Spiritual Mestizaje

Delgadillo, Theresa

doi:10.1215/9780822394365

Cited by 66 publications

(1 citation statement)

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“…). [51] The standard thermodynamic oxygen evolution potential vs. RHE (O 2 j OHÀ (H 2 O)) at RT is "1.229 VÀ 0.0591 pH". [52] All electrochemical results for NiO/gCN CVD were compared with commercially used RuO 2 catalyst for comparison purposes.…”

Section: Electrocatalytic Performancementioning

confidence: 99%

Nickel Nanoparticles Encapsulated in Nitrogen‐Doped Carbon Nanofibers as Excellent Bifunctional Catalyst for Hydrogen and Oxygen Evolution Processes

et al. 2022

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The potential of nitrogen-doped carbon nanofibers with encapsulated Ni nanoparticles as a bifunctional catalyst in H 2 and O 2 evolution reactions (HER and OER, respectively) was studied. The proposed heterostructure is fabricated via a facile chemical vapor deposition on Ni supported on graphitic carbon nitride (GCN) as a precursor. HER was an effect of photocatalytic water splitting and catalytic dehydrogenation of lactic acid used as sacrificial electron donor. However, photocatalysis played the dominant role in the acceleration of the reaction rate which was 17 times and 330 times higher in respect to the sample prior the CVD and to pristine GCN, respectively. The catalyst exhibited boosted electrocatalytic activity in OER and outstanding stability in respect to RuO 2 in alkaline medium. The overpotentials calculated from linear sweep voltammetry at 10 mA cm À 2 is ~383 mV for the fabricated electrocatalyst in respect to 490 mV for the RuO 2 and Tafel slope is calculated to be 106 mV dec À 1 in comparison to 136 mV dec À 1 for the reference which is above the state-of the-art bifunctional catalysts reported to date. The results reveal that the catalytic processes were boosted due to several key effects such as enhanced visible light absorption, better charge carriers transfer and separation, increased free charge carrier concentration and higher reducing ability of electrons.

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Section: Electrocatalytic Performancementioning

confidence: 99%

Nickel Nanoparticles Encapsulated in Nitrogen‐Doped Carbon Nanofibers as Excellent Bifunctional Catalyst for Hydrogen and Oxygen Evolution Processes

et al. 2022

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Mestiza Consciousness

Thomas

2016

The Wiley Blackwell Encyclopedia of Gender and Sexuality Studies

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This entry summarizes Gloria Anzaldúa's theorizing of “mestiza consciousness,” or mestizaje , in Borderlands/La Frontera: The New Mestiza , published in 1987. Mestiza consciousness deconstructs the impact of patriarchy and colonialism on the Chicana psyche, reclaims indigenous spirituality and feminist cultural archetypes, and remaps the border zones created by empire by voicing the experience of living in marginalized, interstitial cultural spaces that serve as zones of resistance to racism, gender discrimination, class oppression, sexual repression, and colonial domination. Anzaldúa offers mestizaje as a critical methodology and a locus of Chicana and woman‐of‐color feminist agency.

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Transforming Terror

Fregoso¹

2015

A Companion to Contemporary Documentary Film

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Spiritual Mestizaje

Cited by 66 publications

References 0 publications

Nickel Nanoparticles Encapsulated in Nitrogen‐Doped Carbon Nanofibers as Excellent Bifunctional Catalyst for Hydrogen and Oxygen Evolution Processes

Nickel Nanoparticles Encapsulated in Nitrogen‐Doped Carbon Nanofibers as Excellent Bifunctional Catalyst for Hydrogen and Oxygen Evolution Processes

Mestiza Consciousness

Transforming Terror

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