<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-20T04:49:06Z</responseDate><request verb="GetRecord" identifier="oai:wakespace.lib.wfu.edu:10339/82242" metadataPrefix="dim">https://wakespace.lib.wfu.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:null:10339/82242</identifier><datestamp>2026-09-02T12:21:32Z</datestamp><setSpec>com_10339_14934</setSpec><setSpec>col_10339_38132</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Welchman, Evan</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2017-06-15T08:36:12Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2018-06-14T08:30:13Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">2017</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">https://wakespace.lib.wfu.edu/handle/10339/82242</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">This work outlines some of the current issues driving the development of methods for using hydrogen as an energy carrier. I argue that suitably storing hydrogen is the key technological challenge to this effort. I describe the technical requirements for what constitutes a suitable hydrogen storage material and explain the three primary mecha- nisms by which these materials can operate. In many cases, the relevant physical and electronic properties of these materials can be modeled computationally with density functional theory, and I describe some of the myriad assumptions and methods necessary to do that.</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">en</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Wake Forest University</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US" />
   <dim:field mdschema="dc" element="title" lang="en_US">Understanding and Improving Hydrogen Storage Materials with Density Functional Theory Methods</dim:field>
   <dim:field mdschema="dc" element="type" lang="en_US">Dissertation</dim:field>
   <dim:field mdschema="thesis" element="contributor" qualifier="committeeChair" lang="en_US">Thonhauser, Timo</dim:field>
   <dim:field mdschema="thesis" element="contributor" qualifier="committeeMember" lang="en_US">Salam, Akbar</dim:field>
   <dim:field mdschema="thesis" element="contributor" qualifier="committeeMember" lang="en_US">Cho, Samuel</dim:field>
   <dim:field mdschema="thesis" element="contributor" qualifier="committeeMember" lang="en_US">Jurchescu, Oana D</dim:field>
   <dim:field mdschema="thesis" element="contributor" qualifier="committeeMember" lang="en_US">Holzwarth, Natalie A W</dim:field>
   <dim:field mdschema="thesis" element="degree" qualifier="discipline" lang="en_US">Physics</dim:field>
   <dim:field mdschema="thesis" element="embargo" qualifier="terms" lang="en_US">2018-06-14</dim:field>
   <dim:field mdschema="others" element="access-status">open.access</dim:field>
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