Results 231 to 240 of about 55,244 (327)

Harnessing the cobalt complex for bidirectional O2/H2O transformation in neutral water via electrocatalysis/photocatalysis

Abhishek Saini, Chandan Das, Aritra Guha, Piyali Majumder, Arnab Dutta   +4 more
openalex   +1 more source

Tailored Design of Iridium Single Atoms on Mn–Ni‐Phytate with Robust Bifunctionality for Enhanced Anion Exchange Membrane Water Electrolysis

Advanced Energy Materials, EarlyView.
This work presents a manganese‐doped nickel hydroxide scaffold that anchors iridium as isolated single atoms (SAs) using a phytate ligand. The hierarchical nanoarray catalyst efficiently drives simultaneous hydrogen and oxygen evolution in alkaline media, enabling industrial‐level current densities and long‐term stability in an anion‐exchange‐membrane ...
Quynh Phuong Ngo, Sae Yane Paek, Jun Young Lee, Ho Ngoc Nam, Quan Manh Phung, Thanh Hai Nguyen, Jin Young Seo, Yusuke Yamauchi, Le Hoang Sinh, Yun Jung Lee, Jong Min Kim, Jongbeom Na   +11 more
wiley   +1 more source

Near-100% site utilization of single atoms for efficient electrocatalysis. [PDF]

Nat Commun
Wei X, An M, Tang X, Wei J, Yan P, Qiu Y, Jiang D, Asakura Y, Song X, Asahi T, Zhu C, Yamauchi Y.   +11 more
europepmc   +1 more source

Advancing Direct Alcohol Fuel Cells: Innovations in Composite‐Based Electrocatalysts and Polymer Support Materials for Enhanced Efficiency

Advanced Energy and Sustainability Research, EarlyView.
This graphical abstract emphasizes the working principle and the various essential factors of the direct methanol fuel cell (DMFCs). Additionally, various parameters, such as the nanoparticle's size and shape, the nature of the electrolyte, the type of support materials, and their fabrication process, also play essential roles in the functioning of the
Kirti Mishra, Samarjeet Singh Siwal, Phil Hart, Vijay Kumar Thakur   +3 more
wiley   +1 more source

Surveying the Homogeneity of a Molecular Electrocatalyst Embedded in a Metal-Organic Framework Using Operando Characterization. [PDF]

ChemSusChem
Hoefnagel ME, Rodriguez JSD, Campos-Jara S, Usoltsev O, Hetterscheid DGH, Louisia S.   +5 more
europepmc   +1 more source

Dimensional Upgrade Induced Enriched Active Sites and Intensified Intramolecular Electron Donor–Acceptor Interaction to Boost Oxygen Reduction Electrocatalysis [PDF]

Ruiqi Cheng, Biao Ran, Xinlong Zhang, Yilin Han, Xichen Shao, Huanxin Li, Chaopeng Fu   +6 more
openalex   +1 more source

Breaking Down Lignin: A Macromolecule's Path to the Nanoscale

Advanced Energy and Sustainability Research, EarlyView.
This section highlights lignin's critical role as a sustainable, multifunctional precursor for nanomaterial design. Its unique structure and abundance enable the creation of lignin‐based, lignin‐derived, and hybrid nanomaterials with tunable properties. Emphasis is placed on lignin's potential to drive innovation in nanotechnology, offering ecofriendly
Jelena Papan Djaniš, Jan Hočevar, Griša Grigorij Prinčič, Jernej Iskra   +3 more
wiley   +1 more source

Tunable Charge Transport Properties Through Precise π‐Stacking Modulation in Isostructural Porous Molecular Conductors

Angewandte Chemie, EarlyView.
An intrinsic structure–property relationship in through‐space conductive MOFs is investigated using a series of counterion‐free porous molecular conductors (PMC‐3) with carrier‐doped π‐stacked columns. The constant carrier density and halide‐dependent tunable π‐stacking geometry in PMC‐3 enable the discovery of a linear correlation between the lattice ...
Liyuan Qu, Hiroaki Iguchi, Kenta Ueno, Shinya Takaishi, Masahiro Yamashita, Chanel F. Leong, Deanna M. D'Alessandro, Takao Tsumuraya, Wakana Matsuda, Shu Seki, Ryotaro Matsuda   +10 more
wiley   +2 more sources

Harnessing magnetic fields: temporal-spatial enabling in water-splitting electrocatalysis. [PDF]

Chem Sci
Liu JH, Zheng J, Li L, Yang W, Wang S, Sun YZ, Zhang J, Ramakrishna S, Long YZ, Yamauchi Y.   +9 more
europepmc   +1 more source

Quantum Electrochemistry: New Aspects in Electrochemistry and Electrocatalysis

, 2018
Tadayoshi Sakata, Toshihito Ohtake, Masashi Azuma   +2 more
openalex   +2 more sources