Results 141 to 150 of about 77,474 (315)

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou, Yu Mao, Mengyao Chang, Ziyun Wang, Wenke Xie, Cuizhu Ye, Shanghai Wei, Lars Thomsen, Geoffrey I. N. Waterhouse   +8 more
wiley   +1 more source

Basalt-Based Composite with Reduced Graphene Oxide (rGO)-Preliminary Study on Anti-Cut Properties. [PDF]

Materials (Basel)
Cichocka A, Frydrych I, Zawadzki P, Kaczmarek Ł, Irzmańska E, Kropidłowska P.   +5 more
europepmc   +1 more source

Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee, Peng Ren, Greesh Kumar, Lucie Lindenbeck, Byoung Joon Park, Anna Rokicińska, Piotr Kuśtrowski, Adam Slabon, Francesco Ciucci, Ramendra Sundar Dey, Shoubhik Das   +10 more
wiley   +1 more source

Towards greener reduced graphene oxide: a critical review of environmentally driven reduction strategies. [PDF]

RSC Adv
Monir MSI, Rahman A, Saha P, Rahman I, Mahiuddin M.   +4 more
europepmc   +1 more source

Preparation and characterization of poly(trimethylene carbonate) and reduced graphene oxide composites for nerve regeneration [PDF]

, 2016
Stijn G. Rotman, Zhengchao Guo, Dirk W. Grijpma, A.A. Poot   +3 more
openalex   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Pillared and Reduced Graphene Oxide Membranes for Organic Solvent Nanofiltration. [PDF]

Ind Eng Chem Res
Yutthasaksunthorn N, Zaw KSK, Sinquefield SA, Nair S.   +3 more
europepmc   +1 more source

Uniformly Dispersed Bismuth Nanoclusters Anchored on Reduced Graphene Oxide (Rgo)&Carbon Black for High-Efficiency Electroreduction Co2 to Formate

Guanghui Li, Yuxuan Shi, Xiduan Yang, Changye Mang, Jun Luo, Mingjun Rao   +5 more
openalex   +1 more source

Robust Brewed Tea Waste/Reduced Graphene Oxide Hydrogel for High Performance Flexible Supercapacitors [PDF]

Dan Wu, Jiajia Zhou, Wen Deng, Guowen He, Zheng Liu   +4 more
openalex   +1 more source

Catalytic Applications of Graphene Oxide and Reduced Graphene Oxide Supported Metal-N-Heterocyclic Carbenes: Recent Advances and Future Prospects Φ

, 2022
Ganesan Prabusankar, Muneshwar Nandeshwar, Suman Mandal, Subramaniam Kuppuswamy   +3 more
openalex   +1 more source