Results 191 to 200 of about 11,531 (285)

High-entropy photocatalyst enabling collaborative cascade C-N coupling for converting benzyl alcohol to imine. [PDF]

Nat Commun
Yang N, Shu Y, Chen Z, Cao Z, Cao H, Ye S, Xiong Y.   +6 more
europepmc   +1 more source

Bidentate‐Ligand Molecular Bridge in NiFe‐LDH as a Dynamic Proton Relay and Electronic Modulator to Enhance the Oxygen Evolution Reaction

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
By introducing 4‐chlorobenzoic acid ligands into the interlayer of NiFe‐LDH, the carboxyl and Cl groups on either side are respectively bonded to nearby Fe atoms, yielding a stable Bridge‐Linked structure. The strong electron interaction between the ligands and metal ions suppresses metal ion leaching during the reaction process, thereby maintaining ...
Zhe Sun, Jianye Wang, Zengxuan Chen, Huashuo Zhang, Siyuan Liu, Bo Liao, Zhaojie Wang, Xiaoqing Lu   +7 more
wiley   +1 more source

Metal electrode potential diverges with ion additions. [PDF]

Nat Chem
Zhang Q, Ko S, Sakata T, Nishimura SI, Takenaka N, Kitada A, Wang C, Yamada A.   +7 more
europepmc   +1 more source

Local Structures of Se and Br in Cretaceous–Paleogene Boundary Sediments and Concentration Effects of Ferrihydrite Originating From Impact Ejecta

Geological Journal, EarlyView.
Chemical states of Se and Br atoms in the KPg boundary sediments from Stevns Klint were studied using XAFS spectroscopy. The high concentrations of Se4+ could become an index of the degree to which the global environment was soiled with dust and ash derived from impact ejecta or volcanic eruptions.
Kei‐ichiro Murai, Akira Yoshiasa, Ginga Kitahara, Makoto Tokuda, Satoko Ishimaru, Toshihiro Moriga   +5 more
wiley   +1 more source

Controlling the Dynamic Conversion Process of the Water Molecules on the Electrolyte Interface for Producing Free Water

National Materials, EarlyView.
GDY has the capability to reorganize the interfacial H2O structure on the MnOx surface, enabling the rapid evolution of free‐H2O and protons within the electrical double layer, thus promoting the performance of MnOx toward acidic water oxidation.
Xinyu Ping, Siyi Chen, Yunhao Zheng, Siao Chen, Chengcheng Dong, Yurui Xue, Yuliang Li   +6 more
wiley   +1 more source

Upcycling Spent Lithium Iron Phosphate Battery Into Fe-CN₃P Single Atom Catalyst for Environmental Remediation. [PDF]

Angew Chem Int Ed Engl
Ke X, Qian K, Li X, Zheng X, Yuan Z, Ma T, Jin W.   +6 more
europepmc   +1 more source

Recent advances in Joule‐heating synthesis of functional nanomaterials for photo and electrocatalysis

PhotoMat, EarlyView.
This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li, Laiyu Luo, Siyu Wang, Haojie Song, Baojiang Jiang   +4 more
wiley   +1 more source

Axial Coordination Orchestrates Antibonding-State Fermi-Level Proximity and Oxygen Affinity in Single-Atom Iron for Selective Chemiluminescence. [PDF]

Angew Chem Int Ed Engl
Fan P, Shao H, Qian K, Gao Y, Cheng W, Li L, Liu W, Guan X.   +7 more
europepmc   +1 more source

Carbon dots in photocatalytic water splitting and related proton/electron‐coupled reactions: Multiscale regulation of charge dynamics and interfacial processes

Responsive Materials, EarlyView.
This review summarizes CD‐based photocatalytic water splitting as a multiscale charge‐utilization process, linking photoexcitation, charge separation, interfacial transfer, charge storage, and catalytic consumption. It highlights how CD structures and interfaces regulate charge pathways and reaction microenvironments, and how advanced characterization,
Fan Liao, Yang Liu, Zhenhui Kang
wiley   +1 more source

In Situ X-ray Absorption Fine Structure Spectroscopy Measurement of Suspended Cobalt Oxide Nanoparticle Water Oxidation Catalyst. [PDF]

J Phys Chem Lett
Okazaki M, Goo ZL, Yamamoto H, Yamamoto I, Ikegami K, Tarutani N, Takeiri F, Watanabe T, Nozawa S, Katagiri K, Sugimoto K, Maeda K.   +11 more
europepmc   +1 more source