Results 151 to 160 of about 132,024 (337)

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

Excited-State Copper Catalysis for the Synthesis of Heterocycles. [PDF]

Angew Chem Int Ed Engl, 2022
Banerjee A, Sarkar S, Shah JA, Frederiks NC, Bazan-Bergamino EA, Johnson CJ, Ngai MY.   +6 more
europepmc   +1 more source

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

Advanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Aminodealkenylation: Ozonolysis and copper catalysis convert C(sp³)-C(sp²) bonds to C(sp³)-N bonds. [PDF]

Science, 2023
He Z, Moreno JA, Swain M, Wu J, Kwon O.
europepmc   +1 more source

Spin‐Dependent Generation of Surface‐Bound Radicals Toward Selective and Long‐Lasting Water Purification

Advanced Functional Materials, EarlyView.
This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang, Zhonglin Chen, Jimin Shen, Pengwei Yan, Jing Kang, Binyuan Wang, Shengxin Zhao, Xiaoguang Duan   +7 more
wiley   +1 more source

Stereodivergent propargylic alkylation of enals via cooperative NHC and copper catalysis. [PDF]

Nat Commun, 2022
Wen YH, Zhang ZJ, Li S, Song J, Gong LZ.
europepmc   +1 more source

THE OXIDATION CATALYSIS OF CRYSTALLINE GLUTATHIONE WITH PARTICULAR REFERENCE TO COPPER

, 1931
Carl Voegtlin, J. M. Johnson, Sanford M. Rosenthal   +2 more
openalex   +1 more source

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

Advanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova, Ivan V. Zelepukin, Lyubov V. Gorelik, Anton L. Popov, Andrei I. Pastukhov, Gleb V. Tikhonowski, Maxim S. Savinov, Danil D. Kolmanovich, Nikita A. Pivovarov, Alina Yu. Kapitannikova, Anton A. Popov, Anna S. Sogomonyan, Vsevolod A. Skribitsky, Aziz B. Mirkasymov, Andrei V. Kabashin, Sergey M. Deyev   +15 more
wiley   +1 more source

(CAAC)Copper Catalysis Enables Regioselective Three-Component Carboboration of Terminal Alkynes. [PDF]

ACS Catal, 2022
Gao Y, Kim N, Mendoza SD, Yazdani S, Faria-Vieira A, Liu M, Kendrick A, Grotjahn DB, Bertrand G, Jazzar R, Engle KM.   +10 more
europepmc   +1 more source

Synthesis of Functionalized Organoboron Compounds through Copper(I) Catalysis

, 2016
浩司 久保田
openalex   +2 more sources