Beyond catalysts: enhancing electrocatalytic CO2 reduction through diverse strategies DOI
Lu Liu,

Mingzhu Yue,

Bingkun Li

et al.

Catalysis Science & Technology, Journal Year: 2024, Volume and Issue: 14(18), P. 5176 - 5198

Published: Jan. 1, 2024

The current research progress on electrode engineering, electrolyte tailoring, reactor design, and external field-assisting for CO 2 electroreduction is highlighted. intrinsic structure–activity relationships reaction mechanisms are discussed.

Language: Английский

SnO2@PdAg Core–Shell Nanoarchitecture Promotes Active and Stable Alcohol Electrooxidations DOI
Jie Li,

Yuefan Zhang,

Mengyun Hu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(37), P. 48846 - 48853

Published: Sept. 5, 2024

Developing efficient Pd-based electrocatalysts is of vital importance for the application direct alcohol fuel cells. Designing core-shell architecture nanomaterials rationally has emerged as an effective strategy to promote sluggish kinetics anodic reactions. Herein, PdAg alloy reduced on a non-noble metal oxide surface formation nanostructure. The optimized SnO

Language: Английский

Citations

3
Surface coverage and reconstruction analyses bridge the correlation between structure and activity for electrocatalysis DOI Creative Commons
Zhongyuan Guo, Tianyi Wang, Jiang Xu

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Electrocatalysis is key to realizing a sustainable future for our society. However, the complex interface between electrocatalysts and electrolytes presents an ongoing challenge in electrocatalysis, hindering accurate identification of effective/authentic structure-activity relationships determination favourable reaction mechanisms. Surface coverage reconstruction analyses are important address each conjecture and/or conflicting viewpoint on surface-active phases their corresponding electrocatalytic origin,

Language: Английский

Citations

3
Competing CO and HCOOH Pathways in CO2 Electroreduction DOI

Aiming Huang,

Tian Zhou, Junjun Zhang

et al.

ChemCatChem, Journal Year: 2024, Volume and Issue: unknown

Published: May 1, 2024

Abstract Human activities have significantly contributed to the increase in global carbon emissions, leading adverse environmental effects such as warming. Electrochemical reduction of dioxide (CO 2 RR) presents a promising approach mitigate emissions. This process not only stores low energy density renewable energies into high chemical bonds, but also produces variety valuable products, including one‐carbon products like HCOOH and CO, well multi‐carbon CH 3 OH C H 4 . Among them, CO can be produced with over 90 % selectivity on various catalysts, indicating their potential for large‐scale applications. However, precise reaction pathways toward remain unclear, competition between these often leads product selectivity. review offers comprehensive examination latest research selective and/or HCOOH, focusing development mechanisms based theoretical simulations experimental investigations, application catalysts designed fine‐tune CO/HCOOH Additionally, this highlights challenges prospects further understanding production, aiming provide insights future studies intriguing significant field.

Language: Английский

Citations

2
Single‐Anion Conductive Solid‐State Electrolytes with Hierarchical Ionic Highways for Flexible Zinc‐Air Battery DOI

Mi Xu,

Rui Cao,

Boying Hao

et al.

Angewandte Chemie, Journal Year: 2024, Volume and Issue: 136(36)

Published: June 18, 2024

Abstract Flexible zinc‐air batteries are leading power sources for next‐generation smart wearable electronics. However, flexible suffer from the highly‐corrosive safety risk and limited lifespan due to absence of reliable solid‐state electrolytes (SSEs). Herein, a single‐anion conductive SSE with high‐safety is constructed by incorporating highly amorphous dual‐cation ionomer into robust hybrid matrix functional carbon nanotubes polyacrylamide polymer. The as‐fabricated obtains dual‐penetrating ionomer‐polymer networks hierarchical ionic highways, which contribute mechanical robustness 1200 % stretchability, decent water uptake retention, superhigh ion conductivity 245 mS ⋅ cm −1 good Zn anode reversibility. Remarkably, delivers high specific capacity 764 mAh g peak density 152 mW −2 as well sustains excellent cycling stability 1050 cycles (350 hours). This work offers new paradigm OH − conductors broadens definition scope conductors.

Language: Английский

Citations

1
Beyond catalysts: enhancing electrocatalytic CO2 reduction through diverse strategies DOI
Lu Liu,

Mingzhu Yue,

Bingkun Li

et al.

Catalysis Science & Technology, Journal Year: 2024, Volume and Issue: 14(18), P. 5176 - 5198

Published: Jan. 1, 2024

The current research progress on electrode engineering, electrolyte tailoring, reactor design, and external field-assisting for CO 2 electroreduction is highlighted. intrinsic structure–activity relationships reaction mechanisms are discussed.

Language: Английский

Citations

1