Journal ArticleDOI
Nitrogen doped tin oxide nanostructured catalysts for selective electrochemical reduction of carbon dioxide to formate
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TLDR
In this paper, a tin oxide material with nitrogen doping by using ammonia treatment at elevated temperature was reported, and the N doped material demonstrated enhanced electrocatalytic CO2 reduction activity, showing high Faradaic efficiency (90%) for formate at -0.65About:
This article is published in Journal of Energy Chemistry.The article was published on 2017-09-01. It has received 41 citations till now. The article focuses on the topics: Tin oxide & Formate.read more
Citations
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Journal ArticleDOI
On the Role of Sulfur for the Selective Electrochemical Reduction of CO2 to Formate on CuSx Catalysts
Yilin Deng,Yun Huang,Dan Ren,Albertus D. Handoko,Zhi Wei Seh,Pussana Hirunsit,Boon Siang Yeo +6 more
TL;DR: The mechanistic workings of an electrochemically deposited CuS x catalyst that can reduce CO2 to formate with a Faradaic efficiency of 75% and geometric current density of -9.0 mA/cm2 at -0.9 V is described.
Journal ArticleDOI
Boosting formate production at high current density from CO2 electroreduction on defect-rich hierarchical mesoporous Bi/Bi2O3 junction nanosheets
TL;DR: In this article, defect-rich Bi/Bi2O3 nanosheets in situ grown on the carbon fiber papers (Bi/Bi 2O3-CP) are directly used as an integrated cathode for CO2RR.
Journal ArticleDOI
Rational design of carbon-based metal-free catalysts for electrochemical carbon dioxide reduction: A review
Song Liu,Song Liu,Song Liu,Hongbin Yang,Hongbin Yang,Xiong Su,Jie Ding,Qing Mao,Yanqiang Huang,Tao Zhang,Bin Liu +10 more
TL;DR: In this paper, some up-to-date strategies in improving the CO2 reduction reaction (CO2RR) performance on carbon-based metal-free materials (CMs) are summarized.
Journal ArticleDOI
Chainlike Mesoporous SnO2 as a Well-Performing Catalyst for Electrochemical CO2 Reduction
Katarzyna Bejtka,Juqin Zeng,Adriano Sacco,Micaela Castellino,Simelys Hernández,M. Amin Farkhondehfal,Umberto Savino,Umberto Savino,Simone Ansaloni,Candido Pirri,Candido Pirri,Angelica Chiodoni +11 more
TL;DR: In this paper, a mesoporous nanocrystals with abundant grain boundaries, high specific surface area, and easily accessible porosity result to be active and selective for the CO2 reduction reaction.
Journal ArticleDOI
Optimizing the Electrochemical Reduction of CO2 to Formate: A State-of-the-Art Analysis
TL;DR: In this paper, the authors compared over 500 experimental data points from 65 scientific publications and patents and identified the gas diffusion electrode as the best technology to scale this reaction and identified critical areas where more research can provide crucial understandings to allow this technology to become a commercial process.
References
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Journal ArticleDOI
Electrochemical reduction of CO2 to formate in aqueous solution using electro-deposited Sn catalysts
Chenchen Zhao,Jianlong Wang +1 more
TL;DR: In this article, a series of Sn catalytic electrodes were prepared using electrodeposition method with controlled current density at room temperature, and applied to the electrochemical reduction of CO2.
Journal ArticleDOI
Mesoporous black Ti3+/N-TiO2 spheres for efficient visible-light-driven photocatalytic performance
Yan Cao,Zipeng Xing,Yingcai Shen,Zhenzi Li,Xiaoyan Wu,Xu Yan,Jinlong Zou,Shilin Yang,Wei Zhou +8 more
TL;DR: In this article, mesoporous black Ti3+/N-TiO2 spheres with high crystallinity are fabricated by a facile evaporation-induced self-assembly (EISA) method, using urea as nitrogen resource, combined with a mild calcinations (350°C) after an in-situ hydrogenation under an argon atmosphere.
Journal ArticleDOI
Micelle-template synthesis of nitrogen-doped mesoporous graphene as an efficient metal-free electrocatalyst for hydrogen production
TL;DR: A micelle-template strategy to prepare porous graphene materials with controllable mesopores, high specific surface areas and large pore volumes is reported, and the demonstration of highly efficient catalytic effect provides benchmarks for preparing well-defined mesoporous graphene materials for energy production applications.
Journal ArticleDOI
Sustainable production of formic acid by electrolytic reduction of gaseous carbon dioxide
Seunghwa Lee,HyungKuk Ju,Revocatus L. Machunda,Sunghyun Uhm,Jae Kwang Lee,Hye Jin Lee,Jaeyoung Lee +6 more
TL;DR: A tin nanostructure has been applied to a gas diffusion electrode for the direct electro-reduction of carbon dioxide (CO2) in a zero-gap electrolytic cell as mentioned in this paper.
Journal ArticleDOI
Novel hierarchical SnO2 microsphere catalyst coated on gas diffusion electrode for enhancing energy efficiency of CO2 reduction to formate fuel
TL;DR: In this article, a hierarchical tin oxide microsphere (HMS-SnO 2 ) particles are deposited over a gas diffusion layer electrode for CO 2 electroreduction to formate in aqueous solution.
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