Results 201 to 210 of about 23,600 (270)

Interfacial and Ligand Dual Engineering Toward Energy‐Saving Hydrogen Production Coupled with Sulfion Degradation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Using a coordinated regulation strategy of interface and ligand, we developed a nickel cobalt sulfide/carboxylate ligand‐modified nickel cobalt hydroxide composite (NiCo‐S/NiCo‐OH‐CL) with abundant heterointerfaces. Owing to the porous network, sulfur‐repellent hydrophilic surface, and dual electronic structure regulation, the coupled electrolysis ...
Jinghui Guo, Min Zhou, Yang Shen, Guo Yu, Qijun Wang, Heyan Yu, Leyuan Wang, Feng Wang, Wei Yang, Hairen Wang, Yu Ding, Yan Zhao, Zhaoyang Wang   +12 more
wiley   +1 more source

Unraveling the High‐Rate Electrochemical Kinetics of CuSbS2 for Sodium Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates CuSbS2 as a high‐performance anode material for sodium‐ion batteries. CuSbS2 shows improved capacity retention and rate performance compared to Sb2S3. Various electrochemical techniques, including DRT from in situ EIS and GITT, confirm its enhanced reaction kinetics, underscoring the potential of bimetallic sulfides for next ...
Youngho Jin, Honggyu Seong, Joon Ha Moon, Geongil Kim, June Young Jang, Jin Bae Lee, Seung‐Ryong Kwon, Woonghee Lee, Kyu‐Tae Lee, Jaewon Choi   +9 more
wiley   +1 more source

Shining a light on transition metal chalcogenides for sustainable photovoltaics. [PDF]

Chem Sci, 2017
Matthews PD, McNaughter PD, Lewis DJ, O'Brien P.   +3 more
europepmc   +1 more source

Dual‐Molten‐Salt Etching Strategy Enables Built‐in Electric Field in Mo‐MXene/NiFeSe Heterostructure for Superior OER Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A dual‐molten‐salt etching strategy was employed to construct a built‐in electric field in the Mo‐MXene/NiFeSe heterostructure to achieve excellent oxygen evolution reaction. Transition metal selenides have emerged as potential catalysts for the oxygen evolution reaction, yet their practical implementation faces two fundamental challenges: irreversible
Zuliang Zhang, Huiqin Zhao, Tian Liang, Wenhao Deng, Yuanyuan Cui, Xiaojun Zeng   +5 more
wiley   +1 more source

Ultrafast in‐memory computing and highly efficient deep neural networks driven by phase‐change memory materials with partially amorphous state transitions

InfoScience, EarlyView.
This work addresses challenges including the nonlinear weight‐conductance update and the trade‐off between increasing melting uniformity and reducing solid‐to‐liquid transition time. It utilizes all four melting states to create an integrated framework for attaining in‐memory computing and deep neural network applications. The framework achieves a near‐
Kian‐Guan Lim, Shao‐Xiang Go, Qiang Wang, Dong‐Gwan Kim, Chan‐Hwi Baek, Qishen Wang, Tae Hoon Lee, Desmond K. Loke   +7 more
wiley   +1 more source

Multi‐dimensional, multi‐interfacial, and multi‐path synergy enables broadband absorption, corrosion resistance, Joule heating, and thermal performances in hierarchical carbon/Ni nanoparticles‐carbon nanocoils foams

InfoMat, EarlyView.
Owing to the severe electromagnetic wave (EMW) pollution and the increasingly intricate operating environments, an excellent EMW absorber with multiple functions has become imperative. Herein, 3D/0D‐1D hierarchical carbon/Ni nanoparticles‐carbon noncoils (CNCs) composite foams with multi‐dimensional, multi‐interfacial and multi‐path structures can be ...
Beibei Zhan, Yiru Zhang, Zhiyun Tan, Aming Xie, Xiu Gong, Qiong Peng, Jing‐Liang Yang, Yunpeng Qu, Xiaosi Qi   +8 more
wiley   +1 more source

Electron Microscopy and Metal Chalcogenides [PDF]

Nature, 1972
openaire   +1 more source

Organic neuromorphic electronics powering intelligent sensory and edge computing systems

InfoMat, EarlyView.
Organic electronic materials are promising candidates for neuromorphic sensing applications, including chemical, physical, visual, and multimodal sensing, owing to their mechanical softness, biocompatibility, and intrinsic ionic–electronic coupling.
Seungjun Woo, Minji Chung, Hyun Woo Song, Seoyoung Kim, Eun Kwang Lee, Joon Hak Oh   +5 more
wiley   +1 more source

Dual-template engineering of triple-layered nanoarray electrode of metal chalcogenides sandwiched with hydrogen-substituted graphdiyne. [PDF]

Nat Commun, 2018
Zhuo S, Shi Y, Liu L, Li R, Shi L, Anjum DH, Han Y, Wang P.   +7 more
europepmc   +1 more source

Mid‐Infrared Integrated Photonics: Material Platforms and Emerging Applications

Laser &Photonics Reviews, EarlyView.
Mid‐infrared (MIR) integrated photonics enables advanced chemical and biological sensing through the unique absorption features of molecules in the 2–20 µm range. This review highlights recent material advances such as chalcogenide glasses, silicon, and graphene and explores MIR applications in environmental monitoring, medical diagnostics ...
Muhammad Ali Butt, Daniel Pastor Abellán, Ryszard Piramidowicz   +2 more
wiley   +1 more source