Results 81 to 90 of about 432,772 (201)

Mn‐Doped Tuned NiC/NiO Heterostructure for Efficient Electron Transfer in Hydrogen Evolution Reaction

Advanced Energy & Sustainability Research
Economical and efficient catalysts for the hydrogen evolution reaction are critical for realizing the large‐scale application of water splitting. Herein, a floral microspheres heterostructure of Mn‐doped NiC/NiO catalyst, synthesized using a simple ...
Tianyi Li, Ailing Fan, Yuanyuan Li, Yaqi Quo, Yang Zhu, Haijiao Xie   +5 more
doaj   +1 more source

Formation of Hydrogen, Oxygen, and Hydrogen Peroxide in Electron Irradiated Crystalline Water Ice

, 2005
Water ice is abundant both astrophysically, for example in molecular clouds, and in planetary systems. The Kuiper belt objects, many satellites of the outer solar system, the nuclei of comets and some planetary rings are all known to be water-rich ...
Averna D., Cooper B. H., David Jewitt, Flower D. R., Gerakines P. A., Gerakines P. A., Hendrix A. R., Hovington P., Pirronello V., Ralf I. Kaiser, Tielens A. G. G. M., Weijun Zheng   +11 more
core   +1 more source

Current status of developed electrocatalysts for water splitting technologies: from experimental to industrial perspective

Nano Convergence
The conversion of electricity into hydrogen (H2) gas through electrochemical water splitting using efficient electrocatalysts has been one of the most important future technologies to create vast amounts of clean and renewable energy.
Duy Thanh Tran, Phan Khanh Linh Tran, Deepanshu Malhotra, Thanh Hai Nguyen, Tran Thien An Nguyen, Nguyen Tram Anh Duong, Nam Hoon Kim, Joong Hee Lee   +7 more
doaj   +1 more source

Boundary activated hydrogen evolution reaction on monolayer MoS2

Nature Communications, 2019
While water-splitting electrocatalysts enable energy storage in carbon-neutral fuels, a recent challenge has been the discovery and understanding of catalyst active sites.
Jianqi Zhu, Zhi-Chang Wang, Huijia Dai, Qinqin Wang, Rong Yang, Hua Yu, Mengzhou Liao, Jing Zhang, Wei Chen, Zheng Wei, Na Li, Luojun Du, Dongxia Shi, Wenlong Wang, Lixin Zhang, Ying Jiang, Guangyu Zhang   +16 more
doaj   +1 more source

CoFeBP Micro Flowers (MFs) for Highly Efficient Hydrogen Evolution Reaction and Oxygen Evolution Reaction Electrocatalysts

Nanomaterials
Hydrogen is one of the most promising green energy alternatives due to its high gravimetric energy density, zero-carbon emissions, and other advantages. In this work, a CoFeBP micro-flower (MF) electrocatalyst is fabricated as an advanced water-splitting
Shusen Lin, Md Ahasan Habib, Mehedi Hasan Joni, Sumiya Akter Dristy, Rutuja Mandavkar, Jae-Hun Jeong, Young-Uk Chung, Jihoon Lee   +7 more
doaj   +1 more source

Hydrogen peroxide thermochemical oscillator as driver for primordial RNA replication

, 2014
This paper presents and tests a previously unrecognised mechanism for driving a replicating molecular system on the prebiotic earth. It is proposed that cell-free RNA replication in the primordial soup may have been driven by self-sustained oscillatory ...
Ball, Rowena, Brindley, John
core   +1 more source

Bio-inspired polyhydroxyurethane/polyoxometallate nanocomposite as hydrogen evolution reaction electrocatalyst

Next Energy
Owing to the immense attention on water splitting reactions, finding a suitable electrocatalyst for hydrogen evolution reaction (HER) has gained lot of interests in recent times.
Bantumelli Prasannatha, Sateesh Mulkapuri, Tushar Jana   +2 more
doaj   +1 more source

Hydrogen Evolution Reaction of V‐Doped MoS2 Monolayers

Advanced Materials Interfaces
Molybdenum disulfide (MoS2) has emerged as a promising non‐noble metal catalyst for the hydrogen evolution reaction (HER) due to its intrinsic electrocatalytic activity.
Chaoyu Chen, Tengfei Lu, Zhihua Cheng, Danqi Zhao, Zhiqiang Li, Hualong Tao, Qi Wang, Zhiguang Sun, Tianming Lv, Liyan Zhang, Baoting Quan, Ying Wang, Ruiming Ren, Jianqi Zhu, Yongqing Cai, Yao Liang, Zheng Wei, Zhihua Zhang   +17 more
doaj   +1 more source

Hydrogen evolution reaction by sulphated zirconia:silica mixed oxides

Next Materials
The hydrogen evolution reaction is a critical half-reaction in the process of electrochemical water splitting. Nonetheless, this reaction frequently exhibits sluggish kinetics when non-platinum catalysts are employed.
Mayetu Segale, Olayemi Jola Fakayode, Tumelo Seadira, Touhami Mokrani, Bakang M. Mothudi, Gabriel Summers, Rudzani Sigwadi   +6 more
doaj   +1 more source

A preparation of phenylacetone. [PDF]

, 1938
Thesis (M.A.)--Boston ...
Terry, Lewis Isaac
core   +1 more source