Unusual hcp Ni with metal and non-metal dual doping modulation to realize boosted urea oxidation DOI
Ping Li, Yuqi Huang, Xiao Ouyang

и другие.

Chemical Engineering Journal, Год журнала: 2023, Номер 464, С. 142570 - 142570

Опубликована: Март 23, 2023

Язык: Английский

Advances in ammonia electrosynthesis from ambient nitrate/nitrite reduction DOI Creative Commons
Jie Liang, Zixiao Li, Longcheng Zhang

и другие.

Chem, Год журнала: 2023, Номер 9(7), С. 1768 - 1827

Опубликована: Июнь 21, 2023

Язык: Английский

Процитировано

283

Single‐Atom Bi Alloyed Pd Metallene for Nitrate Electroreduction to Ammonia DOI
Kai Chen,

Ziyu Ma,

Xingchuan Li

и другие.

Advanced Functional Materials, Год журнала: 2023, Номер 33(12)

Опубликована: Янв. 15, 2023

Abstract Electrochemical reduction of nitrate to ammonia (NO 3 RR) holds a great promise for attaining both NH electrosynthesis and wastewater purification. Herein, single‐atom Bi alloyed Pd metallene (Bi 1 Pd) is reported as highly effective NO RR catalyst, showing near 100% ‐Faradaic efficiency with the corresponding yield 33.8 mg h −1 cm −2 at −0.6 V versus RHE, surpassing those almost all ever catalysts. In‐depth theoretical operando spectroscopic investigations unveil that electronically couples its neighboring atoms synergistically activate − destabilize *NO on Pd, leading reduced energy barrier potential‐determining step (*NO→*NOH) enhanced protonation energetics ‐to‐NH pathway.

Язык: Английский

Процитировано

238

Atomically Fe-doped MoS2−x with Fe-Mo dual sites for efficient electrocatalytic NO reduction to NH3 DOI
Kai Chen, Jiaxin Wang, Jilong Kang

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2022, Номер 324, С. 122241 - 122241

Опубликована: Ноя. 29, 2022

Язык: Английский

Процитировано

101

Atomically Dispersed Metal‐Based Catalysts for Zn–CO2Batteries DOI Creative Commons

Sanshuang Gao,

Tianran Wei, Jiaqiang Sun

и другие.

Small Structures, Год журнала: 2022, Номер 3(12)

Опубликована: Авг. 19, 2022

Rechargeable aqueous Zn–CO 2 batteries show great promise in meeting severe environmental problems and energy crises due to their combination of CO utilization output, as well advantages high theoretical density, abundant raw materials, safety. Developing high‐efficiency stable reduction reaction (CO RR) electrocatalysts is critical importance for the promotion this technology. Atomically dispersed metal‐based catalysts (ADMCs), with extremely atom‐utilization efficiency, tunable coordination environments, superior intrinsic catalytic activity, are emerging promising candidates batteries. Herein, some recent developments atomically summarized, including transition metal non‐transition sites. Moreover, various synthetic strategies, characterization methods, relationship between active site structures RR activity/Zn–CO battery performance introduced. Finally, challenges perspectives also proposed future development ADMCs

Язык: Английский

Процитировано

91

Electrochemical NO reduction to NH3 on Cu single atom catalyst DOI
Kai Chen, Guike Zhang, Xiaotian Li

и другие.

Nano Research, Год журнала: 2022, Номер 16(4), С. 5857 - 5863

Опубликована: Дек. 23, 2022

Язык: Английский

Процитировано

91

Active-site and interface engineering of cathode materials for aqueous Zn—gas batteries DOI
Wenxian Liu,

Jinxiu Feng,

Tianran Wei

и другие.

Nano Research, Год журнала: 2022, Номер 16(2), С. 2325 - 2346

Опубликована: Сен. 27, 2022

Язык: Английский

Процитировано

88

Single atomic cerium sites anchored on nitrogen-doped hollow carbon spheres for highly selective electroreduction of nitric oxide to ammonia DOI
Weiqing Zhang,

Xuhui Qin,

Tianran Wei

и другие.

Journal of Colloid and Interface Science, Год журнала: 2023, Номер 638, С. 650 - 657

Опубликована: Фев. 9, 2023

Язык: Английский

Процитировано

78

Single‐atomic Co‐B 2 N 2 sites anchored on carbon nanotube arrays promote lithium polysulfide conversion in lithium–sulfur batteries DOI Creative Commons
Zhifeng Wang,

Yajing Yan,

Yongguang Zhang

и другие.

Carbon Energy, Год журнала: 2023, Номер 5(11)

Опубликована: Март 23, 2023

Abstract Due to low cost, high capacity, and energy density, lithium–sulfur (Li–S) batteries have attracted much attention; however, their cycling performance was largely limited by the poor redox kinetics sulfur utilization. Herein, predicted density functional theory calculations, single‐atomic Co‐B 2 N site‐imbedded boron nitrogen co‐doped carbon nanotubes (SA‐Co/BNC) were designed accomplish loading, fast kinetic, long service period Li–S batteries. Experiments proved that atomic sites can effectively catalyze lithium polysulfide conversion. Therefore, electrodes delivered a specific capacity of 1106 mAh g −1 at 0.2 C after 100 cycles exhibited an outstanding cycle over 1000 1 with decay rate 0.032% per cycle. Our study offers new strategy couple combined effect nanocarriers catalysts in novel coordination environments for high‐performance

Язык: Английский

Процитировано

78

Heterogeneous Ni-MoN nanosheet-assembled microspheres for urea-assisted hydrogen production DOI
Hui Shen, Tianran Wei, Qian Liu

и другие.

Journal of Colloid and Interface Science, Год журнала: 2022, Номер 634, С. 730 - 736

Опубликована: Дек. 17, 2022

Язык: Английский

Процитировано

71

Recent Progress in Metal Phosphorous Chalcogenides: Potential High‐Performance Electrocatalysts DOI
Hao Zhang, Tianran Wei, Yuan Qiu

и другие.

Small, Год журнала: 2023, Номер 19(16)

Опубликована: Янв. 5, 2023

Abstract Since the discovery of graphene, research on family 2D materials has been a thriving field. Metal phosphorous chalcogenides (MPX 3 ) have attracted renewed attention due to their distinctive physical and chemical properties. The advantages MPX , such as tunable layered structures, unique electronic properties, thermodynamically appropriate band alignments abundant catalytic active sites surface, make material great potential in electrocatalysis. In this review, applications electrocatalysts recent years, including hydrogen evolution reaction, oxygen reduction are summarized. Structural regulation, doping multi‐material composite that often effective practical methods further optimize properties these materials, introduced. Finally, challenges opportunities for electrocatalytic discussed. This report aims advance future efforts develop related

Язык: Английский

Процитировано

63