Electrocatalytic nitrate reduction: The synthesis, recovery and upgradation of ammonia DOI
Yifan Chen, Bincheng Xu, Krisztina László

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 112348 - 112348

Published: Feb. 27, 2024

Language: Английский

Crystal Phase Engineering of Ultrathin Alloy Nanostructures for Highly Efficient Electroreduction of Nitrate to Ammonia DOI Creative Commons
Yunhao Wang,

Fengkun Hao,

Mingzi Sun

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(14)

Published: Jan. 26, 2024

Abstract Electrocatalytic nitrate reduction reaction (NO 3 RR) toward ammonia synthesis is recognized as a sustainable strategy to balance the global nitrogen cycle. However, it still remains great challenge achieve highly efficient production due complex proton‐coupled electron transfer process in NO RR. Here, controlled of RuMo alloy nanoflowers (NFs) with unconventional face‐centered cubic (fcc) phase and hexagonal close‐packed/fcc heterophase for RR reported. Significantly, fcc NFs demonstrate high Faradaic efficiency 95.2% large yield rate 32.7 mg h −1 cat at 0 −0.1 V (vs reversible hydrogen electrode), respectively. In situ characterizations theoretical calculations have unraveled that possess highest d‐band center superior electroactivity, which originates from strong Ru─Mo interactions intrinsic activity phase. The optimal electronic structures supply adsorption key intermediates suppression competitive evolution, further determines remarkable performance. successful demonstration high‐performance zinc‐nitrate batteries suggests their substantial application potential electrochemical energy systems.

Language: Английский

Citations

82
Strategies and applications of electrocatalytic nitrate reduction towards ammonia DOI
Huijie Zhang,

K. Fang,

Jian Yang

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 506, P. 215723 - 215723

Published: Feb. 26, 2024

Language: Английский

Citations

53
Electrocatalytic synthesis of C–N coupling compounds from CO2 and nitrogenous species DOI Creative Commons
Zheng Zhang, Danyang Li, Yunchuan Tu

et al.

SusMat, Journal Year: 2024, Volume and Issue: 4(2)

Published: March 12, 2024

Abstract The electrocatalytic synthesis of C–N coupling compounds from CO 2 and nitrogenous species not only offers an effective avenue to achieve carbon neutrality reduce environmental pollution, but also establishes a route synthesize valuable chemicals, such as urea, amide, amine. This innovative approach expands the application range product categories beyond simple carbonaceous in reduction, which is becoming rapidly advancing field. review summarizes research progress urea synthesis, using N , NO − 3 species, explores emerging trends electrosynthesis amide amine nitrogen species. Additionally, future opportunities this field are highlighted, including amino acids other containing bonds, anodic reactions water oxidation, catalytic mechanism corresponding reactions. critical captures insights aimed at accelerating development electrochemical reactions, confirming superiority method over traditional techniques.

Language: Английский

Citations

48
RhNi Bimetallenes with Lattice‐Compressed Rh Skin towards Ultrastable Acidic Nitrate Electroreduction DOI
Wei Zhong,

Qing‐Ling Hong,

Xuan Ai

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(23)

Published: Feb. 26, 2024

Harvesting recyclable ammonia (NH

Language: Английский

Citations

46
Molten salts etching strategy construct alloy/MXene heterostructures for efficient ammonia synthesis and energy supply via Zn-nitrite battery DOI

Zhijie Cui,

Pengwei Zhao,

Honghai Wang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 348, P. 123862 - 123862

Published: April 24, 2024

Language: Английский

Citations

40
Electrocatalytic nitrite reduction to ammonia on an Rh single-atom catalyst DOI

Jiaqi Xiang,

Hongyan Zhao, Kai Chen

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 659, P. 432 - 438

Published: Jan. 4, 2024

Language: Английский

Citations

37
High-efficiency electrocatalytic nitrite-to-ammonia conversion on molybdenum doped cobalt oxide nanoarray at ambient conditions DOI
Ye Li, Ling Ouyang, Jie Chen

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 663, P. 405 - 412

Published: Feb. 23, 2024

Language: Английский

Citations

30
Composition-engineered FeCo nanoalloys with lattice expansion and optimized electron structure boosting electrocatalytic Nitrate reduction DOI
Yang Liu,

Xiu Zhong,

Mengting Liu

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 355, P. 124205 - 124205

Published: May 16, 2024

Language: Английский

Citations

28
Metal-based electrocatalysts for ammonia electro-oxidation reaction to nitrate/nitrite: Past, present, and future DOI

Yunrui Tian,

Haotian Tan, Xia Li

et al.

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Journal Year: 2024, Volume and Issue: 56, P. 25 - 50

Published: Jan. 1, 2024

Language: Английский

Citations

20
Photoelectrochemical Nitrate and Nitrite Reduction Using Cu2O Photocathodes DOI

Hyo Eun Kim,

Dae Han Wi, Jae Sung Lee

et al.

ACS Energy Letters, Journal Year: 2024, Volume and Issue: 9(5), P. 1993 - 1999

Published: April 4, 2024

Nitrate in wastewater streams causes eutrophication, and nitrate removal is of great importance for environmental protection. Electrochemical reduction has the advantage directly converting to benign or useful chemicals, but it typically requires a considerable overpotential. In this study, photoelectrochemical investigated using Cu2O photocathode, where photoexcited electrons conduction band inherently have an overpotential >1.6 V reduction. The photocathode found reduce nitrite selectively with high Faradaic efficiency (>85%). More importantly, as surface particularly catalytic reduction, on kinetically suppresses photocorrosion without need additional catalyst protection layers. addition examined compare effects kinetics photocurrent generation photocathodes.

Language: Английский

Citations

19