co3O4. Capitalizing on the optimized M-Co3O4−x cathode, the ZBB exhibits ultrahigh energy density and extraordinary cycling stability.

scholarly journals Hierarchical non-woven fabric NiO/TiO2 film as an efficient anode material for lithium-ion batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (43) ◽  
pp. 24682-24687 ◽  
Author(s):  
Hong Zhang ◽  
Binqiang Tian ◽  
Jian Xue ◽  
Guoqing Ding ◽  
Xiaoming Ji ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Tio2 Film ◽  
Lithium Ion ◽  
Woven Fabric

Positive synergistic effect of TiO2 and NiO of NiO/TiO2 non-woven fabric electrode improves the electrochemical performance.

Phase Inversion Tape Casting and Electrochemical Performance of Solid Oxide Fuel Cell Anode

2015 ◽  
Vol 30 (12) ◽  
pp. 1291
Author(s):  
ZHANG Yu-Yue ◽  
LIN Jie ◽  
MIAO Guo-Shuan ◽  
GAO Jian-Feng ◽  
CHEN Chu-Sheng ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Electrochemical Performance ◽  
Solid Oxide Fuel Cell ◽  
Phase Inversion ◽  
Tape Casting ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Cell Anode ◽  
Fuel Cell Anode

Engineering Porosity Through Defects in a Giant Pore Metal–Organic Framework

2020 ◽  
Author(s):  
Adam Sapnik ◽  
Duncan Johnstone ◽  
Sean M. Collins ◽  
Giorgio Divitini ◽  
Alice Bumstead ◽  
...  
Keyword(s):  
Distribution Function ◽  
Ball Milling ◽  
Local Structure ◽  
Pair Distribution Function ◽  
Function Analysis ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Defect Engineering ◽  
Metal Organic ◽  
Unsaturated Metal Sites

<p>Defect engineering is a powerful tool that can be used to tailor the properties of metal–organic frameworks (MOFs). Here, we incorporate defects through ball milling to systematically vary the porosity of the giant pore MOF, MIL-100 (Fe). We show that milling leads to the breaking of metal–linker bonds, generating more coordinatively unsaturated metal sites, and ultimately causes amorphisation. Pair distribution function analysis shows the hierarchical local structure is partially</p><p>retained, even in the amorphised material. We find that the solvent toluene stabilises the MIL-100 (Fe) framework against collapse and leads to a substantial rentention of porosity over the non-stabilised material.</p>

Sign in / Sign up

Export Citation Format

Share Document