CuS nanoparticle/TiO2 nanosheets heterojuncture boosting paired electrosynthesis of formate DOI

Jiayi Shi,

Zhenlong Wang,

Gao‐Yuan Huang

и другие.

Journal of Electroanalytical Chemistry, Год журнала: 2024, Номер unknown, С. 118665 - 118665

Опубликована: Сен. 1, 2024

Язык: Английский

Hydrophobic carbon quantum dots with Lewis-Basic nitrogen sites for electrocatalyst CO2 reduction to CH4 DOI
Shuai Fu, Bijun Tang, Zeming Wang

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 157207 - 157207

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

18

Recent Advances on Single‐Atom Catalysts for Photocatalytic CO2 Reduction DOI Open Access

Ziang Shang,

Caihong Feng,

Guanzhen Chen

и другие.

Small, Год журнала: 2023, Номер 19(48)

Опубликована: Авг. 1, 2023

Abstract The present energy crisis and environmental challenges may be efficiently resolved by converting carbon dioxide (CO 2 ) into various useful products. development of more effective catalysts has been the main focus current research on photocatalytic CO reduction. Due to their high atomic efficiency superior catalytic activity, single‐atom (SACs) have attracted considerable interest in conversion. This review discusses developments, obstacles, potential SACs for And further, principle work compared analyzed effects support materials active site types reduction performance. believes that sharing these some inspiration rational design stable based can provided.

Язык: Английский

Процитировано

42

The Loss of Interfacial Water-Adsorbate Hydrogen Bond Connectivity Position Surface-Active Hydrogen as a Crucial Intermediate to Enhance Nitrate Reduction Reaction DOI

Shisheng Zheng,

X. Yang,

Zhong-Zhang Shi

и другие.

Journal of the American Chemical Society, Год журнала: 2024, Номер unknown

Опубликована: Сен. 20, 2024

The electrochemical nitrate reduction reaction (NO

Язык: Английский

Процитировано

15

Bismuth-induced oxygen vacancies on CuO/Cu2O nanospheres for selective and active electrchemical CO2 reduction to C2H4 DOI

Hao Lan,

Binhao Shen,

Shuying Gao

и другие.

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106074 - 106074

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

2

Regulating the cobalt phthalocyanine molecules by introducing adjacent cubic molybdenum carbide nanoparticles for accelerated proton transfer towards efficient CO2 reduction reaction DOI Creative Commons
Yunxiang Lin, Shaocong Wang, Hengjie Liu

и другие.

National Science Review, Год журнала: 2025, Номер unknown

Опубликована: Янв. 10, 2025

The electrochemical CO2 reduction reaction (CO2RR) is an important application that can considerably mitigate environmental and energy crises. However, the slow proton-coupled electron transfer process continues to limit overall catalytic performance. Fine-tuning microenvironment by accurately constructing local structure of catalysts provides a novel approach enhancing kinetics. Here, cubic-phase α-MoC1-x nanoparticles were incorporated into carbon matrix coupled with cobalt phthalocyanine molecules (α-MoC1-x-CoPc@C) for co-reduction H2O, achieving impressive Faradaic efficiency CO close 100%. Through combination in-situ spectroscopies, measurements, theoretical simulations, it demonstrated CoPc optimized configuration serve as active centers H2O activation reduction, respectively. interfacial water rearranged, forming dense hydrogen bond network on catalyst surface. This at electrode-electrolyte interface synergistically enhanced dissociation, accelerated proton transfer, improved performance CO2RR.

Язык: Английский

Процитировано

1

Investigation of water structure and proton transfer within confined graphene by ab initio molecule dynamics and multiscale data analysis DOI

Heng-Su Liu,

Ximing Zhang,

Ge-Hao Liang

и другие.

Chinese Journal of Structural Chemistry, Год журнала: 2025, Номер unknown, С. 100596 - 100596

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1

Improving Active Site Local Proton Transfer in Porous Organic Polymers for Boosted Oxygen Electrocatalysis DOI
Qian Zhao, Qingxin Zhang, Yuhan Xu

и другие.

Angewandte Chemie International Edition, Год журнала: 2024, Номер 63(47)

Опубликована: Авг. 15, 2024

Abstract Improving proton transfer is vital for electrocatalysis with porous materials. Although several strategies are reported to assist in channels, few studies dedicated improving at the local environments of active sites Herein, we report on new Co‐corrole‐based organic polymers (POPs) improved electrocatalytic oxygen reduction reaction (ORR) and evolution (OER). By tuning pore sizes installing relays Co corrole sites, designed synthesized POP‐2‐OH both channels sites. This POP shows remarkable activity ORR E 1/2 =0.91 V vs RHE OER η 10 =255 mV. Therefore, this work significant present a strategy improve site materials highlight key role such structural functionalization boosting electrocatalysis.

Язык: Английский

Процитировано

9

Recent advancements in carbon/metal-based nano-catalysts for the reduction of CO2 to value-added products DOI

Arun Kumar Senthilkumar,

Mohanraj Kumar,

Melvin S. Samuel

и другие.

Chemosphere, Год журнала: 2024, Номер 364, С. 143017 - 143017

Опубликована: Авг. 3, 2024

Язык: Английский

Процитировано

4

Rational Strategies for Preparing Highly Efficient Tin‐, Bismuth‐ or Indium Based Electrocatalysts for Electrochemical CO2 Reduction to Formic acid DOI
Ziyuan Yang,

Yuxia Jin,

Zhongbao Feng

и другие.

ChemSusChem, Год журнала: 2024, Номер unknown

Опубликована: Окт. 8, 2024

Electrochemical carbon dioxide reduction reaction (CO

Язык: Английский

Процитировано

3

Steering CO2 Electroreduction to Methane Production Over Copper via Polymer‐Regulated Hydrolysis DOI Open Access
Jiarui Jiang,

Juhong Lian,

Zhuo Xu

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 28, 2025

Abstract Carbon dioxide (CO₂) electroreduction in aqueous electrolytes is a complex electrochemical process that involves the transfer of multiple electrons and protons, resulting various reaction pathways products. A critical step this dissociation water, which provides protons significantly affects * CO hydrogenation pathways, as well hydrogen evolution. In study, copper‐based catalysts are modified through situ polymerization dopamine to create intimate polymer coatings regulate surface water process. This modification leads notable shift product distribution CO₂ electroreduction, from predominantly multicarbon compounds methane, accompanied with ratio CH 4 /C 2+ changing 0.5 1.8. At high current densities, polymer‐modified catalyst exhibited stable methane production Faradaic efficiency up 60%. Kinetic isotopic effects, infrared spectroscopy, theoretical calculations revealed polydopamine plays crucial role altering selectivity by regulating hydrolysis. work signifies importance polymer‐regulated hydrolysis steer 2 reduction pathways.

Язык: Английский

Процитировано

0