Results 141 to 150 of about 65,353 (256)

High Entropy–Driven Performance Enhancement in Perovskite Oxides for Energy Conversion and Storage Systems

Carbon Energy, EarlyView.
High‐entropy perovskite oxides enable tunable structures and properties through multi‐cation disorder and entropy stabilization. This review summarizes advances in synthesis, structural and defect engineering, and their applications in OER/ORR, CO2RR, and electrochemical energy storage, highlighting in situ characterization and modeling that clarify ...
Obeylaw Moyo, Jiaqiao Yang, Mingzhuang Liang, Hyunseung Kim, Wei Wang, Yong Beom Kim, Junxiong Zhang, WooChul Jung, Hainan Sun   +8 more
wiley   +1 more source

Cation-Anion Co-doping Enables Acid-Stable MnO₂ Anodes for Proton Exchange Membrane Water Electrolysis. [PDF]

Small Sci
Chanda V, Rüdiger O, Cruz D, Mackert V, Sous P, Sonnenberg M, Solh H, Pielsticker L, Kucklick L, Hetaba W, Hirt SD, Hoster HE, Levin N.   +12 more
europepmc   +1 more source

Molecular‐Tailored Ultrathin Hydrophobic Interphases for High‐Stable Zinc Metal Anodes

Carbon Energy, EarlyView.
Through a systematic comparison of the effects of alkyl small molecules with different backbone chain lengths and terminal structural distributions on the surface coverage and ordering of hydrophobic interfacial layers, the highly ordered FT‐SAMs are successfully constructed.
Jiajin Song, Haoqu Jin, Yirong Zhu, Jiahong Wang, Adrian Fortuin, Keming Zhu, Hui Yang, Denis Kramer, Xue‐Feng Yu, Chao Peng   +9 more
wiley   +1 more source

Electrosynthesis of 1,1-Bis(difluoromethyl)alkenes via Twofold C-H Difluoromethylation as Bioisosteres of Elusive 1,1-Enediols. [PDF]

Nat Commun
Kim S, Kwon E, Park SB, Park A, Lee H, Kim H.   +5 more
europepmc   +1 more source

Fe Atoms Accelerator Coupled With Oxygen Vacancies Channel Synergistically Boost OER Performance of Fe‐CoMoO4‐Ov Nanosheets

Carbon Energy, EarlyView.
Fe‐CoMoO4‐Ov/NF demonstrates significantly improved OER catalytic performance compared to CoMoO4. Specifically, the introduced Fe atoms act as a promoter for surface reconstruction, significantly reducing the energy required for surface reconstruction to generate FeCoOOH. The oxygen vacancies serve as electron channels between the core Fe‐CoMoO4‐Ov and
Chaojie Lyu, Jiarun Cheng, Yanhui Yu, Xinlong Tian, Yiming Liu   +4 more
wiley   +1 more source

Anion-exchange fluorinated ion conductors for stable high-voltage lithium battery. [PDF]

Nat Commun
Li Q, Yao J, Wang Y, Liu X, Lei J, Yin W, Yu Z, Wang S, Li L, Yan X, Shao Z, Wang Z, Xia W, Chen Y, Yu C, Wang L, Wen B, Xu B, Huang J, Zhang L.   +19 more
europepmc   +1 more source

Ternary Crosslinking Builds Nanosheet Hard Carbon and Interfacial Polarization Regulates Na⁺ Kinetics in Hard Carbon Anodes

Carbon Energy, EarlyView.
Nanosheet Hard Carbon for Fast Na+ Storage ABSTRACT Hard‐carbon anodes for sodium‐ion batteries are often constrained by low initial Coulombic efficiency, severe interfacial polarization, and sluggish Na⁺ kinetics, especially when porosity engineering amplifies electrolyte consumption.
Dongke Cai, Fan Liu, Shuai Jiang, Shuwen Zhang, Bing Li, Qian Zhao   +5 more
wiley   +1 more source

Beyond traditional defunctionalized cross-coupling reaction: scope, limitations, practicability & future prospects of recent electrochemical methodologies. [PDF]

RSC Adv
Dhara S, Singh K, Shee J, Sahu PK, Barik P, Panda M, Mandal A, Ikbal M, Samanta S.   +8 more
europepmc   +1 more source

Fluorine‐Induced Selective Doping and Phase Transition Effect for FeNi Layered Double Hydroxides Towards Enhanced Oxygen Evolution Electrocatalysis

Carbon Energy, EarlyView.
Fluorine‐induced partial phase transition from tetragonal to hexagonal FeNi layered double hydroxides (LDHs) markedly enhances their oxygen evolution reaction performance. F ions preferentially incorporate into the hexagonal lattice rather than the tetragonal phase, owing to the lower formation energy of F‐doped hexagonal structures.
Fulin Yang, Jiawei Wu, Luhong Fu, Shuli Wang, Ligang Feng   +4 more
wiley   +1 more source

The Fluorinative Skeletal Rearrangement of Lumisantonin: An Unanticipated Dual Role of Selectfluor. [PDF]

J Org Chem
Woge F, Wang M, White B, Kiame N, Siegler MA, Dudding T, Pitts CR, Lectka T.   +7 more
europepmc   +1 more source