Green hydrogen photoelectrochemically produced from Red Sea water using a photocathode dichalcogenides (CoS2)-CoO/Poly-2-aminothiophenol nanocomposite with moon-like shape DOI

Mohamed Rabia,

Eman Aldosari, Qinfang Zhang

и другие.

Chemical Papers, Год журнала: 2024, Номер 78(9), С. 5393 - 5405

Опубликована: Май 4, 2024

Язык: Английский

Tip carbon encapsulation customizes cationic enrichment and valence stabilization for low K+ acidic CO2 electroreduction DOI Creative Commons

Zhitong Wang,

Dongyu Liu,

Chenfeng Xia

и другие.

Nature Communications, Год журнала: 2025, Номер 16(1)

Опубликована: Фев. 19, 2025

Abstract Acidic electrochemical CO 2 conversion is a promising alternative to overcome the low utilization. However, over-reliance on highly concentrated K + inhibit hydrogen evolution reaction also causes (bi)carbonate precipitation interfere with catalytic performance. In this work, under screening and guidance of computational simulations, we present carbon coated tip-like O 3 electrocatalyst for stable efficient acidic synthesize formic acid (HCOOH) concentration. The layer protects oxidized species higher intrinsic activity from reductive corrosion, peripherally formulates tip-induced electric field regulate adverse H attraction desirable enrichment. an electrolyte at pH 0.94, only 0.1 M required achieve Faradaic efficiency (FE) 98.9% 300 mA cm −2 HCOOH long-time stability over100 h. By up-scaling electrode into 25 electrolyzer setup, total current 7 A recorded sustain durable production 291.6 mmol L −1 h .

Язык: Английский

Процитировано

3
Unveiling the Interfacial Species Synergy in Promoting CO2 Tandem Electrocatalysis in Near-Neutral Electrolyte DOI
Jiaju Fu,

Haona Zhang,

Huitong Du

и другие.

Journal of the American Chemical Society, Год журнала: 2024, Номер 146(33), С. 23625 - 23632

Опубликована: Авг. 9, 2024

The interfacial species-built local environments on Cu surfaces impact the CO

Язык: Английский

Процитировано

9
Synergetic energy coupled thermal catalytic systems for CO2 reduction DOI Creative Commons

Juxia Xiong,

Jiapeng Ji, Qiong Lei

и другие.

eScience, Год журнала: 2024, Номер unknown, С. 100306 - 100306

Опубликована: Авг. 1, 2024

Язык: Английский

Процитировано

8
Copper Sulfide based Photocatalysts, Electrocatalysts and Photoelectrocatalysts: Innovations in Structural Modulation and Application DOI
Chaoqun Li, Jianjun Wang

Small, Год журнала: 2024, Номер 20(49)

Опубликована: Сен. 29, 2024

Copper sulfides (Cu

Язык: Английский

Процитировано

8
Theoretical insights into the mechanism of photocatalytic reduction of CO2 and water splitting over II-VI zinc chalcogenide semiconductor DOI
Sajjad Hussain,

Xitong Yang,

Jianjun Yang

и другие.

Materials Today Sustainability, Год журнала: 2024, Номер 25, С. 100686 - 100686

Опубликована: Янв. 24, 2024

Язык: Английский

Процитировано

7
Advancements in electrochemical synthesis: expanding from water electrolysis to dual-value-added products DOI Creative Commons

Genxiang Wang,

Ao Chen, Yao Chen

и другие.

eScience, Год журнала: 2024, Номер unknown, С. 100333 - 100333

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

7
Recent Progress in Electrochemical CO2 Reduction at Different Electrocatalyst Materials DOI Open Access

Marcela Miranda Barcelos,

Maria de Lourdes Soprani Vasconcellos,

Josimar Ribeiro

и другие.

Processes, Год журнала: 2024, Номер 12(2), С. 303 - 303

Опубликована: Янв. 31, 2024

Given the environmental problems caused by burning fossil fuels, it is believed that converting carbon dioxide (CO2) into chemical inputs a great ally to generating clean energy. In this way, investigative studies related electrochemical CO2 reduction (CO2RE) concerning behavior of metal catalysts have received attention about processes involved. CO2RE can be an important tool mitigate presence gas in Earth’s atmosphere. these considerations, review, we report main used act as CO2RE. Among them, emphasize based on Ni, Zn, and Cu, which encompass properties conversion CO2. Regarding Cu-based catalyst, presents high efficiency but low selectivity. Furthermore, also describe mechanisms

Язык: Английский

Процитировано

6
Insights into electrocatalysis through in situ electrochemical surface-enhanced Raman spectroscopy DOI Creative Commons
Xiu‐Mei Lin, Yulin Sun, Yanxin Chen

и другие.

eScience, Год журнала: 2024, Номер unknown, С. 100352 - 100352

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

6
NAD(P)H-Inspired CO2 Reduction Based on Organohydrides DOI
Wenjin Dong, Chuanjun Wang,

Yutai Zou

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер unknown

Опубликована: Март 29, 2024

The conversion of CO2 into value-added chemicals and fuels using stable, cost-effective, eco-friendly metal-free catalysts is a promising technology to mitigate the global environmental crisis. In Calvin cycle natural photosynthesis, reduction (CO2R) achieved cofactor NADPH as reducing agent through 2e–/1H+ or H– transfer. Consequently, inspired by NAD(P)H, series organohydrides with adjustable reducibility show remarkable potential for efficient CO2R. this review, we first summarize photosensitizers NAD(P)H regeneration list representative photoenzyme CO2R system. Then, introduce NAD(P)H-inspired their applications in redox reactions. Furthermore, discuss recent progress breakthroughs utilizing catalysts. Moreover, delve reaction mechanisms these organohydrides, shedding light on sustainable alternatives metal-based Finally, offer insights prospects directions advancing intriguing avenue organohydride-based

Язык: Английский

Процитировано

5
Sequentially Regulating Potential‐Determining Step for Lowering CO2 Electroreduction Overpotential over Te‐Doped Bi Nanotips DOI

Youzeng Li,

Jinhan Li,

Wei Ai

и другие.

Angewandte Chemie International Edition, Год журнала: 2024, Номер 63(36)

Опубликована: Июнь 19, 2024

Electrocatalytic conversion of CO

Язык: Английский

Процитировано

3