Development and performance evaluation of Proton Exchange Membrane (PEM) based hydrogen generator for portable applications

Balaji, Ramachandran; Senthil, Natarajan; Vasudevan, Subramanyan; Ravichandran, S.; Mohan, S.; Sozhan, Ganapathy; Madhu, S.; Kennedy, Jeevarathanam; Pushpavanam, S.; Pushpavanam, Malathy

doi:10.1016/j.ijhydene.2010.10.072

Cited by 36 publications

(14 citation statements)

References 14 publications

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“…This phenomenon was first observed by Nicolson and Carlisle in 1789. Hydrogen is considered to be one of the most promising energy carriers for providing clean, reliable and sustainable energy systems (Balaji et al, 2011). It could be beneficial in meeting the global threat of climate change; and it could eliminate those issues associated with the use of fossil fuels.…”

Section: Electrolytic Unitsmentioning

confidence: 99%

Voltammetric Characterization Methods for the PEM Evaluation of Catalysts

Gouws¹

2012

Electrolysis

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Section: Electrolytic Unitsmentioning

confidence: 99%

Voltammetric Characterization Methods for the PEM Evaluation of Catalysts

Gouws¹

2012

Electrolysis

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“…Nitrogen‐doped carbon nanotubes‐supported palladium electrocatalysts were utilized as hydrogen cathode in a PEM water electrolyzer . A convenient hydrogen‐based generator was presented which produces 80 L h −1 of hydrogen with 99.99 % purity with moderate pressure range up to 500 kPa (73 psi) at a working current of 100 A with a productivity of 77.48 % . PEM fuel cells (PEMFCs) are the most efficient and attractive environmentally friendly power generation technologies that are suited for both stationary and portable applications .…”

Section: Hydrogen Production Processesmentioning

confidence: 99%

Overview on the Current Status of Hydrogen Energy Research and Development in India

et al. 2020

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The energy demand for the automobile and industrial sectors is increasing drastically worldwide. Conventional sources will no longer fulfil the growing energy demand and environmental pollution is a big concern. Thus, an alternative fuel for vehicles is highly required. The focus is shifted on renewable energy sources like hydrogen, which is abundant in nature. This review examines the continuous progress of hydrogen regarding production and storage techniques in India. Current studies and ongoing projects are summarized projecting the status of production, storage, and application of hydrogen. Challenges like infrastructure development, distribution, policies, cost, and public acceptance as obstacles for the commercialization of hydrogen‐powered vehicles in the Indian market are analyzed.

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“…Most recent investigators [55][56][57][58][61][62][63] have used catalyst loadings above 1 mg/cm 2 , although there is one recent report using lower loadings [54].…”

Section: H 2 From Water Splitting Using Proton Exchange Membrane Elementioning

confidence: 99%

Electrochemical generation of syngas from water and carbon dioxide at industrially important rates

Liu

Masel

Chen

et al. 2016

Journal of CO2 Utilization

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A B S T R A C TThe electrochemical production of syngas would enable production of chemicals and transportation fuels from carbon dioxide, water and renewable energy, but a suitable process at the moment does not exist. In this paper we consider two options for syngas production: (i) CO 2 electrolysis to produce CO, water electrolysis to produce H 2 and then mixing the CO and H 2 to yield syngas; and (ii) the simultaneous coelectrolysis of CO 2 and H 2 O in a single electrolyzer. The results show that both processes can produce syngas at industrially important rates. In this paper we demonstrate CO 2 electrolysis at 100 mA/cm 2 , i.e., about 20 turnovers/s, and water electrolysis at 8 A/cm 2 at 2.0 V/cell, with about 1,600 turnovers/s. Both systems are stable for a thousand hours or more, i.e., millions of turnovers. We also demonstrate simultaneous CO and H 2 production in a single electrolyzer. These results demonstrate that syngas can be produced at industrially important rates via electrolysis.

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Development and performance evaluation of Proton Exchange Membrane (PEM) based hydrogen generator for portable applications

Cited by 36 publications

References 14 publications

Voltammetric Characterization Methods for the PEM Evaluation of Catalysts

Voltammetric Characterization Methods for the PEM Evaluation of Catalysts

Overview on the Current Status of Hydrogen Energy Research and Development in India

Electrochemical generation of syngas from water and carbon dioxide at industrially important rates

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