Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 47 checked references that resolve
resolves10.1021/jp066952uMeeting the Clean Energy Demand: Nanostructure Architectures for Solar Energy Conversion
resolves10.1126/science.1159210Catalytic Conversion of Biomass to Monofunctional Hydrocarbons and Targeted Liquid-Fuel Classes
resolves10.1021/cr068360dSynthesis of Transportation Fuels from Biomass: Chemistry, Catalysts, and Engineering
resolves10.1021/cr050989dChemical Routes for the Transformation of Biomass into Chemicals
resolves10.1039/b922014cTechnology development for the production of biobased products from biorefinery carbohydrates—the US Department of Energy’s “Top 10” revisited
resolves10.2172/926125Top Value Added Chemicals From Biomass: I. Results of Screening for Potential Candidates from Sugars and Synthesis Gas
resolves10.1002/cssc.201000163Conversion of Levulinic Acid and Formic Acid into γ‐Valerolactone over Heterogeneous Catalysts
resolves10.1002/cssc.201000396Reactive Extraction of Levulinate Esters and Conversion to γ‐Valerolactone for Production of Liquid Fuels
resolves10.1002/cssc.201200111Development of Heterogeneous Catalysts for the Conversion of Levulinic Acid to γ‐Valerolactone
resolves10.1126/science.1184362Integrated Catalytic Conversion of γ-Valerolactone to Liquid Alkenes for Transportation Fuels
resolves10.1039/c1cs15124jCatalytic conversion of lignocellulosic biomass to fine chemicals and fuels
resolves10.1149/1.2412285Electrochemical Reduction of the Benzene Ring by Electrogenerative Hydrogenation
resolves10.1039/C1EE02685BElectrochemistry for biofuel generation: Electrochemical conversion of levulinic acid to octane
resolves10.2172/951802Wind-To-Hydrogen Project: Operational Experience, Performance Testing, and Systems Integration
resolves10.1021/jp013478dSelective Formation of C2 Compounds from Electrochemical Reduction of CO<sub>2</sub> at a Series of Copper Single Crystal Electrodes
resolves10.1002/cssc.201100220The Electrochemical Reduction of Carbon Dioxide to Formate/Formic Acid: Engineering and Economic Feasibility
resolves10.1039/c2gc35505aSelective electro-conversion of glycerol to glycolate on carbon nanotube supported gold catalyst
resolves10.1002/cctc.201200017Simultaneous Generation of Mesoxalic Acid and Electricity from Glycerol on a Gold Anode Catalyst in Anion‐Exchange Membrane Fuel Cells
resolves10.1002/cssc.201100717Kinetics and Reaction Engineering of Levulinic Acid Production from Aqueous Glucose Solutions
resolves10.1039/c1cs15131bTransformations of biomass-derived platform molecules: from high added-value chemicals to fuels via aqueous-phase processing
resolves10.1039/c1gc15047bProduction of liquid hydrocarbon fuels by catalytic conversion of biomass-derived levulinic acid
resolves10.1002/cssc.201200416Electrocatalytic Reduction of Acetone in a Proton‐Exchange‐Membrane Reactor: A Model Reaction for the Electrocatalytic Reduction of Biomass
resolves10.1126/science.1135941Improved Oxygen Reduction Activity on Pt
<sub>3</sub>
Ni(111) via Increased Surface Site Availability
resolves10.1021/ja307814jThe Nature of Lithium Battery Materials under Oxygen Evolution Reaction Conditions
resolves10.1021/cr050182lScientific Aspects of Polymer Electrolyte Fuel Cell Durability and Degradation
resolves10.1126/science.1111166Production of Liquid Alkanes by Aqueous-Phase Processing of Biomass-Derived Carbohydrates
The 21 references without a DOI — listed, not checked
no DOI — not checked
no DOI — not checkedChallenges of Electricity Storage Technologies APS Panel on Public Affairs Committee on Energy and Environment2007; available fromhttp://www.aps.org/policy/reports/popa‐reports/upload/Energy‐2007‐Report‐ElectricityStorageReport.pdf.
no DOI — not checked
no DOI — not checkedHandbook ofFfuels: Energy Sources for Transportation
no DOI — not checked
no DOI — not checkedJ. E. Holladay J. J. Bozell J. F. White D. Johnson Results of Screening for Potential Candidates from Biorefinery Lignin in Top Value Added Chemicals from Biomass 2007 Vol. 2 US Department of Energy Washington.
no DOI — not checked
no DOI — not checkedS. W.Fritzpatrick(Biofine Incorporated) World patent 9640609 1997;
no DOI — not checkedBiorefineries—Industrial Processes and Products
no DOI — not checked
no DOI — not checked
no DOI — not checked
no DOI — not checkedWindgas project Greenpeace Energy Hamburg 1986; available fromhttp://www.greenpeace‐energy.de/service/downloads/windgas.html.
no DOI — not checked
no DOI — not checkedR.Williams A.Bloom US Patent 4160816 1979;
no DOI — not checkedElectricity Prices for Industry US Energy Information Administration Washington 2010; available fromhttp://205.254.135.24/emeu/international/elecprii.html(accessed August 2011).
no DOI — not checked
no DOI — not checked
no DOI — not checked
no DOI — not checked
no DOI — not checkedOrganic Chemistry, 10th ed.
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