Electrochemical Hydrogen Storage Materials: State-of-the-Art and Future Perspectives

Energy & Fuels, Год журнала: 2024, Номер 38(9), С. 7579 - 7613

Опубликована: Апрель 10, 2024

Hydrogen is the energy carrier with highest density and critical to development of renewable energy. Efficient hydrogen storage essential realize transition sources. Electrochemical technology has a promising application due its mild conditions. However, research on most efficient electrochemical materials that satisfy goals U.S. Department Energy remain open questions. All above require strategies for designing new materials. This review provides brief overview preparation, storage, details We summarize capabilities alloys metal compounds, carbonaceous materials, oxides, mixed metal–organic frameworks, MXenes, polymer-based It was observed oxides exhibit superior discharge capacity cycling stability. The indicates it vital create novel large surface area, active-conductive profiles, low cost. describe challenges, gaps, future perspectives hope could draw more attention high capacity, safety, cycle stability, cost promoting their practical applications.

Язык: Английский

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Linking institutional quality to environmental sustainability

Sustainable Development, Год журнала: 2022, Номер 30(6), С. 1749 - 1765

Опубликована: Июнь 14, 2022

Abstract This study investigates the influence of democracy, autocracy, and globalization on carbon dioxide (CO 2 ) emissions in 69 developing countries from 1990 to 2018. We used unit root approaches scrutinize level stationarity recognize that all concern variables were unified at first difference. Pedroni Kao cointegration methodologies employed for detection long‐run cointegration, conclusions discovered presence relationships among variables. Furthermore, this applied a fully modified ordinary least square (FMOLS) approach estimate elasticity/coefficients. The outcomes showed democracy renewable energy significantly overcome pressure environment. However, financial development increase environmental damage. Besides, findings an interaction term between reduce pollution level, dampening effect autocracy does similar Inverted U‐shaped Kuznets curve (EKC) hypothesis was verified across world. Additionally, Feedback is CO emissions. growth revealed democracy. Finally, also suggests some valuable policy suggestions governments/policymakers general/specific regarding world endorsing their sustainability.

Язык: Английский

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Energy security as new determinant of renewable energy: The role of economic complexity in top energy users

Energy, Год журнала: 2022, Номер 263, С. 125799 - 125799

Опубликована: Окт. 26, 2022

Язык: Английский

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The impact of economic uncertainty, economic growth and energy consumption on environmental degradation in MENA countries: Fresh insights from multiple thresholds NARDL approach

Environmental Science and Pollution Research, Год журнала: 2022, Номер 30(1), С. 1806 - 1824

Опубликована: Авг. 3, 2022

Язык: Английский

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The Impact of Green Investment, Technological Innovation, and Globalization on CO2 Emissions: Evidence From MINT Countries

Frontiers in Environmental Science, Год журнала: 2022, Номер 10

Опубликована: Март 22, 2022

The Mexico, Indonesia, Nigeria, and Turkey (MINT) countries have practiced significant levels of economic growth over the years. However, these not managed to protect their environmental quality in tandem. Thus, aggravation indicators traversing radiates a shadow uncertainty on achievement sustainability. In this regard, green investment technological innovations are commonly considered as an effective aspect geared minimize CO 2 emissions, increase energy efficiency involve cleaner production. study investigates effect investment, growth, innovation, non-renewable use, globalization carbon dioxide (CO ) emissions MINT from 2000 2020. After checking stationary process, applied fully modified ordinary least square dynamic methods estimate long-run elasticity mentioned regressors emissions. outcomes show that significantly degradation. contrast, process reduce it long run. Moreover, interaction overcomes pressure environment. Similarly, moderation innovation reduces emission level region. U-shaped Kuznets curve hypothesis was observed between across countries. Furthermore, findings Dumitrescu Hurlin’s panel causal test disclose bidirectional causality exists globalization, innovations, energy, This also recommends some valuable policy suggestions governments general policymakers specifically which aimed endorse sustainability

Язык: Английский

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Exploring the mediating role of environmental strategy, green innovations, and transformational leadership: the impact of corporate social responsibility on environmental performance

Environmental Science and Pollution Research, Год журнала: 2022, Номер 29(51), С. 76864 - 76880

Опубликована: Июнь 7, 2022

Язык: Английский

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Digitalization, Financial Development, Trade, and Carbon Emissions; Implication of Pollution Haven Hypothesis During Globalization Mode

Frontiers in Environmental Science, Год журнала: 2022, Номер 10

Опубликована: Апрель 1, 2022

In the modern era of globalization, information and telecommunication technologies (ICTs) have become an important factor influencing carbon dioxide (CO 2 ) emission; however, specific effect produced by ICTs is still not clear. Therefore, study examines nexus between ICTs, foreign direct investment, CO emission in 77 developing countries. The novel attribute this research with financial development international trade interaction term. results are based on pooled regression generalized method moment (GMM) techniques from 1990 to 2016. subsequent empirical findings established as follows: first, positively contribute reducing emission. Second, globalization significantly increases third; emissions, moderating performs similar role. Fourth, finding verifies presence pollution haven hypothesis. Fifth, our robustness tests confirmed that were consistent. We suggest policymakers should be using a policy tool mitigate invite such investments ICT sectors, which help maintain environment quality.

Язык: Английский

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Unlocking corporate social responsibility and environmental performance: Mediating role of green strategy, innovation, and leadership

Innovation and Green Development, Год журнала: 2023, Номер 3(2), С. 100112 - 100112

Опубликована: Ноя. 21, 2023

The Resource-Based View (RBV) philosophy examines the relationship between Corporate Social Responsibility (CSR) and Environmental Performance (EP). This paper addresses lack of scholarly attention to in managing (EP) Indian industrial enterprises. A cross-sectional study using structured questionnaires was conducted on 500 participants from 10 prominent Delhi organisations. research found significant results among variables Partial Least Squares (PLS) software for analysis quantitative data collected respondents. findings show that corporate social responsibility has a impact environmental performance (Beta, T value, P values (0.174, 3.638, 0.000 CSR EP) green innovation (GI), capacity (GC), strategy (ES), transformational leadership (GTL) mediates relationship. helps industry leaders stakeholders enhance decision-makers establish internal plans long-term profitability informed governance.

Язык: Английский

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Do Nuclear Energy, Renewable Energy, and Environmental-Related Technologies Asymmetrically Reduce Ecological Footprint? Evidence from Pakistan

Energies, Год журнала: 2022, Номер 15(9), С. 3448 - 3448

Опубликована: Май 9, 2022

Can Pakistan’s environmental-related technologies (ERT) and nuclear renewable energy mitigate environmental pollution? As global warming climate change rise dramatically, economies shift to friendly substitutions eco-friendly technologies, contributing the mitigation of contamination. In this scenario, policy academic analysts have paid more concentration deployment with ERT installation. To achieve goal, present study scrutinizes asymmetric effects energy, on ecological footprint Pakistan. The current research applies a novel non-linear autoregressive distributive lag method from 1991 2020. results analysis show that negative changes in increase emissions levels long run, while positive significantly overcome burden environment. Similarly, reduce pollution run. Moreover, these long-run outcomes are analogous short-run findings for Therefore, there is dire requirement consumption sources take advantage noteworthy impact an uncontaminated atmosphere through clean potentials.

Язык: Английский

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Possibilities, Challenges, and Future Opportunities of Microgrids: A Review

Sustainability, Год журнала: 2023, Номер 15(8), С. 6366 - 6366

Опубликована: Апрель 7, 2023

Microgrids are an emerging technology that offers many benefits compared with traditional power grids, including increased reliability, reduced energy costs, improved security, environmental benefits, and flexibility. However, several challenges associated microgrid technology, high capital technical complexity, regulatory challenges, interconnection issues, maintenance, operation requirements. Through in-depth analysis of various research areas aspects development, this study aims to provide valuable insights into the strategies technologies required overcome these challenges. By assessing current state development in Pakistan drawing lessons from international best practices, our highlights unique opportunities microgrids present for tackling poverty, reducing greenhouse gas emissions, promoting sustainable economic growth. Ultimately, article contributes growing knowledge their role addressing global sustainability issues. It practical recommendations policymakers, industry stakeholders, local communities beyond.

Язык: Английский

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